发明授权
- 专利标题： Alternating-current dynamoelectric machine
- 专利标题（中）： 交流电动机
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申请号： US12143555申请日： 2008-06-20
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公开(公告)号： US07847463B2公开(公告)日： 2010-12-07
- 发明人: Masahiko Fujita , Haruyuki Kometani , Toshiyuki Yoshizawa , Yoshihito Asao
- 申请人： Masahiko Fujita , Haruyuki Kometani , Toshiyuki Yoshizawa , Yoshihito Asao
- 申请人地址： JP Tokyo
- 专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2004-010909 20040119
- 主分类号： H02K21/12
- IPC分类号： H02K21/12
摘要：
A projected shape of permanent magnets is contained within a plane of projection formed by adjacent claw-shaped magnetic poles overlapping when the claw-shaped magnetic poles are viewed in a direction of rotation of a rotor, and is generally similar in shape to a shape of the plane of projection.
公开/授权文献
- US20080252167A1 ALTERNATING-CURRENT DYNAMOELECTRIC MACHINE 公开/授权日：2008-10-16