发明名称 |
ON-VEHICLE ROTARY ELECTRIC MACHINE AND ELECTRIC POWER STEERING SYSTEM |
摘要 |
An electrical motor includes: a cylindrical stator core arranged so as to surround a periphery of a rotor via a space, and having a plurality of teeth formed in an inner periphery thereof; a bobbin installed in each of the plurality of teeth; a coil wound around each of the bobbins installed in the teeth; a bottomed cylindrical chassis having a bottom faced with one of end portions in the axial direction of the stator core, and holding an outer periphery of the stator core; and a busbar mold provided with a busbar terminal. An engaging hole is formed at least in either the bottom or the busbar mold at a position facing the bobbin, and an engaging projection that engages with the engaging hole is formed in an opposing part that faces the engaging hole in the bobbin.
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申请公布号 |
US2013264140(A1) |
申请公布日期 |
2013.10.10 |
申请号 |
US201313856545 |
申请日期 |
2013.04.04 |
申请人 |
HITACHI AUTOMOTIVE SYSTEMS, LTD. |
发明人 |
NAKAYAMA KENJI;KAWASAKI SHOZO;KANAZAWA HIROSHI;HAMADA YASUNAGA |
分类号 |
H02K3/34;B62D5/04 |
主分类号 |
H02K3/34 |
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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