发明名称 Sump pump motor switch assembly
摘要 A sump pump motor switch assembly for a sump pump including a motor casing and an end shield, includes a switch assembly and a housing mounted to the end shield. A cam actuator is connected to the housing and a sump pump actuation switch is mounted with the cam actuator. A motor actuation switch is also mounted with the cam actuator body. The sump actuation switch and the motor actuation switch are snap action switches that are simultaneously actuated by the cam actuator. The switch assembly includes a snap fitting assembly configured to fit into a receiving retainer within the motor casing.
申请公布号 US6474952(B1) 申请公布日期 2002.11.05
申请号 US19990428630 申请日期 1999.10.27
申请人 GENERAL ELECTRIC COMPANY 发明人 FISHER L. EDWIN;PAPE MARC D.;REITER MARK A.
分类号 F04D15/02;(IPC1-7):F04B49/04;F04B35/04 主分类号 F04D15/02
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