[neonixie-l] Wanted: Data sheet VFD tube Y-4075

2011-06-13 Thread marta_kson
Doeas any of You out there has a data  sheet for the General Electric
Y-4075 VFD tube? If so I would really appreciate to share a file with
a scan of it.

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RE: [neonixie-l] Re: Making Nixie Tubes

2011-06-13 Thread Tidak Ada
What is the 'ceramic paint', visible in many Russian nixies, deketrons and
vfd tubes?
May be this ia an good alternative for home-made tubes!
 
eric

-Original Message-
From: neonixie-l@googlegroups.com [mailto:neonixie-l@googlegroups.com] On
Behalf Of A.J. Franzman
Sent: donderdag 2 juni 2011 1:45
To: neonixie-l
Subject: [neonixie-l] Re: Making Nixie Tubes


On Jun 1, 2:07 pm, John Rehwinkel jreh...@mac.com wrote:
  Does anyone know what the insulation material used between the 
  cathodes is? It looks like it might be a tiny ceramic bead, but now 
  we're wondering if it is really mica.

 Depends on the nixie.  I've seen ceramic, mica, and glass.  Any would
work, I imagine.

 I got a quote for tiny ceramic rings for this purpose, but it was too 
 expensive for me.  Perhaps glass seed beads would work (I've used these to
make crackle neon tubing, and they worked fine).
 You'd have to make your support rods thin enough to fit through the beads,
naturally.

One thing you usually can't see without disassembling a nixie, is that most
of them have a section of tiny glass tubing that's fit over each metal
support post, before the cathodes and ceramic spacers are threaded on.

A.J.

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Re: [neonixie-l] Re: Making Nixie Tubes

2011-06-13 Thread Per Jensen
It's called Glass Frit, or Frit glass.

http://en.wikipedia.org/wiki/Frit

// Per.


On 13/06/2011, at 23.34, Tidak Ada wrote:

 What is the 'ceramic paint', visible in many Russian nixies, deketrons and
 vfd tubes?
 May be this ia an good alternative for home-made tubes!
 
 eric

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Re: [neonixie-l] Bellingham WA visit

2011-06-13 Thread Adam Jacobs
I live in the Seattle area, Bellingham is quite a drive north of here. There
is tons of stuff to do, though. If you are into hiking, then you should pick
up a copy of this book before you go:
http://www.amazon.com/Day-Hike-North-Cascades-Trails/dp/157061315X/ref=sr_1_3?ie=UTF8qid=1308030246sr=8-3

It all depends on how much time you've got available to you. If you have
more than a day, you might consider driving down to seattle to spend a
night, just to take in the touristy seattle things.

-Adam

On Mon, Jun 13, 2011 at 10:38 PM, lai...@wcoil.com wrote:

 Anybody have any recommendations for activities around Bellingham WA. I
 will be going to the American Museum of Radio and Electricity for sure. I
 will have a rental car so I am mobile.  Surplus stores museums etc? Any
 members in the area?Tim

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Re: [neonixie-l] Bellingham WA visit

2011-06-13 Thread Michail1
Guess I am close to Adam.
 
Not sure what to suggest, although you got me into thinking about looking  
for antique type shops - old TV stores, etc.   Maybe a find for  nixie?   
Probably not, but can't hurt, although not worth the drive  for me to go 
towards bellingham.
 
Michail
 
 
In a message dated 6/13/2011 10:46:47 P.M. Pacific Daylight Time,  
a...@jacobs.us writes:

It all  depends on how much time you've got available to you. If you have 
more than a  day, you might consider driving down to seattle to spend a 
night, just to take  in the touristy seattle  things.

-Adam

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Re: [neonixie-l] Bellingham WA visit

2011-06-13 Thread Adam Jacobs
I've noticed that before too, Michail. Something to keep in mind if I ever
need to do any nixie swapping with you. :)

I wouldn't spend any time trying to find nixies in bellingham. Enjoy the
area. If you've never been here, then I definitely recommend picking out a
nice dayhike and taking your camera. Not a lot better to do in bellingham
anyways.. Well, you could also drive north to Vancouver BC, that's a nice
town. Don't forget your passport if you leave the country, they'll let you
out fine but getting back in is hard these days... :S

-Adam

On Mon, Jun 13, 2011 at 10:50 PM, micha...@aol.com wrote:

  Guess I am close to Adam.

 Not sure what to suggest, although you got me into thinking about looking
 for antique type shops - old TV stores, etc.   Maybe a find for nixie?
 Probably not, but can't hurt, although not worth the drive for me to go
 towards bellingham.

 Michail

  In a message dated 6/13/2011 10:46:47 P.M. Pacific Daylight Time,
 a...@jacobs.us writes:

 It all depends on how much time you've got available to you. If you have
 more than a day, you might consider driving down to seattle to spend a
 night, just to take in the touristy seattle things.

 -Adam

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