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Swiss lever escapement

Posted: Fri Mar 21, 2014 9:59 am
by Palamedes
Any plans to add a swiss lever escapement to GM and would that translate to a larger wooden clock or are the tolerances too tight for wood?

Re: Swiss lever escapement

Posted: Fri Mar 21, 2014 10:19 am
by Palamedes

Re: Swiss lever escapement

Posted: Fri Mar 21, 2014 12:58 pm
by John T
I've done one in wood (not designed in Gearotic) - the tolerances aren't prohibitive. 

John


Re: Swiss lever escapement

Posted: Fri Mar 21, 2014 1:08 pm
by ArtF
Im not against adding one in future..

Art

Re: Swiss lever escapement

Posted: Sat Mar 22, 2014 4:45 am
by BobL
Art;

Isn't this Swiss lever a similar but different Chrono escapment generally speaking? Appears to work in the same relative way..

Cheers
Bob
???

Re: Swiss lever escapement

Posted: Sat Mar 22, 2014 5:27 am
by ArtF
It is.. but instead of a pin doing the triggering, a lever toggles between two extremes to do the triggering
of the release tooth. Its a very common watch escapement that derives from the simple chrono we have now.

Art

Re: Swiss lever escapement

Posted: Sat Mar 22, 2014 9:03 am
by BobL
Ahh.. I see it now..

Thanks

Cheers
Bob
;)

Re: Swiss lever escapement

Posted: Sat Mar 22, 2014 9:14 am
by John T
Here's some pics at my attempt.

I don't run it steady because its really very loud.