发明申请
- 专利标题： ROTATING ELECTRICAL MACHINE
- 专利标题（中）： 旋转电机
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申请号： US14388391申请日： 2012-09-27
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公开(公告)号： US20150048711A1公开(公告)日： 2015-02-19
- 发明人: Keiji Hino , Kazuhisa Takashima , Atsushi Ichigozaki , Katsuhiko Sakamoto
- 申请人： Keiji Hino , Kazuhisa Takashima , Atsushi Ichigozaki , Katsuhiko Sakamoto
- 申请人地址： JP Chiyoda-ku, Tokyo
- 专利权人： Mitsubishi Electric Corporation
- 当前专利权人： Mitsubishi Electric Corporation
- 当前专利权人地址： JP Chiyoda-ku, Tokyo
- 优先权： JP2012-122078 20120529
- 国际申请： PCT/JP2012/074911 WO 20120927
- 主分类号： H02K3/34
- IPC分类号： H02K3/34
摘要：
An electrical machine includes a back-yoke engagement portion including a convex portion for a back yoke portion formed on an outer-diameter surface of a pair of back yoke-side coil retaining pieces and a shoe engagement portion including a convex portion for a shoe portion. By the convex portion for the back yoke portion and the convex portion for the shoe portion, the back yoke-side coil retaining pieces and shoe-side coil retaining pieces are biased toward a stator core.
公开/授权文献
- US09601960B2 Rotating electrical machine with biased bobbin 公开/授权日：2017-03-21
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