Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and information about some of the electronic, electrical and electrotechnical Obsolete technology relics that the Frank Sharp Private museum has accumulated over the years .
Premise: There are lots of vintage electrical and electronic items that have not survived well or even completely disappeared and forgotten.

Or are not being collected nowadays in proportion to their significance or prevalence in their heyday, this is bad and the main part of the death land. The heavy, ugly sarcophagus; models with few endearing qualities, devices that have some over-riding disadvantage to ownership such as heavy weight,toxicity or inflated value when dismantled, tend to be under-represented by all but the most comprehensive collections and museums. They get relegated to the bottom of the wants list, derided as 'more trouble than they are worth', or just forgotten entirely. As a result, I started to notice gaps in the current representation of the history of electronic and electrical technology to the interested member of the public.

Following this idea around a bit, convinced me that a collection of the peculiar alone could not hope to survive on its own merits, but a museum that gave equal display space to the popular and the unpopular, would bring things to the attention of the average person that he has previously passed by or been shielded from. It's a matter of culture. From this, the Obsolete Technology Tellye Web Museum concept developed and all my other things too. It's an open platform for all electrical Electronic TV technology to have its few, but NOT last, moments of fame in a working, hand-on environment. We'll never own Colossus or Faraday's first transformer, but I can show things that you can't see at the Science Museum, and let you play with things that the Smithsonian can't allow people to touch, because my remit is different.

There was a society once that was the polar opposite of our disposable, junk society. A whole nation was built on the idea of placing quality before quantity in all things. The goal was not “more and newer,” but “better and higher" .This attitude was reflected not only in the manufacturing of material goods, but also in the realms of art and architecture, as well as in the social fabric of everyday life. The goal was for each new cohort of children to stand on a higher level than the preceding cohort: they were to be healthier, stronger, more intelligent, and more vibrant in every way.

The society that prioritized human, social and material quality is a Winner. Truly, it is the high point of all Western civilization. Consequently, its defeat meant the defeat of civilization itself.

Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

OLD, but ORIGINAL, Well made, Funny, Not remotely controlled............. and not Made in CHINA.

How to use the site:
- If you landed here via any Search Engine, you will get what you searched for and you can search more using the search this blog feature provided by Google. You can visit more posts scrolling the left blog archive of all posts of the month/year,
or you can click on the main photo-page to start from the main page. Doing so it starts from the most recent post to the older post simple clicking on the Older Post button on the bottom of each page after reading , post after post.

You can even visit all posts, time to time, when reaching the bottom end of each page and click on the Older Post button.

- If you arrived here at the main page via bookmark you can visit all the site scrolling the left blog archive of all posts of the month/year pointing were you want , or more simple You can even visit all blog posts, from newer to older, clicking at the end of each bottom page on the Older Post button.
So you can see all the blog/site content surfing all pages in it.

- The search this blog feature provided by Google is a real search engine. If you're pointing particular things it will search IT for you; or you can place a brand name in the search query at your choice and visit all results page by page. It's useful since the content of the site is very large.

Note that if you don't find what you searched for, try it after a period of time; the site is a never ending job !

Every CRT Television saved let revive knowledge, thoughts, moments of the past life which will never return again.........

Many contemporary "televisions" (more correctly named as displays) would not have this level of staying power, many would ware out or require major services within just five years or less and of course, there is that perennial bug bear of planned obsolescence where components are deliberately designed to fail and, or manufactured with limited edition specificities..... and without considering........picture......sound........quality........
..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....
Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

Have big FUN ! !
©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
All sets and apparates appearing here are property of Engineer Frank Sharp. NOTHING HERE IS FOR SALE !
All posts are presented here for informative, historical and educative purposes as applicable within Fair Use.

Friday, March 18, 2022



 The HITACHI  IA-51 is a portable 8 inches (23cm) portable B/W television set with rotatable VHF and UHF Channels transistorized tuners.

  • It features 2 antennas for both VHF and UHF Stations.
  • Above the cabinet the big numerical knob performs VHF tuning, frontly UHF tuner is present, volume plus ON /OFF switch.
  • Backside the usual commands for bright and kontrast vertical height and hold.
  • Also the power connector  is a special type, see above.
The set doesn't weight much. (5.4 kg / 11 lb 14.3 oz (11.894 lb))

  • Television Receiver (TV) VHF incl. FM and/or UHF with fully transistorized chassis and no ICs.
  •  Power type and voltage  Line / Batteries (any type) / 220; 12 Volt
     Loudspeaker  Permanent Magnet Dynamic  Loudspeaker (moving coil)
  •  Material build Plastics (no bakelite or catalin)

     Model: IA-51 - Hitachi Ltd.; Tokyo   Tablemodel, with any shape black and antennas.
  •  Dimensions (WHD): 325 x 225 x 237 mm / 12.8 x 8.9 x 9.3 inch
  •   23 cm Bildröhre, für Netz und 12 Volt Auto-Batteriebetrieb, Tragbares Schwarz/Weiß-Fernsehgerät.

Hitachi, Ltd. ( Kabushiki-gaisha Hitachi Seisakusho) specializing in high-technology and services headquartered in Marunouchi 1-chome, is a Japanese multinational corporationChiyoda, Tokyo, Japan. The company is the parent of the Hitachi Group (Hitachi Gurūpu) as part of the larger DKB Group companies. Hitachi is the third largest technological company by revenue as of 2009.

Corporate Name Hitachi, Ltd.
(Kabushiki Kaisha Hitachi Seisakusho)
Established February 1, 1920 [Founded in 1910]
Headquarters 6-6, Marunouchi 1-chome, Chiyoda-ku, Tokyo, 100-8280 Japan
Management Hiroaki Nakanishi
Representative Executive Officer and President
In-house Company System
  • Power Systems Company
  • Rail Systems Company
  • Industrial & Social Infrastructure Systems Company
  • Urban Planning and Development Systems Company
  • Information & Control Systems Company
  • Information & Telecommunication Systems Company
  • Defense Systems Company
  • Battery Systems Company


1910-1919 1910

* Company formed.Completed five-horsepower induction motor


* Completed 2-kVA transformer


* Started production of AC ammeter and voltmeter


* Completed 10,000-hp (7,355-kW) water turbine
* Started production of fans

1920-1929 1924

* Completed the first large-scale DC electric locomotive to be manufactured in Japan *figure2

1930-1939 1930

* Started production of pole-top transformers


* Completed 10,000-A hydraulic electrolytic cell


* Started production of elevators
* Completed Hitachi's first electric refrigerator *figure3


* Completed 23,600-housepower Illgner set

1940-1949 1940

* Completed 5,000-line automatic private branch exchange


* Completed 85,000-kW Francis water turbine and 70,000-kVA alternating current generator


* Completed first U05 power excavator

1950-1959 1951

* Completed 6,500-kW Kaplan water turbine and 7,000-kVA AC generator (first umbrella-type generator made in Japan)


* Completed 21,000-kW two-stage pump-turbine


* Completed true low-pressure 300-m3/h air separation machine
* Completed 55,000-kW hydrogen-cooled turbine


* Completed the first large-scale cold strip mill to be produced in Japan


* Completed 100,000-kW Francis water turbine and 93,000-kVA alternating current generator


* Completed the first DF90 diesel-electric engine to be built in Japan


* Completed six-transistor miniature portable radio
* Electron microscopes awarded the grand prix at the World Exposition in Brussels *figure4


* Completed electronic computers based on transistors
* Hitachi America, Ltd. established60-1969 1960

* Developed cubic-type refrigerator


* Developed fully automatic washing machine
* Completed experimental nuclear reactor


* Developed exothermic self-hardening mold


* Completed 265,000-kW impulse reheating cross-compound turbine


* Completed the first cars for the Shinkansen (Bullet Train)
* Developed seat reservation system for Japanese National Railways
* Manufactured monorail running between Haneda Airport and Hamamatsu-cho, Tokyo


* Completed HITAC 5020 system
* Completed 19-inch 90° polarized color cathode ray tube using rare earth fluorescent elements


* Developed LTP processing technique for silicon transistors


* Developed dry-type room air conditioner


* Developed hybrid LSI
* Completed HIDIC 100 electronic computer for control applications
* Developed 300-m/min elevators for high-rise buildings


* Completed on-line banking system
* Developed and mass-produced all-transistor color televisions
* Developed Lo-D 2-Way speaker system

1970-1979 1970

* Developed computer-aided traffic control system for the Shinkansen (Bullet Train) *figure5


* Competed large (1 Gbyte) file storage unit


* Developed new-type image pickup tube


* Developed numerically controlled ruling engine for aplanatic concave diffraction grating
* Commercial operation began at Japan's first 470,000-kW nuclear power station *figure6
* Successful automation of semiconductor assembly (automation of wire bonding for LSIs and transistors)


* Developed high-performance heat transfer surface (Thermoexcell)
* Developed Hitachi High Crown Control Mill
* Completed large M-series computer system *figure7


* Succeeded in trial of world's first optical transmission system


* Developed high-speed amino acid analysis machine (type 837)
* Completed construction of Fugen advanced thermal converter reactor


* Completed world's first field emission electron microscope with record-high resolution
* Experimental color camera with solid-state miniature image device developed


* Completed HITAC M-series 200H

1980-1989 1980

* Completed 300-MW AC/DC converter for electricity link between Hokkaido and Honshu


* Hitachi Europe Ltd. established
* Succeeded in world's first micro-level observation of magnetic field by the use of electron beam holography


* Developed air conditioner with scroll compressor


* Completed first improved standard BWR to be made in Japan
* Started mass production of 256-kilobit DRAMs *figure8


* Completed the "JT-60" large-scale Tokamak device for break-even plasma experiments
* Developed CAD/CAE system with ultra-high resolution color display *figure9


* Compared HITAC M-68X series


* Practical application of predictive fuzzy control
* Completed large display using color liquid crystal projection


* Developed quadrapedal robot
* Hitachi Asia Pte. Ltd. established


* Developed world's fastest superconductive computer
* Developed superconductive MR imaging equipment
* Established two R&D centers in the U.S. and two laboratories in Europe

1990-1999 1990

* Released very large-scale computer with the world's fastest processing speed at that time
* Developed high-resolution TFT color liquid crystal display


* Developed inverter-controlled electric locomotive with the world's largest control capacity
* Developed highly sensitive image pickup tubes


* Completed core network 500-kV substation system
* Developed core technology for atomic manipulation and observation of atomic arrangement using scanning tunneling microscope


* Developed Shinkansen (Bullet Train) with new maximum service speed of 270 km/h
* First in world to successfully demonstrate operation of single-electron memory at room temperature
* Developed capillary array DNA sequencer


* Hitachi (China) Ltd. established
* Developed the original 32-bit RISC processor SuperH family
* Developed clean ATM
* Successful prototype of 1-Gbit DRAM


* Developed Super TFT LCD module featuring ultra-wide viewing angles *figure10
* Developed 10-Gbit/s fiber optic transmission equipment
* Developed MULTI 2 encryption algorithm


* Developed core technology for 4.7-Gbyte DVD-RAM
* Developed magnetocardiography technology for scanning cardiac patients
* Developed small proton accelerator for cancer treatment


* Developed 320-Gbit/s optical data transmission system
* Developed refrigerator/air conditioner with PAM control


* Commercialized lithium secondary battery using manganese system

2000- 2000

* Developed 52.5-Gbits/in2 perpendicular magnetic recording method
* Developed holographic electron microscope with 49.8-picometer resolution


* Developed mobile web-gateway system
* Developed application processor for mobile phones


* Developed world's smallest 0.3-mm square contactless IC chip *figure11
* Developed compact DNA analysis system genetic for SNP typing


* Developed and commercialized compact, highly accurate, high-speed finger vein authentication system
* Successful measurement of infant brain functions using optical topography
* Dr. Hideaki Koizumi, a Hitachi Fellow, presented a lecture at the 400th Anniversary of the Foundation of the Pontifical Academy of Sciences, Vatican City


* Developed world's smallest sensor-net terminal with a battery life of over one year
* Developed high-temperature lead-free solder paste


* Explosives Trace Detection System received U.S. TSA certification
* Exhibited "EMIEW" two-wheel mobile robot capable of direct dialogue at the 2005 World Exposition Aichi, Japan
* Established Hitachi (China) Research & Development Corporation


* Confirmation of electro-luminescence phenomena on injection of electrical current in ultra-thin silicon film
* Basic experiment on the application of Optical Topography as a brain-machine interface
* Mass production of 2.5-inch HDD using perpendicular magnetic recording technology


* Prototype of world's smallest noncontact RFID powder IC chip (dimensions 0.05mm × 0.05mm)
* Prototype of the 2-Mbit non-volatile SPRAM chip using magnetization reversal by spin injection
* Developed EMIEW 2, a small and lightweight interactive robot


* Developed lithium-ion battery system technology for use in high-speed diesel hybrid trains
* Developed technology for small but highly efficient electric motors that do not use rare metals

Strange how situations change. It seems not so long ago that Japan and its industries, particularly electronics, could do no wrong. They taught us how to make cars and TV sets properly. They invested heavily and came up with a seem- ingly endless stream of desirable, innova- tive products. Both outsiders and insiders could see no end to this success story. We were told, by more than one leading Japanese electronics industrialist, that the 21st century would be the Japanese one, when Japan became predominant industri- ally and culturally. For the last couple of years the situation has been somewhat different. Japan is still the world's second largest economy, but the previous confidence has gone. The econo- my has stalled, and doesn't look like getting going again for some time. Profitability has become appalling, and the talk now is all of restructuring and job losses. Sony has announced that some 17,000 jobs will be lost worldwide, ten per cent of its workforce, while fifteen of its seventy factories are to be closed. Mighty Hitachi, whose activities span a much wider field and whose turnover is equivalent to over two per cent of Japan's gross domestic product, has launched a detailed review of its businesses. 6,500 of its 66,000 parent company employees are to be made redun- dant by March next year. On a consolidat- ed basis Hitachi is Japan's largest employ- er, with 330,000 staff. Businesses are to be dropped or reorganised. The story from Mitsubishi Electric is similar: there is to be a "sweeping restructuring of its portfolio of businesses". In the UK, the latest manifes- tation of this is the closure of Mitsubishi's VCR plant at Livingston. 14,500 jobs will go (8,400 in Japan) at Mitsubishi Electric, nearly ten per cent of the workforce. Other manufacturers who have announced poor results and restructuring recently include NEC, Matsushita, Sharp and Toshiba. It's all a long way since the time when, it seemed, all the Japanese had to do was to get the product right and produce more and more of it. Some of this was foreseeable. Markets reach saturation point; new products are not always a runaway success; if investment in new plant is excessive you end up with too much capacity; and so on. Then there is the fact that Japan is not isolated from econom- ic problems elsewhere: no economy that is heavily dependent on exports can be. But there are also more specific Japanese prob- lems. The banking system is beset by non- performing loans that Japanese bankers are reluctant to write off. The bubble economy of a few years ago, when asset values rose to unrealistic levels, collapsed. This is part of the cause of the banking system difficul- ties. Then there is the practice of cross - ownership, with firms owning substantial stakes in each other. This can work nicely when everything is doing well: when reces- sion looms, it aggravates the problems. Japan's unemployment rate hit a new high of 4.8 per cent (3.39m) in March, part- ly because of the corporate sector restructur- ing. Japanese industrialists hope to improve their profitability in the second half of the year, and will be helped by improved condi- tions in SE Asia. But it will be hard going, particularly to improve domestic market conditions. The Japanese have always had a high propensity to save. This increases when the economic climate is poor, with unemployment a threat. Right now Japanese consumers are saving rather than buying. No one seems to know how to alter their behaviour. There is also a demographic problem: the Japanese population is ageing. Japanese interest rates are negligible. So borrowing is not a problem. But conversely all those savings are bringing in little income. In the Western world interest rate changes often have a considerable impact on the economy. This economic tool is not available when interest rates are negligible. The Japanese have been advised to get their banking system sorted out, but that's not the sort of thing that can be done overnight. Right now the best opportunity for Japan seems to be to export its way out of its dif- ficulties, something that shouldn't be too difficult once worldwide expansion has resumed. But the high value of the yen is a drawback. From the economic viewpoint it's an extremely interesting situation, one in which the laws of economics have little to offer. This could be because such laws are, basically, descriptive rather than prescrip- tive. In the real world you can't always ini- tiate economic activity through monetary or fiscal means. Some commentators have gone so far as to suggest that the Japanese government should spend, spend, spend and print money to kick-start the economy. This is a dangerous course that can go badly wrong. It has already been tried by the Japanese government to a limited extent, with similarly limited success. The one thing that we do know is that economies are not stable. Change is ever present in one form or another. The prob- lem lies in trying to control it. This is all rather humbling, and certainly something of a comeuppance for the rather arrogant Japanese industrialists who had talked about the century of Japanese economic hegemony.

Some References:

"Hitachi Financial Statements" (PDF). Hitachi. "Hitachi to grant electron microscopes". The Jakarta Post. 5 August 2011. Retrieved 11 November 2012. "Corporate Profile". Retrieved 8 October 2014. Our Businesses : Hitachi Global. Retrieved on 2013-08-16. "Global 500 2014". Retrieved 2015-04-29. "Little Known Facts About Hitachi". Retrieved 8 October 2014. III, Kenneth E. Hendrickson (2014-11-25). The Encyclopedia of the Industrial Revolution in World History. Rowman & Littlefield. ISBN 9780810888883. Jr, Alfred D. Chandler; Hikino, Takashi; Nordenflycht, Andrew Von (2005). Inventing the Electronic Century. Harvard University Press. ISBN 9780674018051. "History (1910–1959) : Hitachi Global". 2010-06-29. Retrieved 2013-01-07. Fransman, Martin; Fransman, Professor of Economics and Director of the Institute for Japanese-European Technology Studies (Jets) Martin (1995). Japan's Computer and Communications Industry: The Evolution of Industrial Giants and Global Competitiveness. Oxford University Press. ISBN 9780198233336. "History (1910–1959)". Hitachi. Retrieved 11 November 2012. "History (1980–1999)". Hitachi. Archived from the original on 7 November 2012. Retrieved 11 November 2012. "WD to Buy Hitachi's Drive Business for $4.3 Billion". PC Magazine. 7 March 2011. Retrieved 11 November 2012. "Western Digital Closes Hitachi GST Acquisition, to Operate Separate Subsidiaries". Network World. 2012-03-09. Retrieved 2014-09-01. Television, Marc Chacksfield 2012-01-23T13:26:00 22Z. "Hitachi to stop making TVs in 2012". TechRadar. Retrieved 2019-01-15. Welch, Chris (2012-09-27). "Hitachi invents quartz glass storage capable of preserving data for millions of years". The Verge. Retrieved 2019-01-15. "Hitachi buys UK nuclear project from E.On and RWE". BBC News. 30 October 2012. Retrieved 30 October 2012. "Hitachi wins bid to build up to six UK nuclear plants". Reuters. 30 October 2012. Retrieved 30 October 2012. "Hitachi and Mitsubishi Heavy shares rise after merger". BBC News. 30 November 2012. Retrieved 2 December 2012. "MHI, Hitachi plan to merge thermal power units to boost overseas sales". The Japan Times. 30 November 2012. Retrieved 2 December 2012. "News Releases". Retrieved 8 October 2014. "Hitachi to invest $2.8B in IoT: launches new unit and platform". ReadWrite. 2016-05-11. Retrieved 2019-01-15. "Honda, Hitachi Automotive to form EV motor joint venture". Reuters. 2017-02-07. Retrieved 2019-01-15. GlobeNewsWire. "Hitachi INS Software and Zoomdata Partner to Develop Big Data Analytics Market in Japan." March 14, 2018. Retrieved March 16, 2018. "Bloomberg - Are you a robot?". Retrieved 2019-03-29. "Defense Systems Company". Stuart, Laura Anne (19 April 2013). "The Rebirth of the Magic Wand". Express Milwaukee. Archived from the original on 23 April 2013. Retrieved 6 May 2013. Trout, Christopher (28 August 2014). "The 46-year-old sex toy Hitachi won't talk about". Engadget. Archived from the original on 27 August 2014. Retrieved 30 August 2014. "Hitachi targets 2015 for glass-based data storage that lasts 100 million years". 2012-09-25. Retrieved 2016-06-02. "Japan's nuclear companies look to restructuring". Nuclear Engineering International. 9 November 2016. Retrieved 15 February 2017. Patel, Sonal (1 June 2016). "GE-Hitachi Exits Nuclear Laser-Based Enrichment Venture". POWER. Retrieved 1 April 2017. Yasuhara, Akiko (31 March 2017). "Toshiba's U.S. unit bankruptcy dims Japan's nuclear ambitions". The Japan Times. Retrieved 1 April 2017. "UK unveils financial terms it offered Hitachi". World Nuclear News. 17 January 2019. Retrieved 18 January 2019. "G1TOWER : About Us : Hitachi Global". Hitachi, Ltd. Retrieved 2014-08-14. "Company Overview of Hitachi Communication Technologies America, Inc". Retrieved 2016-06-02. "Hitachi Certifications". Retrieved 8 October 2014. "Hitachi Transportation Systems website". Retrieved 8 October 2014. "Hitachi Launches Bid For Intercity Express Programme". 2008-06-30. Archived from the original on 2012-03-10. Retrieved 2013-01-07. "Hitachi agrees to buy Ansaldo STS and AnsaldoBreda". Railway Gazette. 24 February 2015. Retrieved 15 April 2017. "Hitachi completes Ansaldo deal". Railway Gazette. 2 November 2015. Retrieved 15 April 2017. "Hitachi buys shares in Ansaldo STS to raise stake to over 50 percent". Reuters. 24 March 2016. Retrieved 15 April 2017. PRWEB. "Hitachi Solutions Acquires Leading Microsoft Dynamics Solution Provider Ignify." December 14, 2015. Retrieved Jul 18, 2017. Hitachi company Overview – R&D Group Organization section Accessed 9th October 2014 Archived 2014-10-16 at the Wayback Machine Murph, Darren (2011-03-07). "Western Digital drops $4.3 billion to acquire Hitachi GST, enter staring contest with Seagate". Retrieved 2013-01-07.

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