发明名称 |
Thermal trip device and current breaking apparatus comprising one such device |
摘要 |
<p>The device has a thermal protection device comprising an active metal strip (26) producing heat when an over current above a value of nominal intensity is produced and a compensation bimetal strip (27) to compensate for variations as changes of room temperature are determined in a temperature circuit. The compensation bimetal strip is partially and fixedly mounted in a housing placed in an insulating support (28). The support is arranged relative to the active bimetal strip to form a screen to protect the compensation bimetal strip against thermal radiation generated by the active metal strip. An independent claim is also included for a current breaking apparatus.</p> |
申请公布号 |
EP2743959(A1) |
申请公布日期 |
2014.06.18 |
申请号 |
EP20130188088 |
申请日期 |
2013.10.10 |
申请人 |
SCHNEIDER ELECTRIC INDUSTRIES SAS |
发明人 |
BISCARAT-AYMES, STÉPHANE;FAURE, SAMUEL;HAGE, BENOÎT;TRICO, JEAN-MARIE |
分类号 |
H01H71/40;H01H37/52;H01H71/10;H01H71/16;H01H71/22;H01H83/20 |
主分类号 |
H01H71/40 |
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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