| 发明名称 |
Electric current switching apparatus |
| 摘要 |
An arc quenching plate for an electric switch comprising a first mounting portion and a second mounting portion for mounting the quenching plate to respective recesses of the switch. The first mounting portion (468) and the second mounting portion (470) have a different form when compared to each other. |
| 申请公布号 |
EP2650893(A1) |
申请公布日期 |
2013.10.16 |
| 申请号 |
EP20120163952 |
申请日期 |
2012.04.12 |
| 申请人 |
ABB OY |
发明人 |
MATTLAR, HARRI;VAELIVAINIO, MIKKO |
| 分类号 |
H01H9/36;H01H71/02 |
主分类号 |
H01H9/36 |
| 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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