发明授权
- 专利标题： Gear system for a timepiece
- 专利标题（中）： 时钟齿轮系统
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申请号： US13059216申请日： 2009-07-23
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公开(公告)号： US09310770B2公开(公告)日： 2016-04-12
- 发明人: Marco Verardo , Thierry Conus , Jean-Philippe Thiebaud , Jean-Bernard Peters
- 申请人： Marco Verardo , Thierry Conus , Jean-Philippe Thiebaud , Jean-Bernard Peters
- 申请人地址： CH Le Locle
- 专利权人： Nivarox-FAR S.A.
- 当前专利权人： Nivarox-FAR S.A.
- 当前专利权人地址： CH Le Locle
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P
- 优先权： EP08162475 20080815
- 国际申请： PCT/EP2009/059477 WO 20090723
- 国际公布： WO2010/018051 WO 20100218
- 主分类号： G04B13/02
- IPC分类号： G04B13/02 ; G04D3/00
摘要：
The invention relates to a system including a pinion (5) and a toothed wheel (7) coaxially mounted relative to a pivoting arbor (3). According to the invention, the gear system (1) includes a securing device (21) between the pinion and the wheel so as to prevent any relative movement of one with respect to the other. The invention also relates to methods of manufacturing the toothed wheel (7) and the final assembly of the gear system (1). The invention concerns the field of timepieces.
公开/授权文献
- US20110141860A1 GEAR SYSTEM FOR A TIMEPIECE 公开/授权日：2011-06-16
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