发明公开
- 专利标题： ROTATING ELECTRICAL MACHINE IN WHICH PERMANENT MAGNET IS USED
- 专利标题（中）： 其中具有未使用的永久磁铁旋转电机
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申请号： EP14804476申请日： 2014-05-26
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公开(公告)号： EP3007323A4公开(公告)日： 2017-01-25
- 发明人: MATSUSHITA MAKOTO , TAKAHASHI NORIO , MISU DAISUKE , TAKEUCHI KATSUTOKU , HASHIBA YUTAKA , KAWAKAMI MASAYUKI , ARAKI TAKASHI , YAMAMOTO YUJI , KATSURAYAMA HISAMI
- 申请人： TOSHIBA KK , TOSHIBA IND PRODUCTS AND SYSTEMS CORP
- 专利权人： TOSHIBA KK,TOSHIBA IND PRODUCTS AND SYSTEMS CORP
- 当前专利权人： TOSHIBA KK,TOSHIBA IND PRODUCTS AND SYSTEMS CORP
- 优先权： JP2013116294 2013-05-31
- 主分类号： H02K1/27
- IPC分类号： H02K1/27 ; H02K1/22 ; H02K21/14
摘要：
A permanent magnet type rotary electric machine has a stator(12), a rotor(14) which is rotatably provided inside the stator(12), and permanent magnets(26) arranged in a rotor core(24) of the rotor(14). An angle ¸ between a straight line(L1) connecting the center of the rotor(14) to a middle position between two permanent magnets(26) arranged in the V shape, and a straight line(L2) connecting the center of the rotor(14) to an outer circumferential top(M1) of one of the permanent magnets(26) has the relation: 0.65
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