| 发明名称 |
Permanent magnet machine with offset pole spacing |
| 摘要 |
An internal permanent magnet machine has multiple rotor sections, each section having multiple rotor laminations. Permanent magnets are placed asymmetrically in lamination openings to attenuate oscillations in torque caused by harmonic components of magnetic flux.
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| 申请公布号 |
US8018109(B2) |
申请公布日期 |
2011.09.13 |
| 申请号 |
US20100881694 |
申请日期 |
2010.09.14 |
| 申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
LEONARDI FRANCO;DEGNER MICHAEL W.;LIANG FENG |
| 分类号 |
H02K21/12 |
主分类号 |
H02K21/12 |
| 代理机构 |
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