| 发明名称 |
A SWITCHING PATTERN AC INDUCTION MOTOR |
| 摘要 |
<p>The induction motor includes stator pole having switching pattern which is excited by excitation voltage which is sine wave pulse amplitude modulated or sine wave pulse width modulated within the frequency range of voice and ultrasonic signal.</p> |
| 申请公布号 |
EP1482624(A1) |
申请公布日期 |
2004.12.01 |
| 申请号 |
EP20030701447 |
申请日期 |
2003.01.09 |
| 申请人 |
HUANG, YOUGUO;HUANG, WEI |
发明人 |
HUANG, YOUGUO;HUANG, WEI |
| 分类号 |
H02K3/28;H02K17/12;H02K17/16;(IPC1-7):H02K17/16;H02K1/16;H02K1/26 |
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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