发明申请
US20130076180A1 ROTATING MEMBER FOR MOTOR AND BASE ASSEMBLY FOR MOTOR, AND MOTOR INCLUDING THE SAME
有权
用于电机的电动机和基座组件的旋转构件以及包括其的电动机
- 专利标题： ROTATING MEMBER FOR MOTOR AND BASE ASSEMBLY FOR MOTOR, AND MOTOR INCLUDING THE SAME
- 专利标题（中）： 用于电机的电动机和基座组件的旋转构件以及包括其的电动机
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申请号： US13609567申请日： 2012-09-11
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公开(公告)号： US20130076180A1公开(公告)日： 2013-03-28
- 发明人: Dong Jin PARK
- 申请人： Dong Jin PARK
- 申请人地址： KR Suwon
- 专利权人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 当前专利权人地址： KR Suwon
- 优先权： KR10-2011-0096744 20110926
- 主分类号： H02K7/08
- IPC分类号： H02K7/08
摘要：
There is provided a rotating member for a motor, the rotating member including: a hub coupled to a shaft system of the motor and rotating together therewith; a main wall portion protruding from one surface of the hub and allowing oil to be sealed between the main wall portion and a sleeve supporting the shaft system; and a pumping portion formed in a lower surface of the main wall portion and generating fluid pressure for preventing a leakage of the oil.
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