发明名称 |
2/4-pole PSC motor with shared main winding and shared auxiliary winding |
摘要 |
A motor comprising a 2/4-pole permanent-split capacitor motor having a shared main winding and a shared auxiliary winding. The shared auxiliary winding comprises a 4-pole auxiliary winding phase shifted one slot less than a phase shift of 90 degrees with respect to the 4-pole main winding. A switching circuit selectively simultaneously energizes the shared main winding and the shared auxiliary winding in the 2-pole and 4-pole configurations.
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申请公布号 |
US6175209(B1) |
申请公布日期 |
2001.01.16 |
申请号 |
US19990349311 |
申请日期 |
1999.07.08 |
申请人 |
EMERSON ELECTRIC CO. |
发明人 |
FEI RENYAN WILLIAM |
分类号 |
H02K17/06;H02K17/08;H02P25/04;(IPC1-7):H02P7/48;H02K3/00 |
主分类号 |
H02K17/06 |
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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