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： US13387055申请日： 2010-07-30
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公开(公告)号： US20120161555A1公开(公告)日： 2012-06-28
- 发明人: Itsuro Sawada , Kenichi Nakayama , Tomoaki Kaimori
- 申请人： Itsuro Sawada , Kenichi Nakayama , Tomoaki Kaimori
- 申请人地址： JP Hitachinaka-shi, Ibaraki
- 专利权人： HITACHI AUTOMOTIVE SYSTEMS, LTD.
- 当前专利权人： HITACHI AUTOMOTIVE SYSTEMS, LTD.
- 当前专利权人地址： JP Hitachinaka-shi, Ibaraki
- 优先权： JP2009-178119 20090730
- 国际申请： PCT/JP2010/062923 WO 20100730
- 主分类号： H02K9/19
- IPC分类号： H02K9/19
摘要：
A rotating electrical machine includes: a stator that includes a stator core and a stator coil; a rotor that rotates with respect to the stator; a refrigerant supply port through which a cooling medium is supplied to a coil end protruding from the stator core; and a guide member, disposed along at least a part of the coil end, for causing the cooling medium supplied through the refrigerant supply port to flow along the coil end.
公开/授权文献
- US09203273B2 Rotating electrical machine 公开/授权日：2015-12-01
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