发明申请
- 专利标题: ROTATING ELECTRIC MACHINE
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申请号: US16003294申请日: 2018-06-08
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公开(公告)号: US20180358857A1公开(公告)日: 2018-12-13
- 发明人: Masafumi SAKUMA , Teppei TSUDA
- 申请人: AISIN SEIKI KABUSHIKI KAISHA
- 申请人地址: JP Kariya-shi
- 专利权人: AISIN SEIKI KABUSHIKI KAISHA
- 当前专利权人: AISIN SEIKI KABUSHIKI KAISHA
- 当前专利权人地址: JP Kariya-shi
- 优先权: JP2017-114920 20170612
- 主分类号: H02K3/28
- IPC分类号: H02K3/28 ; H02K3/12 ; H02K1/02 ; H02K1/24 ; H02K1/27 ; H02K3/20 ; H02K15/04
摘要:
A rotating electric machine having a fraction slot configuration in which the number of slots per pole per phase is not an integer includes: a stator that includes a stator core provided with a plurality of slots, and a stator winding having a plurality of coil sides accommodated in the plurality of slots and a plurality of coil ends connecting the same side end parts of the plurality of coil sides to each other; and a movable element that is supported to be movable with respect to the stator, and includes a movable element core, and a plurality of movable element magnetic poles provided in the movable element core. The stator winding includes a plurality of basic coils in which the magnitude of magnetomotive force generated by the plurality of coil sides forming the one-phase band is uniform in each of the plurality of movable element magnetic poles.
公开/授权文献
- US10910898B2 Rotating electric machine 公开/授权日:2021-02-02
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