发明名称 |
Stator for rotary electric machine, and rotary electric machine using the stator |
摘要 |
<p>A stator for a multiple-phase rotary electric machine provided a stator core with slots and a coil formed of a plurality of windings for individual phases. Each winding has slot-accommodated portions held in different slots, turn portions connecting the slot-accommodated portions outside of the slots in an axial direction, and a return portion that connects two of the turn portions and changes a winding direction of the winding at given slots. The turn portions include specific turn portions which are the same in a circumferential position as the turn portion connected to the one of the return portion. The specific turn portions are located, in a radial direction, to be drawn apart from the rotor than the slot-accommodated portions connected to the specific turn portions.
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申请公布号 |
EP2063515(A3) |
申请公布日期 |
2010.10.27 |
申请号 |
EP20080020505 |
申请日期 |
2008.11.26 |
申请人 |
DENSO CORPORATION |
发明人 |
OGAWA, SHINICHI;KOUDA, SHINJI;SHICHIJOH, AKIYA;MAEKAWA, TAKEO |
分类号 |
H02K3/12 |
主分类号 |
H02K3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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