发明申请
- 专利标题： DEVICE FOR ORIENTATING A SCREWDOWN ELEMENT FOR A TIMEPIECE
- 专利标题（中）： 用于方位定时器的螺丝元件的装置
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申请号： US14115503申请日： 2012-06-05
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公开(公告)号： US20140071797A1公开(公告)日： 2014-03-13
- 发明人: Daniel Knuchel , Sebastien Briswalter
- 申请人： Daniel Knuchel , Sebastien Briswalter
- 申请人地址： CH Biel/Bienne 4
- 专利权人： Omega SA
- 当前专利权人： Omega SA
- 当前专利权人地址： CH Biel/Bienne 4
- 优先权： EP11169052.5 20110608
- 国际申请： PCT/EP2012/060602 WO 20120605
- 主分类号： G04B3/04
- IPC分类号： G04B3/04
摘要：
An orientable screwdown crown includes a cover and a device for adjusting the angular orientation of the cover in relation to a watch centrepart. The device for adjusting the angular orientation includes a coupling member and an indexing unit between the cover and the coupling member as well as a restoring unit, which endeavour to rotationally fix the cover and the coupling member. The indexing unit includes a first tooth arrangement arranged on the coupling member.
公开/授权文献
- US09110444B2 Device for orientating a screwdown element for a timepiece 公开/授权日：2015-08-18
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