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NEC PG raster centering rings

 
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stefuel



Joined: 07 Mar 2006
Posts: 3353
Location: Green Harbor MA USA

Posted: Fri Apr 04, 2008 12:59 am    Post subject: NEC PG raster centering rings

I'm looking for a full set (three tubes) of centering rings from or like a PG for a experiment. Scott tried to magnetize some rings for me but it didn't take. I think I can do the same thing with a set of NEC rings. They must be the thin metal type and the tabs must be as straight as possible not bent at a 90 degree angle. Thanks,

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Chip
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1031



Joined: 22 Mar 2006
Posts: 657
Location: Finland

Posted: Fri Apr 04, 2008 7:16 am    Post subject: Re: NEC PG raster centering rings

stefuel wrote:
I'm looking for a full set (three tubes) of centering rings from or like a PG for a experiment. Scott tried to magnetize some rings for me but it didn't take. I think I can do the same thing with a set of NEC rings. They must be the thin metal type and the tabs must be as straight as possible not bent at a 90 degree angle. Thanks,


Does some e-home ecpīs has those kind of centering magnets? I remember that because that i had once some sd-187 tubes from ecp and those was with thin centering magnet rings. I dont know what model those was from.

Edit: http://www.curtpalme.com/ElectrohomeECP_Layout2.shtm
Seems that those are astig rings?

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Mark_A_W



Joined: 15 Mar 2006
Posts: 3068
Location: Sunny Melbourne Australia

Posted: Fri Apr 04, 2008 7:40 am    Post subject:

Metal Chip?

PG rings are plastic. Flat plastic, but plastic.
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stefuel



Joined: 07 Mar 2006
Posts: 3353
Location: Green Harbor MA USA

Posted: Fri Apr 04, 2008 9:09 pm    Post subject:

Mark_A_W wrote:
Metal Chip?

PG rings are plastic. Flat plastic, but plastic.


You may be right. It has been years since I looked at the inside of my 9PG Plus but was sure they were metal. In any event, I still need a full set of the thin metal type if anyone has some.

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kschmit2



Joined: 09 Mar 2006
Posts: 1141
Location: Heidelberg, Germany

Posted: Fri Apr 04, 2008 9:17 pm    Post subject:

PG plus uses metal tabs. Plain PG uses plastic.

I only have several sets of complete plain PG magnetics here Sad

Kai
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jask



Joined: 17 Mar 2006
Posts: 10187
Location: kamloops BC

Posted: Sat Apr 05, 2008 3:01 am    Post subject:

both 6 plus that I have had used the grey plastic style.

now we all want to know what you are working on Question Question Smile
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