发明名称 |
Special motor windings for the suppression of a specific harmonic by expanding the electrical angle of phase belts |
摘要 |
A pole amplitude modulated dynamoelectric machine having a specific harmonic suppressed by expanding the electrical angle of the phase belts as well as the method for doing the same is disclosed.
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申请公布号 |
US4158788(A) |
申请公布日期 |
1979.06.19 |
申请号 |
US19770837231 |
申请日期 |
1977.09.27 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
GODWIN, GURNEY L. |
分类号 |
H02K3/28;H02K17/14;H02P23/00;(IPC1-7):H02K3/00 |
主分类号 |
H02K3/28 |
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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