发明名称 |
CIRCUIT BREAKER HEATERS AND TRANSLATIONAL MAGNETIC SYSTEMS |
摘要 |
A thermal-magnetic trip unit is provided for a circuit breaker. The thermal-magnetic trip unit includes a heater and a translational magnetic system coupled to the heater. The heater includes a first portion, a second portion, and a third disposed between the first portion and the second portion. The first portion has a first surface disposed in a first plane, and the second portion has a second surface disposed in a second plane that is substantially parallel to the first plane. The first surface is separated by a first predetermined distance from the second surface. The third portion has a third surface disposed in a third plane that is substantially perpendicular to the first plane. The third surface has a first predetermined length and is separated by a second predetermined distance from the second surface. Numerous other aspects are provided. |
申请公布号 |
WO2013126061(A1) |
申请公布日期 |
2013.08.29 |
申请号 |
WO2012US26306 |
申请日期 |
2012.02.23 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT;SANDOVAL CAMACHO, ESTEBAN;THOMAS, STEPHEN SCOTT |
发明人 |
SANDOVAL CAMACHO, ESTEBAN;THOMAS, STEPHEN SCOTT |
分类号 |
H01H71/16;H01H71/24;H01H71/40 |
主分类号 |
H01H71/16 |
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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