发明名称 ELECTRIC SUBMERSIBLE PUMP (ESP) HAVING A MOTOR WITH MECHANICALLY LOCKED STATOR LAMINATIONS
摘要 A submersible pumping system for use downhole, wherein the system includes a pump and a pump motor for driving the pump. The pump motor includes a housing with corresponding stator and rotor lamination stacks disposed within the housing. Also included with the pump motor is an anchoring system for axially securing the stator lamination stack within the motor housing.
申请公布号 US2009195117(A1) 申请公布日期 2009.08.06
申请号 US20080972458 申请日期 2008.01.10
申请人 PARMETER LARRY J 发明人 PARMETER LARRY J.
分类号 H02K1/16;F04D13/08;H02K1/12;H02K5/132;H02K15/02 主分类号 H02K1/16
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