发明名称 Automatic reset timer
摘要 An automatic reset timer having a motor and a separate solenoid operated clutch. The solenoid also actuates a switch to timing position, through a first latch, the switch being held there by a second latch. Both latches are released by the timing mechanism. The double latch allows the switch to remain in timing position regardless of the solenoid position. A solenoid lever is mounted behind a mechanism plate and carries mode selectors for setting the type of control of the switch and clutch by the solenoid. These mode selectors are accessible through openings in the plate normally covered by the timer motor.
申请公布号 US3947790(A) 申请公布日期 1976.03.30
申请号 US19740505547 申请日期 1974.09.13
申请人 DELTROL CORPORATION 发明人 HARRIS, JOHN L.
分类号 G04F3/06;(IPC1-7):H01H43/00 主分类号 G04F3/06
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