ELECTRIC MOTOR AND COOLING UNIT THEREOF,申请号KR20120015720-传众专利搜索

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发明名称	ELECTRIC MOTOR AND COOLING UNIT THEREOF
摘要	PURPOSE: An electric motor and a cooling unit thereof are provided to prevent the defect of a bearing by cooling not only a fixed body and a rotary body but also the bearing supporting the rotation of the rotary body. CONSTITUTION: A transmission unit(10) includes a fixed body(11) and a rotary body(12). The rotary body is rotated by a magnetic force of a fixed body. The transmission unit generates an electromotive force. A cooling unit(20) cools the transmission unit. The cooling unit includes a first cooling channel(23), a second cooling channel(24) and a connection channel(25).
申请公布号	KR101179004(B1)	申请公布日期	2012.08.31
申请号	KR20120015720	申请日期	2012.02.16
申请人	HIGENMOTOR CO., LTD.	发明人	BAEK, JEONG SEOK
分类号	H02K9/08;H02K1/20;H02K1/32	主分类号	H02K9/08
代理机构		代理人
主权项
地址

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