发明名称 |
A CIRCUIT BREAKING APPARATUS WITH REMOTE CONTROLLED OPENING AND CLOSING OF ITS CIRCUITS |
摘要 |
A circuit breaker apparatus is provided with remote controlled opening and closing of its circuits and with supports for the mobile and fixed contacts which are adapted so as to promote repulsion forces which produce a limitation of the short circuit currents, in combination with a small mass of the mobile parts, the one supporting a retractable fixed contact being associated by an extension with a slide which is moved by the remote control electromagnet. |
申请公布号 |
SE8505098(D0) |
申请公布日期 |
1985.10.29 |
申请号 |
SE19850005098 |
申请日期 |
1985.10.29 |
申请人 |
LA TELEMECANIQUE ELECTRIQUE |
发明人 |
E * BELBEL;A * HAURY;C * BLANCHARD;M * LAURAIRE |
分类号 |
H01H71/68;H01H77/10;H01H89/10 |
主分类号 |
H01H71/68 |
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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