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1. 发明授权

US3898792A Digital timer 失效
标题翻译：数字定时器
公开(公告)号：US3898792A
公开(公告)日：1975-08-12
申请号：US46425574
申请日：1974-04-25
申请人： GEN ELECTRIC
发明人： INSLEY GENE L , LEWIS MERLE J
IPC分类号： G04B19/21 , G04B27/00 , G04F3/06 , G04B19/02
CPC分类号： G04B19/21 , G04B27/00 , G04F3/06
摘要： A digital timer is provided with means operable generally for indicating digital time and means for controlling the operation of the indicating means. Means for driving the controlling means effects the time indicating operation of the indicating means, and means is both idly driven through the controlling means by the driving means and operable manually for actuating to controlling means to effect reset of the indicating means to the selected time. The controlling means includes means for releasing the drive of the driving means upon the manual operation of the actuating means. A method of operating a digital timer is also disclosed.
摘要翻译：数字定时器具有通常用于指示数字时间的装置和用于控制指示装置的操作的装置。用于驱动控制装置的装置影响指示装置的操作的时间，并且装置通过驱动装置被空载驱动通过控制装置，并且可手动地操作以致动控制装置，以将指示装置重置到所选择的时间。控制装置包括用于在手动操作致动装置时释放驱动装置的驱动的装置。

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