发明名称 |
Lever escapement for a timepiece |
摘要 |
The lever escapement includes at least one escape wheel (2). The pallet assembly (5) is fitted with locking pallet stones (6, 7) and a first impulse pallet stone (8) cooperating with the teeth of the wheel (2). The pallet assembly (5) drives an auxiliary wheel set (9) carrying a second impulse pallet stone (10) cooperating with the teeth of the wheel (2).
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申请公布号 |
US7553068(B2) |
申请公布日期 |
2009.06.30 |
申请号 |
US20080105492 |
申请日期 |
2008.04.18 |
申请人 |
ETA SA MANUFACTURE HORLOGERE SUISSE |
发明人 |
CABEZAS JURIN ANDRES;CONUS THIERRY |
分类号 |
G04B15/00 |
主分类号 |
G04B15/00 |
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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