Page 2 of 2

Re: Criterion Music Box

Posted: Wed Sep 06, 2023 8:05 pm
by Phono-Phan
Is the motor for the 20" model the same as the smaller disc size ones?

Re: Criterion Music Box

Posted: Fri Sep 08, 2023 6:30 am
by phonospud
Phono-Phan wrote: Wed Sep 06, 2023 8:05 pm Is the motor for the 20" model the same as the smaller disc size ones?
No, it is not.

Re: Criterion Music Box

Posted: Mon Sep 11, 2023 12:45 am
by BillH_NJ
Interesting modification but done at some later time. The discs show up occasionally—I have a 15-¾” Olympia which uses very similar discs and is one of the Otto brands with minor changes produced due to repeated patent lawsuits.

Bill

Re: Criterion Music Box

Posted: Sat Sep 16, 2023 10:30 pm
by dzavracky
Posting this photos for emerson:

Not sure if this is the same motor or not? This one is out of an upright model.

David

Re: Criterion Music Box

Posted: Sat Nov 11, 2023 11:01 am
by Phono-Phan
Thanks to a TMF member, I was able to get an original Otto motor for this music box. Does anyone know of a supplier for the small butterfly governor springs? One on the motor is shot. The wire is about .008" and the diameter of the coils are around .175 Overall length is about ⅝" Thanks for any help.
Ken

Re: Criterion Music Box

Posted: Sat Nov 11, 2023 6:26 pm
by Raphael
Ken,

Try Nancy Fratti: [email protected]

If she doesn't have them, there's a good possibility she can lead you to a source. As we get older, music box restorers are slipping away. Al Choffnes died last week. There may be only 2 or 3 qualified experts left in the U.S.

Raphael

Re: Criterion Music Box

Posted: Sun Nov 12, 2023 7:13 am
by Phono-Phan
Thanks for the information. I forgot about Nancy. I always enjoyed seeing Al at the Union Show. We sure did loose another treasure.

Re: Criterion Music Box

Posted: Sun Nov 12, 2023 7:25 am
by Raphael
Indeed. You might also try Al Meekins: [email protected]

Raphael