发明名称 |
Improved electromagnetic actuator for washing and similar machines |
摘要 |
<p>A first and a second moving member (7, 8) are provided with respective permanent magnets (9, 10) having a mutually opposing polarity so as to exert a mutually repulsing force that keeps said moving members (7, 8) in their resting position. The magnets (9, 10) are adapted to get linked with the magnetic field generated by a solenoid (4) when the latter is supplied with a unidirectional voltage having a first and a second polarity. The corresponding magnetic field generated in this manner exerts a pushing force (A; B) capable of overcoming said mutually repulsing force and selectively switching said first or said second moving member (7, 8) into a working position. <IMAGE></p> |
申请公布号 |
EP1024504(A3) |
申请公布日期 |
2001.01.10 |
申请号 |
EP20000100049 |
申请日期 |
2000.01.05 |
申请人 |
ELECTROLUX ZANUSSI S.P.A. |
发明人 |
FRUCCO, GIUSEPPE;PERESSI, VALENTINO |
分类号 |
H01F7/122;H01F7/16;(IPC1-7):H01F7/16;F16K11/20;F16K31/08 |
主分类号 |
H01F7/122 |
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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