发明名称 Electronic clock
摘要 An electronic clock is described which has an intermittent rotary drive but a continuous rotation of the indicator. The energy delivered by the intermittent rotary drive is stored in an energy storage mechanism. A control mechanism releases the stored energy in the form of a continuous rotation. A connection device between the energy storage mechanism and the control mechanism serves for the transmission of the continuous rotation between these two and for the drive of the indicator in a continuous way. The energy storage mechanism and the control mechanism are separate units.
申请公布号 DE3812172(A1) 申请公布日期 1988.12.22
申请号 DE19883812172 申请日期 1988.04.12
申请人 SEIKO EPSON CORP., SHINJUKU, TOKIO/TOKYO, JP 发明人 MIYAZAWA, OSAMU, SUWA, NAGANO, JP
分类号 G04C3/00;G04C3/14;G04C10/00;(IPC1-7):G04C3/00;G04B13/00 主分类号 G04C3/00
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