发明名称 |
TIMEPIECE PALLET FORK FOR MECHANICAL OSCILLATOR AND TIMEPIECE TIME- DELAY RELEASE MECHANISM |
摘要 |
A timepiece pallet fork for a mechanical oscillator including an arbor allowing the timepiece pallet fork to oscillate about a pivot axis, first and second pallets configured to alternatively engage with an escapement wheel when the timepiece pallet fork oscillates, the first pallet being displaceable with respect to the arbor by absorption of energy, the first pallet being displaceable from a first upstream waiting position to a first downstream stopping end position which is offset compared to the first upstream waiting position, and a first arm having an intermediate section including an elastic bend, one end of the arm being fixed with respect to the arbor to form a first fixed end, the intermediate section of the first arm being located between the first fixed end and the first pallet and returning the first pallet towards the first upstream waiting position by the intermediate section being elastically deformable from a first configuration into a second configuration. |
申请公布号 |
HK1217046(A1) |
申请公布日期 |
2016.12.16 |
申请号 |
HK20160105000 |
申请日期 |
2016.05.03 |
申请人 |
SOCIT ANONYME DE LA MANUFACTURE DHORLOGERIE AUDEMA |
发明人 |
RAGGI, Lucas;LTHI, Jean-Daniel;LOPEZ, Sbastien;KIRCHHOF, Jrme |
分类号 |
G04B |
主分类号 |
G04B |
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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