PUMP DRIVEN BY AN ELECTRIC MOTOR, IN PARTICULAR FOR A MOTOR VEHICLE POWER STEERING SYSTEM,申请号WO1998DE03139-传众专利搜索

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发明名称	PUMP DRIVEN BY AN ELECTRIC MOTOR, IN PARTICULAR FOR A MOTOR VEHICLE POWER STEERING SYSTEM
摘要	A pump driven by an electric motor, in particular for a motor vehicle power steering system, has a pump housing (3) which consists at least in one partial region (29) of a good heat-conducting material through which the pump medium flows, an electric motor (7, 9) arranged in or on the pump housing (3) and control electronics (5) arranged on or in the pump housing (3) for the electric motor (7, 9). For cooling purposes, one or more power semiconductors (31) of the control electronics (5) are brought into contact with the partial region (29) of the pump housing made of good heat-conducting material.
申请公布号	WO9931785(A1)	申请公布日期	1999.06.24
申请号	WO1998DE03139	申请日期	1998.10.26
申请人	TRW AUTOMOTIVE ELECTRONICS & COMPONENTS GMBH & CO. KG;WILKENDORF, HARDY;PETER, CORNELIUS;KOCH, FRANK;MOOSMANN, HANS-PETER;SANGRET, HENRY;JONES, NEIL	发明人	WILKENDORF, HARDY;PETER, CORNELIUS;KOCH, FRANK;MOOSMANN, HANS-PETER;SANGRET, HENRY;JONES, NEIL
分类号	H02K9/22;H02K11/04;H02K29/00	主分类号	H02K9/22
代理机构		代理人
主权项
地址

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