发明名称 Start-stop circuit for split phase motor
摘要 A solid state bilateral switching device such as a Quadrac is serially connected with the start winding of a split phase motor and is triggered through a switch which is actuated when the motor approaches normal operating speed.
申请公布号 US4145646(A) 申请公布日期 1979.03.20
申请号 US19770834723 申请日期 1977.09.19
申请人 WERDERITCH, FRANK J. 发明人 WERDERITCH, FRANK J.
分类号 H02P1/44;(IPC1-7):H02P1/44 主分类号 H02P1/44
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