发明名称 |
CIRCUIT ASSEMBLY FOR AN ALTERNATING CURRENT CONTACTOR, MOTOR PROTECTION RELAY AND METHOD FOR PRODUCING A POWER SUPPLY UNIT |
摘要 |
The circuit arrangement has excitation coil (3) comprising first winding (1) for generating pick-up and/or discharge excitation. The excitation coil has second winding (2) for power supply of electrical load (4). Independent claims are included for the following: (1) motor protection relay; and (2) method for manufacturing power supply of electrical load. |
申请公布号 |
EP2700135(A1) |
申请公布日期 |
2014.02.26 |
申请号 |
EP20120717258 |
申请日期 |
2012.04.17 |
申请人 |
EATON ELECTRICAL IP GMBH & CO. KG |
发明人 |
MEID, WOLFGANG |
分类号 |
H02H1/06;H01H47/22;H02H7/08 |
主分类号 |
H02H1/06 |
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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