发明名称 |
MOTEUR ELECTRIQUE |
摘要 |
<p>An electric motor comprising a motor overload protection such as a thermal switch and a main relay for controlling a multipolar switch in the voltage supply conductors of the motor. The thermal switch and the main relay are mounted in a control circuit in parallel with the voltage supply conductors. An auxiliary relay is coupled in parallel with the main relay and can connect an auxiliary motor via a contact arm when the thermal switch is switched off.</p> |
申请公布号 |
FR2595886(B3) |
申请公布日期 |
1988.08.12 |
申请号 |
FR19870003164 |
申请日期 |
1987.03.09 |
申请人 |
GRUNDFOS INTERNATIONAL AS |
发明人 |
BJARNE DISSING ET NIELS DUE JENSEN;JENSEN NIELS DUE |
分类号 |
H02H7/08;(IPC1-7):H02P1/54;F04B49/02;F04B23/04;H02H7/085 |
主分类号 |
H02H7/08 |
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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