SIEMENS BILDMEISTER FC693 YEAR 1983

 
The SIEMENS BILDMEISTER FC693   (7 661 685)  is a 27 inches (67cm) color television with 39
programs with  with PLL frequency synthesized tuning system, such television tuning system employs a frequency synthesizer system for establishing the tuning of the receiver, featured first time with a Microcomputer driven synthesis system.

• The system employed in the tv permits utilization of a frequency synthesizer tuning system which correctly tunes to a desired television station or channel even if the transmitted signals from that station are not precisely maintained at the proper frequencies even in combination of a fine tuning adjustable by the user.

Accordingly, it is an object of this invention to provide an improved tuning system for a television receiver.
It is an additional object of this invention to provide an improved frequency synthesizer tuning system for a television receiver.


This model series was introducing at the time the PLL synthesizer tuning system first time Microcomputer controlled with direct channel calling feature even from remote control. The PLL frequency synthesized electronic
tuning system provides free and easy channel selection. and lets you tune directly to any chan-
nel using the channel number buttons (0~9 and key) on the remote control !!
A microcomputer control system is described for effecting channel tuning and function selection in a television receiver. The system will respond to commands entered by a set of controls at the television receiver or to remote control commands received at the television receiver. A channel number display is also provided whereby the channel number of a station currently tuned is displayed. A microprocessor within the system is programmed to validate control information received from an operator either by remotely generated commands or by controls located on the television receiver. Operator supplied information is processed and implemented by the microprocessor control system to effect control over the television receiver.
Microprocessor technology has recently provided circuit designers with a new basic design component. The microprocessor is capable of duplicating many functions heretofore realized with the use of large scale computer systems. The microprocessors have the advantage of being small, low power consumption devices capable of being programmed with instructions for executing mathematical algorithms on data supplied to the microprocessor. The microprocessor, when properly programmed, will execute a set of instructions providing output data during execution which may be used to control a process or apparatus.

PLL SYNTHESIZED TUNING System Concepts:

INTRODUCTION Digital tuning systems are fast replacing the conventional mechanical systems in AM FM and television receivers The desirability of the digital approach is mainly due to the following features * Precise tuning of station frequencies
* Exact digital frequency display
* Keyboard entry of desired frequency
* Virtually unlimited station memory
* Up down scanning through the band
* Station ‘‘search’’ (stop on next active station)
* Power on to the last station
* Easy option for time-of-day clock In addition
" recent "developments in large scale integrated circuit technology and new varactor diodes for the AM band have made the cost-benefit picture for digital tuning very attractive System partitioning is extremely important in optimizing this cost-benefit picture as will be discussed.

SYSTEM DESCRIPTION
A simplified block diagram of a typical digitally tuned receiver is shown in Figure 1 Notice this receiver could be one for AM FM marine radio or television it makes no difference The frequency synthesizer block generates the local oscillator frequency for the receiver just as a conventional mechanical tuner would However the phase-locked-loop (PLL) acts as an integral frequency multiplier of an accurate crystal controlled reference frequency while the mechanical type provides a continuously variable frequency output with no reference Some method of controlling the value of the multiplier for channel tuning must be provided The other RF IF and audio video circuitry will be the same as in the mechanical tuning method There are many different ways to partition the frequency synthesizer system to perform the digital tuning function................


The control of television receivers has heretofore required separate circuits for effecting channel selection, function selection and level setting, and remote control. With the microprocessor it has become possible to control these performance aspects with a single preprogrammed microprocessor and suitable input/output circuits. Data indicating the selection of a new channel to be tuned or a function to be controlled by an operator of the television receiver may be supplied to the input port of the microprocessor. This data may be supplied from a set of hand controls or a transducer for detecting remotely generated commands. Remote control systems presently incorporated in many television receivers provide operation of a television receiver by transmitting information bearing ultrasonic sound waves or infrared light waves to the television receiver. These waves when received at the television receiver are decoded into an electrical signal for effecting the change in channel tuning or function level. The microprocessor has the capability of validating this electrical signal and performing all decoding pursuant to preprogrammed instructions. These instructions, when executed by the microprocessor, 
generate a digital signal for effecting the desired channel change or function level change.

• AV 6 pins DIN socket is present rear side toghether with antenna 75 ohm conector  .This is the DIN connector, a member of a family of circular connectors that were initially standardized by Deutsches Institut fur Normung (DIN  (45323 (6-pin)) for analog audio signals. Some of these connectors have also been used in analog video applications and digital interfaces. All male connectors (plugs) of this family of connectors feature a 13.2 mm diameter metal shield with a notch that limits the orientation in which plug and socket can mate. Electrical connectors of the DIN type are known and they include a dielectric housing in which three to eight electrical terminals are molded. The terminals are soldered to electrical conductors of a shielded cable. Metal clamshell members are mounted onto the housing with one of the clamshell members having a U-shaped ferrule that is crimped onto the metal shield of the cable to terminate the shield and provide strain relief. An insulating strain relief member is disposed or molded onto the clamshell members and engages the cable adjacent the U-shaped ferrule thereby holding the clamshell members in position on the housing and providing a strain relief.

• Tape recorder  jack is present fron right bottom side near power switch after local commands lid and additional headphone connector is present excluding automatically internal speaker.

• Front red led 2 digit program display for channels and programs.
  

• It was featuring fist time The TDA3300 Motorola's third generation colour processing,Motorola's third generation PAL decoder system (Chroma III) employs a single 40 -pin i.c., type TDA3300. Amongst the features of this i.c. are low dissipation, typically 600mW, with a single 12V supply; a patented 90° phase - shift system requiring no adjustment; and direct inputs for on -screen (data, TV games, etc.) displays, with a complementary fast blanking input. Of particular interest is the beam limiting and automatic black -level adjustment system, the latter making it unnecessary to incorporate preset controls to set up the black level. These arrangements rely on three high -voltage transistors to monitor the beam currents, providing feedback signals for the i.c.  If the reference voltage is exceeded, the beam current limiting action comes into operation, reducing the contrast. The system has been designed to enhance the set's video and digital signal handling capability. During the flyback time the feedback input impedance rises, activating a further internal comparator. This compares the tube's cut-off current (a hot cathode doesn't cut off completely) with another internal reference voltage. The resultant signal is integrated and added to the output (at the output clamp) to provide the automatic black -level correction. Readers may recall that a similar idea, using discrete circuitry, is employed in certain B and 0 colour chassis. The advantage is that the black level is held constant throughout the tube's life, with no grey scale drift.

The device will accept a PAL or NTSC composite video
signal and output the. three colour signals—needing only a simple
driver amplifier to interface with the picture tube ,furthermore it features first time an apparatus and method for the automatic setup of a CRT operating point, or dc signal level (black), as well as the contrast, or gain level (gray), of a video display by sampling the CRT signal level of the individual cathodes and locking the dc signal level to a common dc setup reference and gain level to a value determined by a common contrast control signal and gain reference. An apparatus and method in which a common brightness control signal is modulated by a common contrast control signal such that a brightness control pedestal is added to each video signal path of a video display whereby picture black level does not change with contrast. the system is provided for achieving and maintaining gray scale tracking in a multibeam, cathode ray display device, despite fluctuations in the electrical characteristics of the display device and of video amplifiers driving the device. Tracking is accomplished by measuring the actual beam currents produced during the applications of test signals to the amplifiers and automatically adjusting the biases and gains of the amplifiers in response to differences between the measured beam currents and predefined beam currents which should be produced. The invention can also be used to automatically stabilize the beam current in a single beam cathode ray display device. 

• Featured first time the TDA4600 power supply design. Switching regulators serve as efficient and compact power supplies for instruments such as television receivers. A switching regulator may typically comprise a power transformer having a primary winding coupled to an input voltage source and to a power switch and a secondary winding coupled to a rectifier arrangement for developing a DC supply voltage for the instrument. A regulator control circuit generates pulse width modulated control signals that control the duty cycle of the power switch. A power switch is coupled to an inductance and a source of input voltage. A control circuit is coupled to the power switch for producing the switching thereof to transfer energy from the input voltage source to a load circuit coupled to the inductance. The control circuit is responsive to control voltages for varying the duty cycle of the power switch to control the transfer of energy to the load. A first control voltage representative of a variation in an energy level of the load circuit is developed to control the duty cycle in a manner that regulates the energy level.

• First SIEMENS  model series featuring the CHASSIS FM100-20CA 

• Furthermore it features first time the Automatic Black Level set-up.

• It features a VIDEOCOLOR P.I.L. S4  CRT tube.

Pictures from this set are superb surpassing widely any modern LCD Toy.

These were highly durable and reliable except for the EHT Transfomer which was failing very often.

The set is fabricated by the BLAUPUNKT - BOSCH GROUP.

(To see the Internal Chassis Just click on Older Post Button on bottom page, that's simple !)


Siemens AG (German pronunciation: [ˈziːməns]) is a German engineering conglomerate, the largest of its kind in Europe. Siemens has international headquarters located in Berlin, MunichErlangen. The company has three main business sectors: Industry, Energy, and Healthcare; with a total of 15 divisions. and
Worldwide, Siemens and its subsidiaries employ approximately 420,800 people in nearly 190 countries and reported global revenue of 76.651 billion euros for the year of 2009.
Siemens AG is listed on the Frankfurt Stock Exchange, and has been listed on the New York Stock Exchange since March 12, 2001.


Siemens has a history that goes way back to 1847 when it was founded by Werner von Siemens. He invented world’s first pointer telegraph and electric dynamo. It was incorporated in year 1957 in India.

The Siemens Group in India has emerged as a leading inventor, innovator and implementer of leading edge technology enabled solutions operating in the core business segments of Industry, Energy and Healthcare. The Group’s business is represented by various companies that span across these various segments. Siemens brings to India state of the art technology that adds value to customers through a combination of multiple high end technologies for complete solutions. The Group has the competence and capability to integrate all products, systems and services. It caters to Industry needs across market segments by undertaking complete projects such as Hospitals, Airports and Industrial units.

The Siemens Group in India comprises of 17 companies, providing direct employment to over 18,000 persons. Currently, the group has 21 manufacturing plants, a wide network up of Sales and Service offices across the country as well as over 500 channel partners.

Today, Siemens, with its world class solutions plays a key role in India’s quest for developing modern infrastructure.

With effect from March 14, 2011, Siemens Healthcare Diagnostics Ltd. (SHDL) amalgamated with Siemens Ltd. and stands dissolved. Siemens Ltd. has issued and allotted 3,134,700 Equity Shares of ` 2 each fully paid–up to the shareholders of erstwhile SHDL on 24th March, 2011. The entire business and undertaking of the company now gets transferred to and in the name of Siemens Ltd. In 2010 Siemens Home Appliances launched a washing machine model which saves energy.

In May 2011, Siemens received the Certificate of Registration from the Reserve Bank of India (RBI) to operate a non banking finance company for its financial services business in India, Siemens Financial Services Private Limited (SFSPL). SFSPL will focus on developing an asset financing business by offering products such as loans, leasing and other finance products as permitted by the RBI to Siemens customers in India in the Industry, Energy and Healthcare sectors, as well as pursuing opportunities in other third party markets.

In August 2011, the Healthcare Sector of Siemens Ltd. installed five state of the art medical technologies at Kovai Medical Center & Hospital in Coimbatore, raising quality and efficiency of healthcare availability in this city. Making its presence for the first time in Tamil Nadu, these technologies allow highly accurate and early diagnosis of all kinds of ailments, thus aiding precise treatment.

Founder generation

Siemens & Halske was founded by Werner von Siemens on 12 October 1847. Based on the telegraph, his invention used a needle to point to the sequence of letters, instead of using Morse code. The company, then called Telegraphen-Bauanstalt von Siemens & Halske, opened its first workshop on October 12.
In 1848, the company built the first long-distance telegraph line in Europe; 500 km from Berlin to Frankfurt am Main. In 1850 the founder's younger brother, Carl Wilhelm Siemens started to represent the company in London. In the 1850s, the company was involved in building long distance telegraph networks in Russia. In 1855, a company branch headed by another brother, Carl Heinrich von Siemens, opened in St Petersburg, Russia. In 1867, Siemens completed the monumental Indo-European (Calcutta to London) telegraph line.
In 1881, a Siemens AC Alternator driven by a watermill was used to power the world's first electric street lighting in the town of Godalming, United Kingdom. The company continued to grow and diversified into electric trains and light bulbs. In 1890, the founder retired and left the company to his brother Carl and sons Arnold and Wilhelm.

Turn of the century

See also: Siemens-Schuckert

Siemens & Halske (S&H) was incorporated in 1897, and then merged parts of its activities with Schuckert &; Co., Nuremberg in 1903 to become Siemens-Schuckert.
In 1907 Siemens (Siemens & Halske and Siemens-Schuckert) had 34,324 employees and was the seventh-largest company in the German empire by number of employees. (see List of German companies by employees in 1907)
In 1919, S&H and two other companies jointly formed the Osram lightbulb company. A Japanese subsidiary was established in 1923.
During the 1920s and 1930s, S&H started to manufacture radios, television sets, and electron microscopes.
In 1932, Reiniger, Gebbert & Schall (Erlangen), Phönix AG (Rudolstadt) and Siemens-Reiniger-Veifa mbH (Berlin) merged to form the Siemens-Reiniger-Werke AG (SRW), the third of the so-called parent companies that merged in 1966 to form the present-day Siemens AG.
In the 1930s Siemens constructed the Ardnacrusha Hydro Power station on the River ShannonIrish Free State, and it was a world first for its design. The company is remembered for its desire to raise the wages of its under-paid workers only to be overruled by the Cumann na nGaedheal government. in the then

World War II era

A Siemens truck being used as a Nazi public address vehicle in 1932

Preceding World War II, Siemens was involved in funding the rise of the Nazi Party and the secret rearmament of Germany. During the second World War, Siemens supported the Hitlerconcentration camps to build electric switches for military uses. In one example, almost 100,000 men and women from Auschwitz worked in a Siemens factory inside the camp, supplying the electricity to the camp. regime, contributed to the war effort and participated in the "Nazification" of the economy. Siemens had many factories in and around notorious
Siemens businessman and Nazi Party member John Rabe is credited with saving hundreds of thousands of Chinese lives during the Nanking Massacre. He later toured Germany lecturing on the atrocities committed in Nanking.
In the 1950s and from their new base in Bavaria, S;H started to manufacture computers, semiconductor devices, washing machines, and pacemakers.
In 1966, Siemens &;; Halske (S&H, founded in 1847), Siemens-Schuckertwerke (SSW, founded in 1903) and Siemens-Reiniger-Werke (SRW, founded in 1932) merged to form Siemens AG.
In 1969, Siemens formed Kraftwerk Union with AEG by pooling their nuclear power businesses.
The company's first digital telephone exchange was produced in 1980. In 1988 Siemens and GECPlessey. Plessey's holdings were split, and Siemens took over the avionics, radar and traffic control businesses — as Siemens Plessey. acquired the UK defence and technology company
In 1985 Siemens bought Allis-Chalmers' interest in the partnership company Siemens-Allis (formed 1978) which supplied electrical control equipment. It was incorporated into Siemens' Energy and Automation division.
In 1987, Siemens reintegrated Kraftwerk Union, the unit overseeing nuclear power business.
In 1991, Siemens acquired Nixdorf Computer AG and renamed it Siemens Nixdorf Informationssysteme AG, in order to produce personal computers.
In October 1991, Siemens acquired the Industrial Systems Division of Texas Instruments, Inc, based in Johnson City, Tennessee. This division was organized as Siemens Industrial Automation, Inc., and was later absorbed by Siemens Energy and Automation, Inc.
In 1997 Siemens agreed to sell the defence arm of Siemens Plessey to British Aerospace (BAe) and a German aerospace company, DaimlerChrysler Aerospace. BAe and DASA acquired the British and German divisions of the operation respectively.
In 1999, Siemens' semiconductor operations were spun off into a new company known as Infineon Technologies. Also, Siemens Nixdorf Informationssysteme AG formed part of Fujitsu Siemens Computers AG in that year. The retail banking technology group became Wincor Nixdorf.

In 2000 Shared Medical Systems Corporation was acquired by the Siemens' Medical Engineering Group, eventually becoming part of Siemens Medical Solutions.
Also in 2000 Atecs-Mannesman was acquired by Siemens, The sale was finalised in April 2001 with 50% of the shares acquired, acquisition, Mannesmann VDO AG merged into Siemens Automotive forming Siemens VDO Automotive AG, Atecs Mannesmann Dematic SystemsMannesmann Demag Delaval merged into the Power Generation division of Siemens AG Other parts of the company were acquired by Robert Bosch GmbH at the same time. merged into Siemens Production and Logistics forming Siemens Dematic AG,
In 2001 Chemtech Group of Brazil was incorporated into the Siemens Group, the company provides industrial process optimisation, consultancy and other engineering services
Also in 2001, Siemens formed joint venture Framatome with Areva SA of France by merging much of their nuclear businesses.





Blaupunkt GmbH is (WAS) a German manufacturer of electronics equipment, noted for its home and car audio equipment. It was a 100% subsidiary of Robert Bosch GmbH until March 1st, 2009 (Date of closing) when its Aftermarket and Accessories branch including the brand name were sold to Aurelius AG of Germany for an undisclosed amount. Founded in 1923 in Berlin as "Ideal", the company changed its name to "Blaupunkt" in 1938, German for "blue point" or "blue dot" after the blue dot painted onto its headphones that had passed quality control. After the Second World War, Blaupunkt moved its headquarters and production to the city of Hildesheim.

Today the majority of Blaupunkt products are manufactured overseas, with large manufacturing centers in Tunisia (speakers) [WTF !!! !!!] and Malaysia (speakers and electronics) [arrrrgggghhh!]. During the 1960 and 1970s, Blaupunkt had become the leading German manufacturer for car radios and car audio equipment. Blaupunkt was involved in the development of the Autofahrer-Rundfunk-Informationssystem traffic-information system for car radios, and provided this feature on their German-market car radios from the late 1970s. The company attempted to have ARI used in the USA but had only a few radio stations per major city involved.Founded in 1923 in Berlin as "Ideal", the company changed its name to "Blaupunkt" in 1938, German for "blue point" or "blue dot" after the blue dot painted onto its headphones that had passed quality control.

During World War II the company used slave labour at Groß-Rosen concentration camp.

After the Second World War, Blaupunkt moved its headquarters and production to the city of Hildesheim. Today the majority of Blaupunkt products are manufactured overseas, with large manufacturing centres in Tunisia (speakers) and Malaysia (speakers and electronics).

During the 1960 and 1970s, Blaupunkt had become the leading German manufacturer for car radios and car audio equipment.


Blaupunkt was involved in the development of the Autofahrer-Rundfunk-Informationssystem traffic-information system for car radios, and provided this feature on their German-market car radios from the late 1970s. The company attempted to have ARI used in the USA but had only a few radio stations per major city involved.

For many years, Blaupunkt car audio equipment models often carried the name of a city somewhere in the world, e.g. "London RDM126". In Blaupunkt model nomenclature, this can be translated as "An RDS CD player capable of controlling a Multichanger, rated at 4x30W RMS (4x30 = 120) from model year 1996". High-end models typically had German place names.

Blaupunkt also used the brand "Velocity" to sell products aimed at the top, audiophile end of the market. Audi, Volkswagen, Porsche, Mercedes, Vauxhall, Pontiac and BMW all fit Blaupunkt products into their cars, often branded with the car manufacturer's own mark (e.g. The VW Gamma or Audi Symphony lines), with Fiat using them, occasionally unbranded but generally unmodified. Some later Holden Astra models are fitted with Blaupunkt systems (with others being produced by Delphi). Blaupunkt also specialised in coach installations, selling TVs, multiple-speaker setups and PA equipment to that industry. However, that part of the business remained with Robert Bosch Car Multimedia GmbH, a 100% subsidiary of Robert Bosch GmbH.

Blaupunkt was part of the mobile communications division of the Robert Bosch group, a world leading manufacturer of industrial and automotive systems.

Blaupunkt's research, design and development headquarters are based in Hildesheim, Germany, where approx 3,000 staff are based.

Manufacture takes place either in Germany, or other plants in Portugal or Malaya where another 5,100 staff are employed
blaupunkt production

Current production is in excess of 4 million car radios every year.

Blaupunkt started life in 1920's Germany as the "Ideal" radio company of Berlin. Initially it produced only headphones. Quality control was paramount even in those days and each set of headphones that passed its final test was indicated by a blue circular sticker.

Before long customers simply began to ask for "Blue Dot" headphones - the symbol became the companies' trade mark, and in 1938 the company name.

This is where we get the name "Blaupunkt" - "Blue Spot" in German.
blaupunkt production

Bosch acquired the company over 60 years ago, and following the Second World War, the company made the move to Hildesheim It was at this time, 1932, that Blaupunkt introduced the world's first car radio: the AS5. This long, medium and short wave monster was about the size of a modern day microwave oven. Because of its bulk it could not be mounted within reach of the driver and had to be operated by a remote control on the steering wheel. Because car radio aerials were not yet developed, wires had to be run over the roof and along the running boards to get a signal. The cost in those days was 465 Reich marks; about one third the price of a small car.

In 1959, the one millionth car radio rolled off the production line. Each valve-based radio consisted of 1,693 separate parts. In 1969 Blaupunkt took advantage of the emerging FM radio system to introduce the world's first stereo car radio. A few years later the Phillips Compact Cassette was incorporated into sets.

In the late 1970's it was realised that the car radio could contribute toward road safety, and Blaupunkt developed the ARI traffic news detector which has evolved into the current Radio Data System (RDS) of traffic and related information.

The 1980's saw the first microprocessor digitally tuned radio cassette and in 1983 the first car radio equipped with EON station identification was released.

The first CD player incorporated into a dashboard mounted radio was introduced in 1988..
blaupunkt production

With increasingly attractive car radio systems, theft became a major problem. In 1990 the KeyCard smart card owner authorisation system was a big step forward in crime deterrence. This feature was the first recorded use of smart card technology in the automotive field.

In 2002, the Woodstock DAB52 receiver was launched. This is the world's first combined MP3 / CD / DAB receiver housed within a standard DIN sized enclosure. This ground-breaking unit was enhanced in 2003 with the DAB53 and in 2004 the DAB54 models that added the option of recording DAB broadcasts directly onto a MMC / SD memory card.

Die Blaupunkt GmbH ist eines der großen deutschen Unternehmen mit Weltgeltung. Gegründet in den 20er Jahren, ist Blaupunkt heute eine hundertprozentiges Tochterunternehmen der Bosch-Gruppe. Die Unternehmenszentrale liegt im niedersächsischen Hildesheim.

Blaupunkt stellte früher Kopfhörer, Radio-, Fernseh- und HiFi-Geräte her. Heute ist das Unternehmen europäischer Marktführer bei Autoradios und Car-Multimedia-Systemen; darüber hinaus gehört es zu den großen Anbietern von Navigationssystemen für den automobilen Einsatz.

Geschichte

Keimzelle der Unternehmensgeschichte ist die Berliner „Radiotelefon- und Apparatefabrik“ Ideal. Diese 1923 gegründete Firma stellt zunächst Kopfhörer her, die mit einem „blauen Punkt“ als Prüfsiegel gekennzeichnet wurden. Bald fragen die Käufer nur noch nach den "Blaupunkt-Kopfhörern" – es war der erste Schritt auf dem Weg vom Qualitätssymbol zum Markenzeichen (1924)
und zum heutigen Firmennamen "Blaupunkt" (1938).
Bereits 1932 stellt das Unternehmen mit dem „Autosuper AS 5“ das erste in Europa entwickelte Autoradio vor. Dieser Apparat für den Mittel- und Langwellenempfang ist mit 10 Litern Rauminhalt üppig dimensioniert und mit einem Kaufpreis von 465 Reichsmark ein Luxusartikel (ein kompletter Kleinwagen kostet damals weniger als 1.500 Reichsmark).
Durch wegweisende Innovationen trägt Blaupunkt entscheidend zur Popularisierung des Autoradios bei: 1952 baut man das erste UKW-Autoradio der Welt, 1969 folgt das erste Stereo-Autoradio, 1974 der erste Verkehrsfunk-Empfänger. Viele digitale Pionierentwicklungen rund um den Empfang und Klang auf Rädern stammen ebenfalls aus Hildesheim. Automobilgerechte Multimedia-Techniken in jeder Form stehen weiterhin im Mittelpunkt der Forschung und Entwicklung.
Mit dem 1989 vorgestellten „TravelPilot“ leistet Blaupunkt auch wesentliche Schrittmacherdienste für eine weitere Technologie, die das Autofahren komfortabler und sicherer macht: Der TravelPilot gilt als das erste serienreife Navigationssystem für den Straßenverkehr in Europa. Eines seiner Nachfolgemodelle ist das erste serienreife Gerät mit dynamischer Zielführung, die automatisch aktuellste Verkehrsinformationen verarbeitet und so Staus umfahren hilft. Neben fest eingebauten gehören längst auch mobile Navigationssysteme zum Blaupunkt-Programm.

Aktuelle Zahlen

Heute (12/2006) hat Blaupunkt weltweit über 9.000 Mitarbeiter, 2.300 davon in Hildesheim. Weitere Fertigungs- und Entwicklungsstätten befinden sich in Ungarn, Portugal, Malaysia, China und Tunesien. Das Unternehmen produziert jährlich über 500.000 Navigationssysteme, 6 Mio. Autoradios sowie 19 Mio. Autolautsprecher. Der Umsatz liegt bei ca. 1,4 Mrd. Euro.

Some References:

"'Aurelius AG Acquires Blaupunkt". Aurelius AG Press Release. 18 December 2008. Archived from the original on 28 February 2009.


Germany, Hannoversche Allgemeine Zeitung, Hannover, Niedersachsen,. "Autoelektronik-Spezialist – Blaupunkt stellt Insolvenzantrag". Hannoversche Allgemeine Zeitung (in German). Retrieved 2017-12-21.

"Blaupunkt Hildesheim entlässt auch die letzten Mitarbeiter". DEUTSCHE WIRTSCHAFTS NACHRICHTEN (in German). Retrieved 2017-12-21.

"Several possible buyers for Blaupunkt". RetailDetail. 2015-11-20. Retrieved 2017-12-21.

"Blaupunkt winding up Penang operations". NST Online. 2015-10-22. Retrieved 2017-12-21.

Sethi, Anand Kumar (2013). The Business of Electronics: A Concise History. New York: Palgrave Macmillan. p. 33. ISBN 9781137330420.

"Robert Bosch GmbH". Answers.com. Retrieved 31 May 2013.

White, Annie (March 2019). "AV Club: Odyssey of Sound". Car and Driver.

"Blaupunkt Hildesheim entlässt auch die letzten Mitarbeiter". DEUTSCHE WIRTSCHAFTS NACHRICHTEN (in German). Retrieved 2017-12-21.

"Rockford Announces Details on Blaupunkt Deal | ceoutlook.com". ceoutlook.com. 2012-07-11. Retrieved 2017-12-21.

"Archived copy". Archived from the original on 9 August 2012. Retrieved 14 July 2012.
Blaupunkt company profile
Bosch BLAUPUNKT HISTORY
TV 1950
Radio 1963
Radio 1938

Some References & notes:

"Annual Report 2018" (PDF). Siemens. Retrieved 26 February 2019.

Dudenredaktion; Kleiner, Stefan; Knöbl, Ralf (2015) [First published 1962]. Das Aussprachewörterbuch [The Pronunciation Dictionary] (in German) (7th ed.). Berlin: Dudenverlag. ISBN 978-3-411-04067-4.

Krech, Eva-Maria; Stock, Eberhard; Hirschfeld, Ursula; Anders, Lutz Christian (2009). Deutsches Aussprachewörterbuch [German Pronunciation Dictionary] (in German). Berlin: Walter de Gruyter. ISBN 978-3-11-018202-6.

Wells, John C. (2008). Longman Pronunciation Dictionary (3rd ed.). Longman. ISBN 9781405881180.

AuntMinnie.com. "Siemens Healthcare now known as Siemens Healthineers" Archived 4 June 2016 at the Wayback Machine, AuntMinnie.com, 4 May 2016. Retrieved on 12 May 2016.

Reuters. "Siemens healthcare rebrands as 'Healthineers'" Archived 7 May 2016 at the Wayback Machine, Reuters, 4 May 2016. Retrieved on 12 May 2016.

Siemens Corporate Website. "Siemens Healthcare Becomes Siemens Healthineers" Archived 8 May 2016 at the Wayback Machine, Siemens, 4 May 2016. Retrieved on 12 May 2016.

"Bloomberg.com". 20 May 2007. Retrieved 12 January 2008.

Frankfurt Stock Exchange Archived 19 November 2015 at the Wayback Machine

"Founding of the 'Siemens & Halske Telegraph Construction Company,' which later became Siemens AG". Siemens AG. Retrieved 29 September 2015.

"Siemens history". Archived from the original on 20 January 2008. Retrieved 12 January 2008.

Siemens website August 1, 2012 – 125 Years Siemens in Japan (1887–2012) Archived 5 March 2016 at the Wayback Machine Retrieved on 12 August 2013

Fiedler, Martin (1999). "Die 100 größten Unternehmen in Deutschland – nach der Zahl ihrer Beschäftigten – 1907, 1938, 1973 und 1995". Zeitschrift für Unternehmensgeschichte (in German). Munich: Verlag C.H. Beck. 1: 32–66.

Rudenberg, H Gunther; Rudenberg, Paul G (2010). "Chapter 6 – Origin and Background of the Invention of the Electron Microscope: Commentary and Expanded Notes on Memoir of Reinhold Rüdenberg". Advances in Imaging and Electron Physics. 160. Elsevier. doi:10.1016/S1076-5670(10)60006-7. ISBN 978-0-12-381017-5.

"Siemens history site – Profile". Archived from the original on 11 November 2010. Retrieved 11 November 2010.

Bushe, Andrew (4 August 2002). "Ardnacrusha – Dam hard job". Sunday Mirror. Archived from the original on 21 February 2008. Retrieved 18 September 2010.

Arendt, Hannah (1964). Eichmann in Jerusalem. Ein Bericht von der Banalität des Bösen. München. p. 163. ISBN 978-3-492-24822-8.

Guilpin, Anaïs. "Le travail forcé dans les camps". L'Histoire par l'image (in French). Retrieved 24 January 2015.

German Industry and the Third Reich: Fifty Years of Forgetting and Remembering Archived 30 October 2012 at the Wayback Machine. Adl.org. Retrieved on 19 September 2013.

Anna Vavak: Siemens & Halske AG in the women's concentration camp at Ravensbrück

RLS – Siemens & Halske im Frauenkonzentrationslager Ravensbrück Archived 22 April 2016 at the Wayback Machine. Rosalux.de. Retrieved on 19 September 2013.

Bärbel Schindler-Saefkow – Jg. 1943, Dr. phil., Historikerin, Leiterin des Projekts »Gedenkbuch Ravensbrück".

Margarete Buber: 303f As prisoners of Stalin and Hitler, Frankf / Main, Berlin 1993

John Rabe Archived 22 July 2013 at the Wayback Machine, moreorless

Vanessa Fuhrmans (15 April 2011). "Siemens Rethinks Nuclear Ambitions". The Wall Street Journal.

"Funding Universe - History of Marconi plc". fundinguniverse.com. Retrieved 14 July 2012.

"Allis-Chalmers & Siemens-Allis Electrical Control Parts". information about Siemens-Allis. Accontroldirect.com.

"History: The Best of Both Worlds". Wincor Nixdorf. Archived from the original on 2 June 2007. Retrieved 10 October 2018.

Gálvez-Muñoz, Lina; Jones, Geoffrey G (26 July 2005). Foreign Multinationals in the United States. Routledge. p. 104. ISBN 9781134532100. Retrieved 10 October 2018.

Markoff, John (1988-12-14). "I.B.M. to Sell Rolm to Siemens". The New York Times. Retrieved 2018-10-10.

"Siemens Plessey Electronic Systems". 1988. Archived from the original on 6 June 2013.

Reuters (15 November 1997). "Siemens to Buy Power Unit From Westinghouse". LA Times. Los Angeles Times. Retrieved 2 April 2013.

Dave Mote. "Company History: Shared Medical Systems Corporation". Answers.com.

"Company News: Siemans to acquire Shared Medical Systems". The New York Times. 2 May 2000.

"Mannesmann Archive – brief history". Mannesmann-archiv.de. 2000. Archived from the original on 23 January 2015.

"Report to Securities and Exchange Commission, Washington, D.C." (PDF). Siemens.com. 27 August 2002.

Bruce Davis (1 June 2000). "Article: Bosch, Siemens to buy Atecs Mannesmann unit. (Brief Article)". European Rubber Journal Article. Highbeam.com. Archived from the original on 19 January 2012.

"Company Overview of Moore Products Co". Retrieved 14 February 2018.

"Chemtech: A Siemens' company". Chemtech.com. Archived from the original on 2008-02-01.

"Chemtech – A Siemens Company". energy.siemens.com. Archived from the original on 9 April 2014.

"Siemens completes sale of business activities to private equity house KKR". 26 September 2002. Retrieved 27 July 2013.

"Acquisition of Flow Division of Danfoss successful". Automation.siemens.com. 6 September 2003. Archived from the original on 28 July 2011.

"Siemens to buy IndX Software". ITworld.com. 2 December 2003. Retrieved 18 September 2010.

"Siemens Venture Capital – Investments". IndX Software Corporation. Finance.siemens.com.

United Nations Security Council 4943. S/PV/4943 page 7. 15 April 2004. Retrieved 6 September 2007.

Malcolm Moore (7 April 2003). "Siemens to buy Alstom turbines". London: Telegraph.co.uk. Retrieved 18 September 2010.

"Alstom completes the sale of its medium gas turbines and industrial steam turbines businesses to Siemens". Alstom.com. 1 August 2003.^{[dead link]}

"Siemens covets style over substance".

"SIEMENS UNIT OPENS OFFICE IN SAN JOSE".

"SIEMENS TARGETS 10pc OF HANDSETS".

"Siemens puts fashion way out in front". Archived from the original on 2013-10-30.

Eva Balslev (20 October 2004). "Siemens buys Bonus Energy". Guidedtour.windpower.org. Archived from the original on 21 March 2011.

"Siemens to acquire Bonus Energy A/S in Denmark and enter wind energy business". Edubourse.com. 20 October 2004. Retrieved 18 September 2010.

"Siemens Venture magazine" (PDF). energy.siemens.com. May 2005. p. 5.

Michael Newlands (17 June 2004). "Siemens ICN to invest E100m in Korean unit Dasan". Total Telecom. Totaltele.com.

"Nokia Siemens Networks sells 56 pc stake in Dasan". Economictimes.indiatimes.com. Reuters. 28 August 2008.^{[dead link]}

"Siemens hits the UK market running with Photo-Scan takeover". CCTV Today. 1 November 2004.

"Siemens acquires US Filter Corp (Siemens setzt auf Wasser und plant weitere Zukaufe)". Europe Intelligence Wire. Accessmylibrary.com. 13 May 2004. Retrieved 18 September 2010.

"Chrysler Group's Huntsville electronics ops to be acquired by Siemens VDO Automotive". Emsnow.com. 10 February 2004. Archived from the original on 2 January 2013.

John Cox (10 December 2004). "Siemens swallows start-up Chantry". Network World Fusion Network World US. News.techworld.com. Retrieved 18 September 2010.

"Company History: Flender". Flender.com. Archived from the original on 10 March 2012.

"Bewator: a bright future with a brand new name" (PDF). buildingtechnologies.siemens.com. April 2008. Archived from the original (PDF) on 7 October 2011.

"Siemens Power Generation Acquires Pittsburgh-Based Wheelabrator Air Pollution Control, Inc.; Business Portfolio Expanded to Include Emission Prevention and Control Solutions". Business Wire. Findarticles.com. 5 October 2005. Archived from the original on 16 October 2015.

"Siemens uebernimmt AN Windenergie GmbH". Windmesse.de. 3 November 2005.

Higgins, Dan (11 January 2005). "German conglomerate Siemens buys Schenectady, N.Y.-based energy software firm". Times Union (Albany, New York). Accesssmylibrary.com.

"Siemens buys CTI molecular imaging". Instrument Business Outlook. Allbusiness.com. 15 May 2005.

"Siemens acquires CTI Molecular Imaging". Thefreelibrary.com.

"Myrio". Crunchbase.com.

"Siemens Power Transmission acquires Shaw Power Tech Int Ltd from Shaw Group Inc". Thomson Financial Mergers & Acquisitions. Alacrastore.com. December 2004.

"Siemens Power Transmission & Distribution has acquired the business activities of Shaw Power Technologies Inc. in the U.S. and Shaw Power Technologies Limited in the U.K." Utility Automation & Engineering T&D. Alacrastore.com. 1 January 2005.

"Siemens acquires Transmitton" (PDF). Press release. Siemenstransportation.co.uk. 15 August 2005. Archived from the original (PDF) on 8 November 2007.

Schubert, Siri; Miller, T. Christian (20 December 2008). "At Siemens, Bribery Was Just a Line Item". The New York Times.

O'Reilly, Cary; Matussek, Karin (16 December 2008). "Siemens to Pay $1.6 Billion to Settle Bribery Cases". The Washington Post.

Gow, David (15 December 2008). "Record US fine ends Siemens bribery scandal". The Guardian.

"Nigeria probes Siemens bribe case".

"United States of America v. Siemens Aktiengesellschaft" (PDF). United States District Court for the District of Columbia. May 2, 2013. This article incorporates text from this source, which is in the public domain.

Sims, Richard (2001). Japanese Political History Since the Meiji Renovation 1868–2000. Palgrave Macmillan. p. 113. ISBN 0-312-23915-7.

Sims, G. Thomas (15 May 2007). "The New York Times". Retrieved 15 May 2007.

Oduor, Jacinta Anyango; Fernando, Francisca M. U.; Flah, Agustin; Gottwald, Dorothee; Hauch, Jeanne M.; Mathias, Marianne; Park, Ji Won; Stolpe, Oliver (2013). Left Out of the Bargain: Settlements in Foreign Bribery Cases and Implications for Asset Recovery. World Bank Publications. pp. 80, 133. ISBN 9781464800870.

"Press release: Siemens Launches US$100 Million Initiative for Anti-Corruption". World Bank and Siemens. December 9, 2009.

"Press release: Siemens selects initial projects for US$100 million Integrity Initiative". World Bank and Siemens. December 9, 2010.

"Press release: Siemens Integrity Initiative enters the second round" (PDF). World Bank and Siemens. December 10, 2014.

"Nigeria: Bribe Scandal – Siemens Fined N7 Billion".

"Debt crisis: Greek government signs €330m settlement with Siemens". Telegraph.co.uk. 27 August 2012. Retrieved 16 February 2016.

"Υπόθεση Siemens: Στις 24 Φεβρουαρίου αρχίζει η δίκη".

"Courts issue warrants for arrest of Karavelas and Christoforakos".

"Και τρίτο ευρωπαϊκό ένταλμα σύλληψης".

"Ex-Boss Could Help Shed Light on Corruption".

"Ελεύθερος ο Χριστοφοράκος".

"Ex-power company execs charged in massive Siemens bribery case". Retrieved 2016-08-26.

NBC. "Bayer Sells Diagnostics unit to Siemens" Archived 12 August 2016 at the Wayback Machine, NBC News, 29 June 2006. Retrieved 12 May 2016.

"Siemens Acquires Controlotron". Impeller.net.

"Controlotron Company Reference". Sea.siemens.com. []

[1] Archived 4 April 2012 at the Wayback Machine

"EU cracks down on electricity-gear cartel". EurActiv. 25 January 2007.

"Board member arrested in new blow for Siemens".

Associated Press quoted by Forbes: Nokia-Siemens Venture to Start in April^{[permanent dead link]}, 15 March 2007

International Herald Tribune: Bribery trial deepens Siemens woes Archived 11 December 2008 at the Wayback Machine, 13 March 2007

Agande, Ben; Miebi Senge (5 December 2007). "Bribe: FG blacklists Siemens". Vanguard. Vanguard Media. Retrieved 7 December 2007.

Taiwo, Juliana (6 December 2007). "FG Blacklists Siemens, Cancels Contract". Thisday. Leaders & Company. Archived from the original on 8 December 2007. Retrieved 7 December 2007.

Merrill, Molly. "Siemens acquires Dade Behring for $7B" Archived 5 June 2016 at the Wayback Machine, Healthcare IT News, 25 July 2007. Retrieved 12 May 2016.

"Siemens to spin off SEN into JV with Gores Group". Reuters. 29 July 2008.

"Siemens invests $ 15 million in Israeli solar company Arava Power" (PDF) (Press release). Siemens AG. 28 August 2009. Retrieved 27 June 2011.

Cellan-Jones, Rory (22 June 2009). "Hi-tech helps Iranian monitoring". BBC News. Retrieved 7 April 2010.

Eli Lake (13 April 2009). "Fed contractor, cell phone maker sold spy system to Iran". Washington Times.

Rhoads, Christopher; Chao, Loretta (22 June 2009). "Iran's Web Spying Aided By Western Technology". The Wall Street Journal.

Valentina Pop (3 June 2010), "Nokia-Siemens Rues Iran Crackdown Role", www.businessweek.com, archived from the original on 5 March 2016

Tarmo Virki (13 December 2011), "Nokia Siemens to ramp down Iran operations", ca.reuters.com

Matt Warman (11 February 2010), "Nokia Siemens "instrumental to persecution and arrests of Iranian dissidents", says EU", www.telegraph.co.uk, London

"Siemens to decisively strengthen its position in the growth market solar thermal power.Reference number: Siemens ERE200910.13e" (PDF) (Press release). Siemens AG. Press Office Energy Sector – Renewable Energy Division. 15 October 2009. Retrieved 4 May 2011.

"Siemens to quit nuclear industry". BBC News. 18 September 2011.

"Siemens To Acquire LMS International – Quick Facts". 8 November 2012. Retrieved 31 July 2013.

Ewing, Adam (1 July 2013). "Nokia Buys Out Siemens in Equipment Venture for $2.2 Billion (4)". Businessweek. Retrieved 5 August 2013.

Maria Sheahan (6 August 2013). "Siemens wins $967 million order from Saudi Aramco". Reuters.

Stanley Reedmarch (25 March 2014). "Siemens to Invest $264 Million in British Wind Turbine Project". New York Times.

"Rolls-Royce sells energy arm to Siemens in £1bn deal". The Telegraph. London. 7 May 2014.

Jens Hack and Natalie Huet, "Siemens and Mitsubishi challenge GE with Alstom offer", Reuters (June 16 2014). Archived 16 October 2015 at the Wayback Machine

Pulsinelli, Olivia (Dec 22, 2015). "Dresser-Rand to close Houston facility, cut jobs". Houston Business Journal. Retrieved 6 December 2017.

Ludwig Burger (22 September 2014). "Siemens in agreed $7.6 billion deal to buy Dresser-Rand". Reuters.

"Siemens to expand its digital industrial leadership with acquisition of Mentor Graphics". www.siemens.com. Retrieved 2016-11-14.

"Siemens buys Fast Track Diagnostics to boost molecular offering". Reuters. 2017-12-15. Retrieved 2017-12-15.

https://www.siemens.com/press/PR2018080264COEN

"Profile: Siemens AG". Reuters. Retrieved 3 September 2012.

Siemens. "About Siemens". www.siemens.com. Retrieved 8 October 2018.

Henning, Eyk; Alessi, Christopher (22 October 2014). "Siemens In Talks To Sell Hearing-Aid Business". European Business News. The Wall Street Journal.

Sivantos."Siemens Audiology business is now Sivantos" Archived 3 March 2016 at the Wayback Machine, Sivantos Website, 16 January 2015. Retrieved 12 May 2016.

Craig, Glenday (2014). Guinness world records 2014. ISBN 9781908843159.

"Annual Report 2011" (PDF). Siemens. Retrieved 3 September 2012.

"Siemens Traction Equipment Ltd., Zhuzhou" (PDF). CN.siemens.com. Archived from the original (PDF) on 21 September 2013.

Bingemann, Mitchell (22 August 2013). "Silcar's top staff go as Thiess puts in its own". The Australian. Retrieved 13 February 2014.

Adhikari, Supratim (22 August 2013). "Silcar old guard makes way as Thiess exerts control". Business Spectator. Archived from the original on 8 March 2014. Retrieved 13 February 2014.

"Capabilities – Services – Telecommunications". Thiess. Archived from the original on 22 February 2014. Retrieved 13 February 2014.

"Company Overview of Omnetric Group". Bloomberg. Retrieved 1 August 2017.

"Siemens Bilanz, Gewinn und Umsatz | Siemens Geschäftsbericht | 723610". wallstreet-online.de. Retrieved 2018-11-04.

"SIEGY Key Statistics | SIEMENS AG Stock - Yahoo Finance". finance.yahoo.com. Retrieved 2018-11-04.

Annual Report Archived 8 April 2016 at the Wayback Machine as of July 2015

"Chairmen of the Managing Board and Supervisory Board of Siemens & Halske AG and Siemens-Schuckertwerke GmbH / AG or Siemens AG" (PDF). Siemens. Retrieved 28 August 2012.

"Managing Board". Siemens. Retrieved 16 June 2014.

"Managing Board" Archived 9 September 2016 at the Wayback MachineSiemens Global Website, Retrieved 17 October 2016.

"Siegfried Russwurm to resign by mutual agreement from the Siemens Management Board Munich". Siemens AG. 23 September 2016. Retrieved 12 December 2017.

Further reading

Weiher, Siegfried von /Herbert Goetzeler (1984). The Siemens Company, Its Historical Role in the Progress of Electrical Engineering 1847–1980, 2nd ed. Berlin and Munich.
Feldenkirchen, Wilfried (2000). Siemens, From Workshop to Global Player, Munich.
Feldenkirchen, Wilfried / Eberhard Posner (2005): The Siemens Entrepreneurs, Continuity and Change, 1847–2005, Ten Portraits, Munich.
Greider, William (1997). One World, Ready or Not. Penguin Press. ISBN 0-7139-9211-5.
Margarete Buber: 303f As prisoners of Stalin and Hitler, Frankf / Main, Berlin 1993
See Carola Sachse: Jewish forced labor and non-Jewish women and men at Siemens from 1940 to 1945, in: International Scientific Correspondence, No. 1/1991, pp. 12–24; Karl-Heinz Roth: forced labor in the Siemens Group (1938 -1945). Facts, controversies, problems, in: Hermann Kaienburg (ed.): concentration camps and the German Economy 1939–1945 (Social studies, H. 34), Opladen 1996, pp. 149–168; Wilfried Feldenkirchen: 1918–1945 Siemens, Munich 1995, Ulrike fire, Claus Füllberg-Stolberg, Sylvia Kempe: work at Ravensbrück concentration camp, in: Women in concentration camps. Bergen-Belsen. Ravensbrück, Bremen, 1994, pp. 55–69; Ursula Krause-Schmitt: The path to the Siemens stock led past the crematorium, in: Information. German Resistance Study Group, Frankfurt / Main, 18 Jg, No. 37/38, Nov. 1993, pp. 38–46; Sigrid Jacobeit: working at Siemens in Ravensbrück, in: Dietrich Eichholz (eds) War and economy. Studies on German economic history 1939–1945, Berlin 1999.
Bundesarchiv Berlin, NS 19, No. 968, Communication on the creation of the barracks for the Siemens & Halske, the planned production and the planned expansion for 2,500 prisoners "after direct discussions with this company": Economic and Administrative Main Office of the SS ( WVHA), Oswald Pohl, secretly, to Reichsführer SS (RFSS), Heinrich Himmler, dated 20 October 1942.
Karl-Heinz Roth: forced labor in the Siemens Group, with a summary table, page 157 See also Ursula Krause-Schmitt: "The road to Siemens stock led to the crematorium past over," pp. 36f, where, according to the catalogs of the International Tracing Service Arolsen and Martin Weinmann (eds.).. The Nazi camp system, Frankfurt / Main 1990 and Feldkirchen: Siemens 1918–1945, pp. 198–214, and in particular the associated annotations 91–187.
MSS in the estate include Wanda Kiedrzy'nska, in: National Library of Poland, Warsaw, Manuscript Division, Sygn. akc 12013/1 and archive the memorial I/6-7-139 RA: see also: Woman Ravensbruck concentration camp. An overall presentation, State Justice Administration in Ludwigsburg, IV ART 409-Z 39/59, April 1972, pp. 129ff.

Literatur

Ute Böhme: Die Enteignung von Großbetrieben und der Aufbau einer sozialistischen Planwirtschaft in der Sowjetischen Besatzungszone (SBZ). 1945 bis 1949. Am Beispiel der Firma Siemens. Hrsg.: Universität Erlangen-Nürnberg. Erlangen-Nürnberg 2006, urn:nbn:de:bvb:29-opus-4147 (Dissertation).
Karl Burhenne: Siemens. In: Allgemeine Deutsche Biographie (ADB). Band 55, Duncker & Humblot, Leipzig 1910, S. 203–228.
F. C. Delius: Unsere Siemens-Welt – Eine Festschrift zum 125-jährigen Bestehen des Hauses S. Erweiterte Neuausgabe, 1. Auflage. Rotbuch-Verlag, Berlin 1995, ISBN 3-88022-480-3.
Wilfried Feldenkirchen: Siemens : 1918–1945. Piper, München 1995, ISBN 3-492-03798-4.
Wilfried Feldenkirchen: Siemens. Von der Werkstatt zum Weltunternehmen. 2. Auflage. Piper, München 2003, ISBN 3-492-04534-0.
Wilfried Feldenkirchen, Eberhard Posner: Die Siemens-Unternehmer. Kontinuität und Wandel 1847–2005. Zehn Portraits. Piper, München 2005, ISBN 3-492-04801-3.
Heidrun Homburg: Rationalisierung und Industriearbeit: Arbeitsmarkt, Management, Arbeiterschaft im Siemens-Konzern Berlin 1900–1939. Haude & Spener, Berlin 1991, ISBN 3-7759-0329-1, S. 306–310.
Günther Klebes: 100 Jahre elektrische Zugförderung – 100 Jahre elektrische Triebfahrzeuge von Siemens. Eisenbahn-Kurier-Verlag, Freiburg Br 1979. ISBN 3-88255-823-7
Miron Mislin: Industriearchitektur in Berlin 1840–1910. Wasmuth Verlag, Tübingen 2002, ISBN 3-8030-0617-1.
Carola Sachse: Siemens, der Nationalsozialismus und die moderne Familie: eine Untersuchung zur sozialen Rationalisierung in Deutschland im 20. Jahrhundert. Rasch & Röhring, Hamburg 1990, ISBN 3-89136-374-5.
Georg Siemens: Der Weg der Elektrotechnik: Geschichte d. Hauses Siemens. Alber, Freiburg, München 1961, DNB 454696337.
„… warum es lebenswichtig ist, die Erinnerung wachzuhalten.“ Zwangsarbeit für Siemens in Auschwitz und Berlin. Dokumentation einer Begegnung mit ehemaligen KZ-Häftlingen, hrsg. Zwangsarbeit erinnern e. V., Mit Interiew-DVD, Redaktion: Thomas Irmer, Berlin: Metropol, 2006
Frank Wittendorfer, Wilfried Feldenkirchen, Martin L. Müller, Sabine Dittler: Siemens. In: Neue Deutsche Biographie (NDB). Band 24, Duncker & Humblot, Berlin 2010, ISBN 978-3-428-11205-0, S. 369–380 (Digitalisat).

Weblinks:

 Commons: Siemens – Sammlung von Bildern, Videos und Audiodateien
 Wikinews: Portal:Siemens – in den Nachrichten
Offizielle Website des Unternehmens
Seiten zur Unternehmensgeschichte
Dietmar H. Lamparter: Nur Gewinner dürfen bleiben – Skandale, Krisen – und neues Wachstum: Die Siemens-Welt wird umgekrempelt. Eine Reise zu den Baustellen des Großkonzerns. Die Zeit vom 5. Oktober 2006 (41/2006).
Frühe Dokumente und Zeitungsartikel zur Siemens in der Pressemappe 20. Jahrhundert der ZBW – Leibniz-Informationszentrum Wirtschaft.

Einzelnachweise:

Geschäftsbericht 2018, abgerufen am 11. Dezember 2018
Antwort der Bundesregierung auf die Kleine Anfrage der Abgeordneten Volker Beck (Köln), Dr. Thea Dückert, Matthias Berninger, weiterer Abgeordneter und der Fraktion BÜNDNIS 90 / DIE GRÜNEN – Drucksache 16/3431 PDF-Datei, Mitarbeit von Beschäftigten von Verbänden und Wirtschaftsunternehmen in Bundesministerien und in nachgeordneten Bundesbehörden, 4. Dezember 2006, abgerufen am 31. Januar 2010

Unternehemensstruktur Siemens AG. Siemens AG, abgerufen am 18. Juni 2018.

Siemens Healthineers AG startet erfolgreich an der Frankfurter Wertpapierbörse. Siemens Gamesa, abgerufen am 18. Juni 2018.

Company History I Siemens Gamesa. Abgerufen am 18. Juni 2018 (englisch).

Siemens und Alstom wollen gemeinsam europäischen Champion für Mobilitätslösungen schaffen. Abgerufen am 18. Juni 2018.

„Siemens ist nicht akzeptabel“. In: FAZ.net. 2. Februar 2007, abgerufen am 14. Dezember 2014.

Zeitleiste auf www.siemens.com

Biographie: Werner von Siemens S. 4 Siemens History Site, abgerufen am 7. Januar 2015

Wilfried Feldenkirchen, Werner von Siemens. Erfinder und internationaler Unternehmer. München/Zürich 1996, ISBN 3-8009-4156-2, S. 180 f.

Die Siemensstadt auf ww3.siemens.de (Memento des Originals vom 24. Oktober 2011 im Internet Archive)  Info: Der Archivlink wurde automatisch eingesetzt und noch nicht geprüft. Bitte prüfe Original- und Archivlink gemäß Anleitung und entferne dann diesen Hinweis.

Siemens Radio Chronik. 7. November 2016, abgerufen am 6. November 2016.

Mahn- und Gedenkstätte Ravensbrück

Hannah Arendt: Eichmann in Jerusalem. Ein Bericht von der Banalität des Bösen. München 1964. ISBN 978-3-492-24822-8, S. 163.

1. April 1903 – Gründung der Siemens-Schuckertwerke auf www.siemens.com

eingeschränkte Vorschau in der Google-Buchsuche

Siemens streicht weltweit 7800 Stellen (Memento des Originals vom 6. Februar 2015 im Internet Archive)  Info: Der Archivlink wurde automatisch eingesetzt und noch nicht geprüft. Bitte prüfe Original- und Archivlink gemäß Anleitung und entferne dann diesen Hinweis. web.de, abgerufen am 6. Februar 2015

Neue Konzernstruktur für Siemens auf ww1.siemens.com (PDF; 39 kB), Stand: 24. Juni 2010

Präsentation zur Bekanntgabe der neuen Unternehmensstruktur vom 28. November 2007 auf ww1.siemens.com PDF-Datei

Axel Höpner: Siemens erfindet sich noch einmal neu. In: handelsblatt.com. 28. März 2011, abgerufen am 14. Dezember 2014.

Siemens benennt künftiges Führungsteam. Siemens, Presseerklärung vom 6. Mai 2014.

Zahlen im 4. Absatz auf www.manager-magazin.de, 12. Dezember 2008.

Die Akteure des Siemens-Skandals, zehn Jahre danach

Der Code zum Schmiergeld auf www.manager-magazin.de, 8. Februar 2007.

Geschäftsbericht 2007 S.9 auf www.siemens.com PDF-Datei

Siemens muss 201 Millionen Euro Strafe zahlen. In: FAZ.net. 4. Oktober 2007, abgerufen am 14. Dezember 2014.

Siemens droht teurer Ärger. In: handelsblatt.com. 23. Januar 2007, abgerufen am 14. Dezember 2014.

Süddeutsche Zeitung, 16. Februar 2007: Chef von Splittergewerkschaft AUB verhaftet (Memento vom 16. Dezember 2007 im Internet Archive)

Die Geschichte der AUB (Memento vom 27. Februar 2007 im Internet Archive)

Süddeutsche Zeitung: Herr der schwarzen Kassen

Süddeutsche Zeitung: Der treue Untreue

U.S. Securities and Exchange Commission: SEC Charges Siemens AG for Engaging in Worldwide Bribery

Spiegel Online: Siemens beendet Schmiergeldaffäre mit Milliardenbuße

Handelsblatt: Ex-Manager von Siemens müssen vor Gericht

finanzen.net: Siemens-Schmiergeldprozess endet mit Bewährungsstrafen

Zeit: Früherer Siemens-Manager vor Bewährungsstrafe

manager magazin: Neubürger kommt mit blauem Auge davon

Süddeutsche Zeitung: Ex-Finanzchef Neubürger soll 15 Millionen zahlen

Zeit: Tod eines Managers

Süddeutsche Zeitung: Ex-Vorstand in Untreueprozess freigesprochen

Klaus Ott: Ein letzter Prozess. In: Süddeutsche Zeitung. 6. September 2016, abgerufen am 17. September 2016.

BGH hebt freisprechendes Urteil gegen früheres Vorstandsmitglied der Siemens AG teilweise auf. In: beck-aktuell. 6. September 2016, archiviert vom Original am 17. September 2016; abgerufen am 17. September 2016.

Ex-Siemens-Vorstand muss wieder vor Gericht. In: Frankfurter Allgemeine. 6. September 2016, abgerufen am 17. September 2016.

Bundesgerichtshof kippt Freispruch von Ex-Vorstand. In: Der Spiegel. 6. September 2016, abgerufen am 17. September 2016.

Focus Money: Griechischer Staatsanwalt klagt Siemens-Vorstände an

64 suspects to stand trial for SIEMENS/OTE €70m bribes scandal; among them 13 Germans. In: Keep Talking Greece. 9. März 2015, abgerufen am 13. Oktober 2016.

Hazel Mae Pan: Greek Drama: Siemens Trial Hangs Pending Translation. In: Slator. 15. Juli 2016, abgerufen am 13. Oktober 2016.

SIEMENS €70m-bribes trial indefinitely postponed – Definitely Lost in Translation. In: Keep Talking Greece. 12. Juli 2016, abgerufen am 13. Oktober 2016.

Supreme Court prosecutor seeks swift translation of charge sheet in Siemens trial. In: Kathimerini. 19. Juli 2016, abgerufen am 13. Oktober 2016.

Top judge orders inquiry into Siemens case delay. In: Kathimerini. 14. Juli 2016, abgerufen am 13. Oktober 2016.

Ex-Greek minister guilty of money laundering in Siemens scandal. In: Reuters, 28. Juli 2017.

Das Buch, das keiner lesen soll. In: Der Spiegel. Nr. 12, 2017, ISSN 0038-7452, S. 66–68.

Siemens auf einen Blick - Investor Relations - Global. Abgerufen am 18. Januar 2019.

Siemens und Nokia (Memento vom 22. Mai 2013 im Internet Archive)

Siemens verkauft Anteil an NSN an Partner Nokia. In: Spiegel Online. 1. Juli 2013, abgerufen am 14. Dezember 2014.

heise online Siemens beteiligt sich an europäischer Suchmaschine Quaero vom 2. Februar 2006

heise online IT-Gipfel: Quaero heißt jetzt Theseus vom 18. Dezember 2006

Joachim Herr: Siemens will 3000 Stellen streichen. In: FAZ.net. 23. Februar 2008, abgerufen am 14. Dezember 2014.

tagesschau.de Siemens trennt sich von Gigaset-Telefonen (Memento vom 9. April 2010 im Internet Archive)

(PDF auf www.siemens.com)

Axel Höpner: Siemens steigt aus der Atomtechnik aus. In: handelsblatt.com. 22. Mai 2011, abgerufen am 14. Dezember 2014.

Rüdiger Köhn, München: Siemens sagt Allianz mit Rosatom ab. In: FAZ.net. 18. September 2011, abgerufen am 14. Dezember 2014.

Siemens will weltweit 6.900 Jobs streichen ZEIT-ONLINE; abgerufen am 17. November 2017

Siemens AG: Siemens-Aktionäre ebnen Osram den Gang an die Börse. Abgerufen am 28. Juni 2013.

Bosch macht BSH-Übernahme perfekt. stuttgarter-nachrichten.de, 5. Januar 2015

Historie Siemens Healthineers. (PDF) Abgerufen am 18. Juni 2018.

Siemens Healthineers AG startet erfolgreich an der Frankfurter Wertpapierbörse. Abgerufen am 18. Juni 2018.

Alstom Siemens: Creation of a global leader in Mobility (Memento des Originals vom 28. September 2017 im Internet Archive)  Info: Der Archivlink wurde automatisch eingesetzt und noch nicht geprüft. Bitte prüfe Original- und Archivlink gemäß Anleitung und entferne dann diesen Hinweis., gemeinsame Präsentation vom 27. September 2017 (englisch, pdf), abgerufen am 28. September 2017.

Europäische Kommission - Pressemitteilung: Fusionskontrolle: Kommission untersagt geplante Übernahme von Alstom durch Siemens, European Commission, Press Release Database. Abgerufen am 13. März 2019

Kaeser sticht Löscher aus handelsblatt.com, 22. September 2014

Siemens schmiedet neuen Windkraftriesen handelsblatt.com, 17. Juni 2016

Zahlen, Daten, Fakten. Siemens in Zahlen (gemäß IFRS zum 30.09.2017). 30. September 2017, abgerufen am 30. Dezember 2017.

Schließung Transrapid International GmbH & Co. KG AUF www.thyssenkrupp.com

Vorstand. Siemens AG, abgerufen am 10. Januar 2015.

Aufsichtsrat der Siemens AG auf www.siemens.com

EBD-Aufschwung hält an: Siemens AG wird 221. Mitglied

Basisdaten und Aktienkennzahlen - Siemens Aktie. Abgerufen am 18. Dezember 2018.

Aktionärsstruktur und Stimmrechtsmitteilungen - Siemens Aktie. Abgerufen am 18. Dezember 2018.

Siemens Aktie - Dividende. Abgerufen am 26. März 2019.

Siemens beschäftigt 1300 Mitarbeiter in Hamburg. In: abendblatt.de. 30. März 2011, abgerufen am 14. Dezember 2014.

Die Turbinen-Werke in Görlitz und Leipzig sollen geschlossen werden, das Werk in Erfurt wird womöglich verkauft, wie Siemens am 16. November 2017 in München mitteilte: Siemens streicht 7000 Stellen. In: Finanz und Wirtschaft vom 16. November 2017, abgerufen am 16. November 2017.

Klaus Werner, Hans Weiss: Das neue Schwarzbuch Markenfirmen. Die Machenschaften der Weltkonzerne. Ullstein Verlag, April 2010, ISBN 978-3-548-37314-0, S. 362 f.

heise online: Siemens will Vorstandsgehälter kräftig erhöhen. Abgerufen am 23. Januar 2019.

Kirche nennt Erhöhung der Vorstandsgehälter maßlos. spiegel.de, abgerufen am 23. Januar 2019.

Florian Rötzer: Die guten Menschen von Siemens. Abgerufen am 23. Januar 2019.

heise online: BenQ-Handygeschäft in Deutschland am Ende [Update]. Abgerufen am 23. Januar 2019.

USA drängen deutsche Firmen aus Iran. In: handelsblatt.com. 11. Januar 2007, abgerufen am 14. Dezember 2014.

Marc Pitzke: Florida straft Daimler und Siemens ab. In: Spiegel Online. 18. Juni 2007, abgerufen am 14. Dezember 2014.

The Jerusalem Post German firm helps Iran monitor Israel (Memento des Originals vom 16. September 2011 im Internet Archive)  Info: Der Archivlink wurde automatisch eingesetzt und noch nicht geprüft. Bitte prüfe Original- und Archivlink gemäß Anleitung und entferne dann diesen Hinweis. Englisch von Benjamin Weinthal vom 8. April 2008

Spitzel-Hilfe in rechtlicher Grauzone. taz.de, abgerufen am 23. Januar 2019.

Hauptversammlung: Siemens macht keine Geschäfte mehr mit Iran. Abgerufen am 23. Januar 2019.

Weltbank bestraft russische Siemens-Tochter. In: Handelsblatt, 30. November 2009.

Stephen F. Szabo: Germany, Russia, and the Rise of Geo-Economics. Bloomsbury, London 2015, ISBN 978-1-4725-9632-1, S. 66 f.

Hightech für Teheran. In: Spiegel, 9. August 2010.

Gabriel kritisiert Treffen von Siemens-Chef mit Putin. In: Spiegel Online, 30. März 2017.

Christian Rickens und Stefan Schultz: Deutsche Konzerne gegen Russland-Sanktionen: Schwarzmalen, raushalten, runterspielen. In: Spiegel Online, 27. März 2017.

Stephan Bierling: Vormacht wider Willen: Deutsche Außenpolitik von der Wiedervereinigung bis zur Gegenwart. C.H. Beck, München 2014, ISBN 978-3-406-66766-4, S. 216.

Hans Kundnani: Leaving the West Behind: Germany Looks East. In: Foreign Affairs. 94, Nr. 1, Januar/Februar 2015, S. 108–116.

Matthew Karnitschnig: Deutschlands Konzerne machen Druck gegen Russland-Sanktionen. In: Wall Street Journal, 2. März 2014.

Siemens im Sanktionsbruch-Sumpf. In: Die Presse, 12. Juli 2017.

Stefan Scholl: Verbotener Strom für die Krim. In: Frankfurter Rundschau, 4. Juli 2015.

Rüdiger Köhn: Gasturbinen für die Krim: Russen spannen Siemens ein. In: Frankfurter Allgemeine Zeitung, 4. Juli 2015.

Siemens поставит турбины для крымских электростанций. In: Ведомости. 30. Juni 2015, abgerufen am 25. Mai 2018 (russisch).

Siemens-Turbinen auf der Krim sind kein geschmuggelter Auspuff. In: Süddeutsche Zeitung, 13. Juli 2017.

Verletzung von Sanktionen: Wie Russland Siemens austrickste. In: Neue Zürcher Zeitung, 10. Juli 2017.

Bruch von Russland-Sanktionen: Siemens bestätigt Turbinenlieferung auf die Krim. In: Spiegel Online, 10. Juli 2017.

Exclusive: Russia appears to deliver more turbines to Crimea - Reuters witnesses. In: Reuters, 12. Juli 2017.

Siemens-Turbinen für die Krim: Zweiter Akt eines Schattenspiels. In: Neue Zürcher Zeitung, 13. Juli 2017.

Российская компания признала переделку турбин Siemens для Крыма. In: Новая газета. 28. Juli 2017, abgerufen am 25. Mai 2018 (russisch).

Siemens-Turbinen auf der Krim: Streit mit Russland nimmt kein Ende. In: Handelsblatt, 28. Juli 2017.

Суд оставил иск Siemens к «Технопромэкспорту» без движения. In: Коммерсант. 15. Juli 2016, abgerufen am 25. Mai 2018 (russisch).

#Турбинынаши. In: Новая газета. 15. Juli 2017, abgerufen am 25. Mai 2018 (russisch).

Gasturbinen-Affäre: Bundesregierung nimmt Siemens ins Visier. In: Tagesspiegel, 12. Juli 2017.

Streit über Turbinen: Siemens-Niederlage in Moskau, orf.at, 20. August 2017, abgerufen 20. August 2017.

Staatsanwaltschaft ermittelt gegen Siemens-Mitarbeiter wegen Krim-Turbinen. In: Handelsblatt, 29. November 2018.

Three Siemens employees investigated over turbines in Crimea. In: Reuters, 29. November 2018.

Joschka Fischer jetzt auch Lobbyist für Siemens. In: welt.de. 23. Oktober 2009, abgerufen am 14. Dezember 2014.

EU-Diplomat Schönfelder wird Chef-Lobbyist. In: welt.de. 12. August 2007, abgerufen am 14. Dezember 2014.

Antwort der Bundesregierung auf die Kleine Anfrage der Abgeordneten Rainer Brüderle, Paul K. Friedhoff, Patrick Döring, weiterer Abgeordneter und der Fraktion der FDP – Drucksache 16/3165 PDF-Datei, vom 13. November 2006, abgerufen am 31. Januar 2010