发明名称 |
ROTATING ELECTRIC MACHINE |
摘要 |
Provided is a rotating electric machine that is capable of ensuring insulation between a coil end and an inner wall of a housing or of a case. This rotating electric machine is equipped with a stator (230) that has: a stator core (232) that has multiple slots (24) arranged in the circumferential direction; and stator windings (238) that are constructed with an insulation-coated conductor having a rectangular cross-section and are inserted into the slots (24). The stator windings (238) have a first segment-transition bent section (241a) that is provided on the outer side in the radial direction of the stator (230) and a second segment-transition bent section (242a) that is provided on the inner side in the radial direction of the stator, and the layer-transition bent section angle (theta1) of the first segment-transition bent section (241a) is greater than the layer-transition bent section angle (theta2) of the second segment-transition bent section (242a). |
申请公布号 |
WO2013140831(A1) |
申请公布日期 |
2013.09.26 |
申请号 |
WO2013JP50505 |
申请日期 |
2013.01.15 |
申请人 |
HITACHI AUTOMOTIVE SYSTEMS, LTD. |
发明人 |
KAIMORI TOMOAKI;MORI YOSHIMI;OHMORI TAKAHIRO;NAKAYAMA KENICHI |
分类号 |
H02K3/04;H02K1/18 |
主分类号 |
H02K3/04 |
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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