发明名称 |
DRIVE DEVICE, PARTICULARLY FOR A CLOCKWORK MECHANISM |
摘要 |
<p>A drive device formed by etching a wafer. The drive device includes a drive element that can sequentially mesh with a driven element and an actuating element that can displace the drive element according to a hysteresis movement thereby driving the driven element. Placement of the drive element on an outer edge of the wafer enables an interfacing of the drive element with a driven element placed opposite therefrom. A clockwork mechanism including a drive device of the aforementioned type and an input gear that can be rotationally driven by the drive device is also provided.</p> |
申请公布号 |
EP1797483(A2) |
申请公布日期 |
2007.06.20 |
申请号 |
EP20050792146 |
申请日期 |
2005.09.01 |
申请人 |
SILMACH |
发明人 |
MINOTTI, PATRICE;BOURBON, GILLES;LE MOAL, PATRICE;JOSEPH, ERIC |
分类号 |
G04C3/12;H02N1/00 |
主分类号 |
G04C3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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