发明申请
US20090195099A1 Rotatable shaft assembling method, rotatable shaft assembly, and electric motor having the same
有权
可旋转轴组装方法，可旋转轴组件和具有该旋转轴组件的电动机
- 专利标题： Rotatable shaft assembling method, rotatable shaft assembly, and electric motor having the same
- 专利标题（中）： 可旋转轴组装方法，可旋转轴组件和具有该旋转轴组件的电动机
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申请号： US12314715申请日： 2008-12-16
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公开(公告)号： US20090195099A1公开(公告)日： 2009-08-06
- 发明人: Nakatsune Shirai , Hidenori Ishihara , Tomoki Yamashita , Hiroaki Yamamoto , Katsumi Endo
- 申请人： Nakatsune Shirai , Hidenori Ishihara , Tomoki Yamashita , Hiroaki Yamamoto , Katsumi Endo
- 申请人地址： JP Kosai-city
- 专利权人： ASMO CO., LTD.
- 当前专利权人： ASMO CO., LTD.
- 当前专利权人地址： JP Kosai-city
- 优先权： JP2008-26727 20080206
- 主分类号： H02K7/116
- IPC分类号： H02K7/116 ; B23P11/00 ; H02K15/00
摘要：
At the time of assembling an electric motor, plain bearings are installed over a worm shaft to form a shaft assembly. Then, the worm shaft together with the plain bearings is inserted into a gear housing in an inserting direction, which is generally parallel to an axial direction of the worm shaft, such that each of the plain bearings is press fitted into a corresponding installation part of the housing.
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