- 专利标题: Adjustable auxiliary temperature compensation system
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申请号: US15422671申请日: 2017-02-02
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公开(公告)号: US09989922B2公开(公告)日: 2018-06-05
- 发明人: Alain Zaugg , Davide Sarchi
- 申请人: Montres Breguet S.A.
- 申请人地址: CH L'Abbaye
- 专利权人: Montres Breguet S.A.
- 当前专利权人: Montres Breguet S.A.
- 当前专利权人地址: CH L'Abbaye
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: EP16158888 20160307
- 主分类号: G04B17/22
- IPC分类号: G04B17/22 ; G04B17/06
摘要:
A balance wheel including a rim connected to a hub with at least one arm, wherein the balance wheel includes an adjustable auxiliary temperature compensation system mounted in the space defined by the rim to allow adjustable temperature compensation of the balance wheel.
公开/授权文献
- US20170255164A1 ADJUSTABLE AUXILIARY TEMPERATURE COMPENSATION SYSTEM 公开/授权日:2017-09-07
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