T W Timer brushes

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Gracie'sDad
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T W Timer brushes

Post by Gracie'sDad » Sat Sep 10, 2022 3:16 pm

Has anyone come up with a source for TW Timer brushes? I have found brushes that meet the correct design and size but are made of carbon and are too soft. The material of the original is copper carbon. Here's an illustration:
TW brush.jpg
TW brush.jpg (66.65 KiB) Viewed 2868 times


TXGOAT2
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Re: T W Timer brushes

Post by TXGOAT2 » Sat Sep 10, 2022 3:26 pm

Starter motor brushes are probably close to the correct material. If you could locate a large enough starter brush, it might be possible to make a timer brush out of it. McMaster Carr might have a similar material available.


John kuehn
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Re: T W Timer brushes

Post by John kuehn » Sat Sep 10, 2022 4:09 pm

Wouldn’t be surprised if that brush is a modern brush used in starters, generators and used in other applications. Don’t think that was made specially for that timer brush but of course what do I know. I could be wrong.


ThreePedalTapDancer
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Re: T W Timer brushes

Post by ThreePedalTapDancer » Sat Sep 10, 2022 4:13 pm



Topic author
Gracie'sDad
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Joined: Tue Mar 15, 2022 3:58 pm
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Re: T W Timer brushes

Post by Gracie'sDad » Sun Sep 11, 2022 11:27 am

Thank you Ed. I've seen this and it's exactly what is needed however it is too short by 1/2".


Scott_Conger
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Re: T W Timer brushes

Post by Scott_Conger » Sun Sep 11, 2022 11:44 am

you could not make up the difference with a 1/4 x 1/2 metal dowel inserted inside the rotor?
Scott Conger

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TXGOAT2
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Re: T W Timer brushes

Post by TXGOAT2 » Sun Sep 11, 2022 12:02 pm

Many older cars had a very similar spring loaded brush located under the steering wheel to make contact between the horn button on the steering wheel and the horn wire. Fords of the 50s and 60s used them, among others.


Topic author
Gracie'sDad
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Re: T W Timer brushes

Post by Gracie'sDad » Sun Sep 11, 2022 12:17 pm

Scott, What I'm contemplating is connecting two of the shorter contacts together using a copper or brass "sleeve" and epoxy or maybe solder. Wish me luck.


Chris Barker
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Re: T W Timer brushes

Post by Chris Barker » Tue Sep 13, 2022 4:54 am

You might consider just buying some:
https://www.twcomponents.com/untitled


Kerry
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Re: T W Timer brushes

Post by Kerry » Tue Sep 13, 2022 5:39 am

Chris, that's the trouble with cyberspace, once it's out there, it's floating around for ever, TW dose not exist anymore as Tony past away. Trying to find the right brushes has been fruitless so far.


Chris Barker
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Re: T W Timer brushes

Post by Chris Barker » Tue Sep 13, 2022 6:03 am

Ah! I see.
Thanks for the information.


Ron Patterson

Re: T W Timer brushes

Post by Ron Patterson » Tue Sep 13, 2022 9:46 am

Appropriate people are working to make available both brushes for TW Timers.
Be patient.
Ron Patterson


Rich P. Bingham
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Re: T W Timer brushes

Post by Rich P. Bingham » Tue Sep 13, 2022 10:48 am

That is good news Ron ! Thanks much !! Please keep us TW users posted !! :P
Get a horse !


kmatt2
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Re: T W Timer brushes

Post by kmatt2 » Tue Sep 13, 2022 11:00 am

Does anybody have a early type brush holder for the square type brush that would sell to me. I was able to find a few square brushes but I have a later type round holder in my TW timer. Send me a email via MTFC. Thanks Kevin

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