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I am trying to source a Magneto Coupler (-similar to a Lovejoy Coupler)

Posted: Thu Sep 12, 2024 7:58 am
by BRENT in 10-uh-C
I am trying to source a vintage looking Magneto-type Coupler that has a 0.750" diameter, keyed-shaft bore on one end, -and a 0.500" keyed-shaft bore opening on the opposite side. At last resort I'll consider using a modern coupler, but if someone knows of a source to purchase one, I would appreciate it.

Thanks.

Re: I am trying to source a Magneto Coupler (-similar to a Lovejoy Coupler)

Posted: Thu Sep 12, 2024 9:50 am
by Dan Hatch
Brent look at a TB Woods Sure Flex Plus couplings. Also used by Bell&Gossett pumps. Maybe what you are looking for. Dan

Re: I am trying to source a Magneto Coupler (-similar to a Lovejoy Coupler)

Posted: Thu Sep 12, 2024 10:22 am
by Kevin Pharis
The MATCO side drive magneto front plate used 1” diameter hubs with a short section of fabric reinforced rubber tubing clamped on. Infinitely adjustable, self aligning, authentic, and reliable. Don’t seem to have any pics on my phone but will try to find later…

Restoration Hardware has a brass adjustable coupling that is infinitely adjustable and nicely made. I believe it only has pilot bores in each end, you machine to fit

Re: I am trying to source a Magneto Coupler (-similar to a Lovejoy Coupler)

Posted: Thu Sep 12, 2024 10:57 am
by Erik Johnson
My father has these available.

He purchased them from Fenstermacher Automobile Supply here in Minneapolis about 70 years ago. Also shown is a clipping from the Fenstermacher catalog.

I believe you can take the six pieces shown and group them in various combinations.

If you are interested, I'll take measurements and ask how much he wants for them.

Re: I am trying to source a Magneto Coupler (-similar to a Lovejoy Coupler)

Posted: Thu Sep 12, 2024 11:18 am
by Jerry VanOoteghem
Do a search for Oldham Couplings.

Re: I am trying to source a Magneto Coupler (-similar to a Lovejoy Coupler)

Posted: Thu Sep 12, 2024 11:40 am
by BRENT in 10-uh-C
Erik Johnson wrote:
Thu Sep 12, 2024 10:57 am
My father has these available. He purchased them from Fenstermacher Automobile Supply here in Minneapolis about 70 years ago. Also shown is a clipping from the Fenstermacher catalog. I believe you can take the six pieces shown and group them in various combinations.

If you are interested, I'll take measurements and ask how much he wants for them.
Erik, that would be great. Feel free to PM me when you have the particulars.

Jerry VanOoteghem wrote:
Thu Sep 12, 2024 11:18 am
Do a search for Oldham Couplings.
Thank you Jerry, that is another name for those that I was unfamiliar with. I will see what they have.

Re: I am trying to source a Magneto Coupler (-similar to a Lovejoy Coupler)

Posted: Tue Sep 24, 2024 11:36 am
by Erik Johnson
Brent:

I sent you a private message.

Erik

Re: I am trying to source a Magneto Coupler (-similar to a Lovejoy Coupler)

Posted: Wed Sep 25, 2024 10:08 am
by kevinf
Brent,
Restoration Supply out in Escondido California, had some made up that were able to be adjusted for timing.
I remember they weren't cheap but may be a solution for your problem,
Hope it helps,
Kevin