发明公开
- 专利标题： Rotating machine
- 专利标题（中）： Rotierende Maschine
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申请号： EP04017243.9申请日： 2004-07-21
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公开(公告)号： EP1503485A1公开(公告)日： 2005-02-02
- 发明人: Arimitsu, Minoru , Akatsu, Kan
- 申请人： NISSAN MOTOR COMPANY, LIMITED
- 申请人地址： 2, Takara-cho, Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 JP
- 专利权人： NISSAN MOTOR COMPANY, LIMITED
- 当前专利权人： NISSAN MOTOR COMPANY, LIMITED
- 当前专利权人地址： 2, Takara-cho, Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 JP
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权： JP2003205296 20030801
- 主分类号： H02K15/02
- IPC分类号： H02K15/02 ; H02K16/02
摘要：
In a rotating machine, a plurality of laminated electromagnetic steel sheets constitutes at least one of a stator and a rotor and a plurality of permanent joining portions to unit each of the laminated electromagnetic steel sheets to form a corresponding one of the stator and the rotor, the plurality of permanent joining portions being set to be located at positions at which an integration value of a magnetic flux density with respect to a plane enclosed with the permanent joining portions is always zeroed.
公开/授权文献
- EP1503485B1 Rotating machine 公开/授权日：2009-05-20
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