TimeZone : Watchmaking & Repair » Definition of "shoulder" ?

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ilovewatches

Messages: 1861
Location: New York City
Registered: January 2004

Definition of "shoulder" ?

Sun, 24 December 2017 16:09

With regards to cannon pinion mechanics. I often see this term associated with cannon pinion mechanics. Is the shoulder an area on the pinion itself or on the center wheel shaft that it's mounted on. A pic or diagram would be greatly associated

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Machiel Kalf

Messages: 4192
Location: Holland
Registered: December 2003

Re: Definition of "shoulder" ?

Mon, 25 December 2017 07:49

Hallo,

Sorry, but this is new to me as well.

Machiel.

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ilovewatches

Messages: 1861
Location: New York City
Registered: January 2004

Re: Definition of "shoulder" ?

Sat, 06 January 2018 16:36

As far as I can make out from a pic I saw on the 'net, the "shoulder" might be the base part of the pinion ??

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Machiel Kalf

Messages: 4192
Location: Holland
Registered: December 2003

Re: Definition of "shoulder" ?

Mon, 08 January 2018 02:59

OK, now it's clear. Thanks, Machiel.

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