发明名称 |
Hysteresis synchronous motor utilizing polarized rotor |
摘要 |
A hysteresis synchronous motor in which a rotor includes arcuate permanent magnets mounted adjacent to the hysteresis ring material. Permanent magnetic poles are induced in the ring material by the rotating electromagnetic stator field. After start-up, the rotor remains synchronized with the rotating field due to the mutual attraction of opposite magnetic poles.
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申请公布号 |
US4433260(A) |
申请公布日期 |
1984.02.21 |
申请号 |
US19820433714 |
申请日期 |
1982.10.12 |
申请人 |
THE SINGER COMPANY |
发明人 |
WEISBORD, LEON E.;WESSBECHER, FRANCIS W. |
分类号 |
H02K19/08;H02K21/14;(IPC1-7):H02K21/12 |
主分类号 |
H02K19/08 |
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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