发明名称 |
Slip mechanism for a timepiece |
摘要 |
A slip mechanism for a timepiece comprises a rotational shaft having a pinion, a gear and a spring wherein the rotational shaft has a flange for supporting the gear, a mounting portion formed adjacent the surface of the flange for rotatably mounting the gear and slots formed above the mounting portion for engagement with the spring. The slots coact with recessed portions of the spring for preventing the spring from rotating with respect to the shaft.
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申请公布号 |
US4247931(A) |
申请公布日期 |
1981.01.27 |
申请号 |
US19780911320 |
申请日期 |
1978.06.01 |
申请人 |
SEIKO KOKI KABUSHIKI KAISHA |
发明人 |
OGIHARA, MASUO;CHIMURA, KOZO;SHINOZAKI, NOBUO |
分类号 |
F16D7/02;G04B11/00;G04B13/02;(IPC1-7):G04B21/00;G04B13/00 |
主分类号 |
F16D7/02 |
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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