| 发明名称 |
Pulsed excitation alternator |
| 摘要 |
Alternator having a pulsed excitation. Means are provided to supply short current pulses into the pick-up coils at a suitable time so to magnetize the circuit. As a consequence the shape of the magnetic circuit can be simplified and the weight of iron and copper can be reduced.
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| 申请公布号 |
US4227142(A) |
申请公布日期 |
1980.10.07 |
| 申请号 |
US19780942862 |
申请日期 |
1978.09.15 |
| 申请人 |
JARRET, JACQUES H.;JARRET, JEAN M. B. |
发明人 |
JARRET, JACQUES H.;JARRET, JEAN M. B. |
| 分类号 |
H02K33/00;H02K7/18;H02K35/00;H02P9/14;(IPC1-7):H02K35/00;H02P9/00 |
主分类号 |
H02K33/00 |
| 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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