发明申请
- 专利标题： Armature and motor on which the armature is mounted
- 专利标题（中）： 电枢安装在其上的电枢和电机
-
申请号： US11512240申请日： 2006-08-30
-
公开(公告)号： US20070046132A1公开(公告)日： 2007-03-01
- 发明人: Masato Yamamoto , Yoichi Mori , Hitoshi Urakami
- 申请人： Masato Yamamoto , Yoichi Mori , Hitoshi Urakami
- 申请人地址： JP Kyoto
- 专利权人： NIDEC CORPORATION
- 当前专利权人： NIDEC CORPORATION
- 当前专利权人地址： JP Kyoto
- 优先权： JP2005-251048 20050831
- 主分类号： H02K1/28
- IPC分类号： H02K1/28 ; H02K1/12
摘要：
An extension part of an insulator covering a part of a coupling portion of a laminated core of an armature is inclined to the inside in the radial direction along the coupling part. A inclined face which is extended inward in the radial direction is formed in the cylindrical part of the armature. By forming the armature in an annular shape, a gap which is almost parallel or narrowed to the inside in the radial direction is formed between neighboring inclined faces. The gap is formed to be smaller than the diameter of a conductor.
公开/授权文献
- US07576467B2 Armature and motor on which the armature is mounted 公开/授权日：2009-08-18
信息查询
