发明名称 |
ARC-EXTINGUISHING INSULATING MATERIAL MOLDING AND GAS CIRCUIT BREAKER USING SAME |
摘要 |
The present invention relates to an arc-extinguishing insulation material molded product provided in the vicinity of a contact point between contactors in a gas circuit breaker. The arc-extinguishing insulation material molded product includes a polymer which contains a carbon-oxygen bond in the main chain, and in which a part of or all of terminal atoms are non-hydrogen atoms. |
申请公布号 |
EP2958124(A1) |
申请公布日期 |
2015.12.23 |
申请号 |
EP20130874807 |
申请日期 |
2013.09.11 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
KUBO, KAZUKI;OKAWA, TATSUYA;HORINOUCHI, KATSUHIKO;SATO, MOTOHIRO |
分类号 |
H01H33/78;C08G65/323;H01H33/04;H01H33/70;H01H33/915 |
主分类号 |
H01H33/78 |
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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