发明名称 |
A.C. Motor-inverter integrated drive unit |
摘要 |
<p>An a.c. motor-inverter integrated drive unit comprises an a.c. motor powered by an alternating current. The motor includes a rotor rotatable about a rotation axis, a plurality of stator cores arranged about the rotation axis at evenly spaced intervals to constitute a cylindrical stator structure, a plurality of stator coils disposed on the stator cores respectively and a plurality of cooling passages formed in the stator cores respectively. An inverter is combined with the motor. The inverter converts a direct current to an alternating current and includes a plurality of power drivers which are arranged on the stator cores respectively. Wire members are used for connecting the power drivers and the stator coils respectively. <IMAGE></p> |
申请公布号 |
EP1418660(A1) |
申请公布日期 |
2004.05.12 |
申请号 |
EP20030025677 |
申请日期 |
2003.11.07 |
申请人 |
NISSAN MOTOR |
发明人 |
KANEKO HIROYUKI;SHINOHARA TOSHIRO |
分类号 |
H02K9/02;H02K9/19;H02K11/00;H02K11/04;H02M7/48;(IPC1-7):H02K11/04 |
主分类号 |
H02K9/02 |
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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