发明名称 |
Timing mechanism with a digital clock |
摘要 |
A digital clock is coupled to a cam means of a timing mechanism so that the clock can indicate the time remaining of a cycle provided by the cam means. One of the display wheels of the clock is intermittently rotated through the stored energy of a torsion spring, the energy being stored when the wheel is prevented from rotating by a slider which engages the wheel. A second display wheel is intermittently rotated as the first wheel is rotated through a geneva gear system which couples the two wheels together.
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申请公布号 |
US4346270(A) |
申请公布日期 |
1982.08.24 |
申请号 |
US19800174756 |
申请日期 |
1980.08.04 |
申请人 |
EMHART INDUSTRIES, INC. |
发明人 |
STOUT, GARRY A.;RAY, DONALD L. |
分类号 |
H01H43/10;(IPC1-7):H01H43/00 |
主分类号 |
H01H43/10 |
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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