发明名称 |
STATOR FOR AN ELECTRIC MACHINE |
摘要 |
An electric machine having a stator surrounding a rotor with an air gap therebetween. The stator has slots in its inner margin for accommodating stator coil windings. Stator teeth defined by the slots have irregular shapes to modify a variable flux flow pattern in the air gap to reduce harmonic torque components with minimal effect on an average value of rotor torque.
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申请公布号 |
US2011169369(A1) |
申请公布日期 |
2011.07.14 |
申请号 |
US20100685271 |
申请日期 |
2010.01.11 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
LIANG FENG;DEGNER MICHAEL W.;MUNOZ ALFREDO R.;OUYANG WEN |
分类号 |
H02K1/16 |
主分类号 |
H02K1/16 |
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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