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#1
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Camera tube display
A friend just completed a woodworking project to make a display base for two of my vintage camera tubes.
IMG_6399CRLR5 by old_tv_nut, on Flickr IMG_6407CRLR5 by old_tv_nut, on Flickr IMG_6409CRLR5 by old_tv_nut, on Flickr |
#2
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Very Nice
Is the iconoscope still usable ? I thought I read they all lost vacuum years ago. Ed |
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I'd guess not useable, but I don't know.
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That is a great way to display those tubes. Thanks for the idea!
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Quote:
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John |
Audiokarma |
#6
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That looks great ! !
I would have them held in place with some FunTac..... I think I would also use it on the wood to the desktop as well..... But then I have squirrels and cats runnin around...... Sometimes things go bump.... .
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Yes you can call me "Squirrel boy" |
#7
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"wood to desktop"? - if you mean the uprights to the base, they are tightly screwed (and maybe glued, I didn't think to ask). |
#8
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The wood base.... So it can't slide.... Yah the little critters had a way of doin' stuff
I would not think possible..... That is a very nice display ! .
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Yes you can call me "Squirrel boy" |
#9
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Wow.History of TV right there.How beautiful .I hope its on a safe shelf in a display cabinet .
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#10
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I would like to think he made several and would sell them and save me the time to build one. Is he game for that?
BTW, It is very likely the Ike tube is still usable. They don't naturally "lose" their vacuum.
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julian Last edited by julianburke; 01-23-2015 at 05:40 PM. |
Audiokarma |
#11
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This is the perfect post to answer a question that was posted to the KTLA-TV alumni website. Here's the question regarding the Iconoscope tube:
David Shipman. "In 1962, as I was helping John DeMuth and Roy White with an inventory in the Maintenance Dept., they had to explain (as if they were speaking to a three year old) why you should only hold one of these tubes face down...anyone know?" I couldn't answer David's inquiry. Anyone know? -Steve D.
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Please visit my CT-100, CTC-5, vintage color tv site: http://www.wtv-zone.com/Stevetek/ Last edited by Steve D.; 07-28-2016 at 12:09 PM. |
#12
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Sorry, this took several months of tiny bits of a busy man's spare time, and I don't feel I can impose any more. Plus, the drawings are gone. Maybe you can tell that the dimensions were made precisely for this particular tube - some of the dimensions can vary up to a quarter inch from tube to tube according to the spec sheet.
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#13
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The light from an AMBIENT source could damage the photosynthetic coating ?!?
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Benevolent Despot |
#14
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Holding the tube face down would prevent any loose particles dislodged from the gun from falling onto the surface of the image plate and damaging it.
This is the same reason that orthicons and vidicons are supposed to be kept face UP. |
#15
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Quote:
David Shipman: "When it's held face up, dust may fall onto the target and scratch it...top is the large end, which should be uppermost." N21XK, You're reply is very similar to the answer given by former KTLA employee David Shipman, who asked the original question. -Steve D.
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Please visit my CT-100, CTC-5, vintage color tv site: http://www.wtv-zone.com/Stevetek/ Last edited by Steve D.; 01-23-2015 at 07:15 PM. |
Audiokarma |
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