发明申请
- 专利标题： Rotating machine
- 专利标题（中）： 旋转机
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申请号： US10895420申请日： 2004-07-21
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公开(公告)号： US20050052091A1公开(公告)日： 2005-03-10
- 发明人: Minoru Arimitsu , Kan Akatsu
- 申请人： Minoru Arimitsu , Kan Akatsu
- 专利权人： NISSAN MOTOR CO., LTD.
- 当前专利权人： NISSAN MOTOR CO., LTD.
- 优先权： JP2003-205296 20030801
- 主分类号： B60K1/02
- IPC分类号： B60K1/02 ; H02K1/14 ; H02K1/18 ; H02K1/27 ; H02K5/20 ; H02K7/00 ; H02K16/02 ; H02K21/16 ; H02K21/22 ; H02K21/12 ; H02K1/22
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
- US07138742B2 Rotating machine 公开/授权日：2006-11-21
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