发明授权
- 专利标题： Method of manufacturing a rotor
- 专利标题（中）： 制造转子的方法
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申请号： US13554689申请日： 2012-07-20
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公开(公告)号： US09003639B2公开(公告)日： 2015-04-14
- 发明人: Kentaro Haruno , Taketo Takeuchi , Atsushi Watanabe , Kenichiro Fukumaru , Katsumi Amano , Kazutoshi Ueda , Takashi Fukumoto
- 申请人： Kentaro Haruno , Taketo Takeuchi , Atsushi Watanabe , Kenichiro Fukumaru , Katsumi Amano , Kazutoshi Ueda , Takashi Fukumoto
- 申请人地址： JP Aichi-ken JP Fukuoka-ken
- 专利权人： Toyota Jidosha Kabushiki Kaisha,Mitsui High-Tec, Inc.
- 当前专利权人： Toyota Jidosha Kabushiki Kaisha,Mitsui High-Tec, Inc.
- 当前专利权人地址： JP Aichi-ken JP Fukuoka-ken
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2006-050689 20060227
- 主分类号： H02K1/27
- IPC分类号： H02K1/27
摘要：
A rotor includes a rotor core fixedly attached to a rotational shaft and having a plurality of hole portions arranged in the circumferential direction, a magnet inserted into a plurality of hole portions each, and a filling portion injected into the hole portion. The filling portion is injected into the hole portion from a gate facing a central part in the width direction of the magnet in the opening of the hole portion.
公开/授权文献
- US20120285004A1 ROTOR AND ELECTRIC VEHICLE 公开/授权日：2012-11-15