Re: XY proto Yoke dilema

This may sound "silly", but if the yoke is make for a tube with
a larger diameter neck, but still the same angle tube, couldn't one
fabricate a "shim" (flexible (but not crushable) tube segment with a
slot cut length wise to allow it to compress and grip the tube neck
or two shims that would do much the same thing) ????

Seems that would be cheaper than having custom yokes made....

-- Curt

>From: "Jilayne Stanclif" <jstancliff@mchsi.com>
>To: <vectorlist@synthcom.com>
>Subject: VECTOR: XY proto Yoke dilema
>Date: Wed, 12 Jun 2002 18:24:31 -0500
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>Okay men,
>
> I got the first real hurldle to cross here. Maybe someone has a good
>answer as this has come up before I'm sure.
>
> Looks like the only new CRT tube's available now are 22mm neck. The tube
>I'm looking at uses the same type mask as the 19v's but the new tubes use
>better phosoher and look better. This is all good, but the bad news.
>
> The yoke I planned to use was an easy to modify TV yoke that has pretty
>low impedance or I looked at high definition yokes that have low impedance.
>This is 28 mm stuff though.
>
> The dilema is that any standard low impedance yoke is going to be for
>the larger neck because of the higher heat generated in the neck at higher
>frequencys. I can't think of any application that would use a low impedance
>yoke with a 22mm tube???
>
> Anyone have an idea? Anyone have a place that will custom make yokes?
>
>Thanks,
>
>Fred
>
>
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Received on Wed Jun 12 18:18:04 2002