发明授权
- 专利标题： Timepiece
- 专利标题（中）： 钟表
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申请号： US278330申请日： 1994-07-21
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公开(公告)号： US5392260A公开(公告)日： 1995-02-21
- 发明人: Wolfgang Kroener , Edwin Jakob
- 申请人： Wolfgang Kroener , Edwin Jakob
- 申请人地址： CHX Grenchen
- 专利权人： Eta SA Fabriques d'Ebauches
- 当前专利权人： Eta SA Fabriques d'Ebauches
- 当前专利权人地址： CHX Grenchen
- 优先权： CHX2585/93 19930831
- 主分类号： G04B19/25
- IPC分类号： G04B19/25 ; G04B19/253 ; G04B27/04 ; G04B19/24
摘要：
The date disc correction mechanism (3) of this time-piece comprises a control stem (7) movable between at least two axial positions, and on which a sliding pinion (9) and a correction pinion (17) are mounted. The sliding pinion exhibits at least one spur (28) provided in order to come into engagement with an opening (25) formed in the correction pinion in one of the axial positions of the stem (7) so as to render the correction pinion fixed in rotation with the sliding pinion (9).
公开/授权文献
- US4990944A Camera including a lens cover 公开/授权日：1991-02-05