发明名称 |
PERFECCIONAMIENTOS EN ACCIONADORES APLICADORES DE ESFUERZOS ELECTRICAMENTE CONTROLADOS |
摘要 |
<p>An electrically-controlled force-exerting actuator comprising a force-applying power spring arranged to exert a force on an output member, a force-applying control spring arranged with respect to the power spring such that the force exerted by the control spring is detracted from the force exerted by the power spring to determine the residual force exerted on the output member by the power spring, and an electric motor operable to vary the detractive force exerted by the control spring.</p> |
申请公布号 |
ES532419(D0) |
申请公布日期 |
1985.02.01 |
申请号 |
ES19190005324 |
申请日期 |
1984.05.11 |
申请人 |
WESTINGHOUSE BRAKE AND SIGNAL COMPANY LIMITED |
发明人 |
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分类号 |
B60T8/18;B60T8/26;B60T13/74;B60T17/16;B61H5/00;B61H15/00;F16D55/224;F16D65/14;F16D65/28;F16D65/54;F16D66/00;(IPC1-7):B61H13/00;B60T13/04;F16D65/34 |
主分类号 |
B60T8/18 |
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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