发明授权
- 专利标题： Single piece wheel set for a timepiece
- 专利标题（中）： 单件轮组用于钟表
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申请号： US13165359申请日： 2011-06-21
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公开(公告)号： US08439557B2公开(公告)日： 2013-05-14
- 发明人: Frédéric Vaucher , Pierre Cusin , Marco Verardo , Jean-Philippe Thiebaud
- 申请人： Frédéric Vaucher , Pierre Cusin , Marco Verardo , Jean-Philippe Thiebaud
- 申请人地址： CH Bienne
- 专利权人： Omega S.A.
- 当前专利权人： Omega S.A.
- 当前专利权人地址： CH Bienne
- 代理机构： Griffin & Szipl, P.C.
- 优先权： EP10166896 20100622
- 主分类号： G04B15/00
- IPC分类号： G04B15/00
摘要：
The invention relates to a single piece coaxial escape wheel set (100, 100′) including a first toothing (108, 108′) formed at the periphery of a plate (103, 103′) and a second toothing (113, 113′). According to the invention, the second toothing (113, 113′) is formed in a single piece with the plate (103, 103′) of the first toothing (108, 108′) so as to reduce any problems of alignment of one in relation to the other and to decrease the overall mass of the wheel set (100, 100′).The invention concerns the field of timepieces.
公开/授权文献
- US20110310709A1 SINGLE PIECE WHEEL SET FOR A TIMEPIECE 公开/授权日：2011-12-22
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