发明名称 |
Permanent Magnet Synchronous Motor, Rotor of the Same, and Compressor Using the Same |
摘要 |
The inventive self-initiated permanent magnet synchronous motor has a rotor that has two-pole permanent magnets, as well as magnetic substances in a peripheral direction between the magnetic poles of the permanent magnets. The present invention provides a high-efficiency, high-torque permanent magnet synchronous motor with an improved power factor, its rotor, and a compressor using the permanent magnet synchronous motor, without a reduction in the maximum torque and an increase in costs.
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申请公布号 |
US2007284961(A1) |
申请公布日期 |
2007.12.13 |
申请号 |
US20070758097 |
申请日期 |
2007.06.05 |
申请人 |
TAKAHASHI AKESHI;KOHARAGI HARUO;KIKUCHI SATOSHI;YOSHIKAWA TOMIO;HUANG BAIYING |
发明人 |
TAKAHASHI AKESHI;KOHARAGI HARUO;KIKUCHI SATOSHI;YOSHIKAWA TOMIO;HUANG BAIYING |
分类号 |
H02K1/27 |
主分类号 |
H02K1/27 |
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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