发明名称 |
Varistor comprising an electrode having a protruding portion forming a pole and protection device comprising such a varistor |
摘要 |
An exemplary varistor is disclosed which includes at least two poles; a non-linear block; a conductive plate arranged on a main face of the block and having a protruding portion forming one of the poles; and an electrically insulating coating applied to the main face of the block. The part forming the connection pole emerges from the electrically insulating coating and has a braze surface extending above the electrically insulating coating; and the protruding part forming the connection pole is connected to the rest of the plate over at least half of the perimeter thereof.
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申请公布号 |
US8378778(B2) |
申请公布日期 |
2013.02.19 |
申请号 |
US201113083041 |
申请日期 |
2011.04.08 |
申请人 |
ABB FRANCE;DUVAL MICHAEL;LAGNOUX ALAIN |
发明人 |
DUVAL MICHAEL;LAGNOUX ALAIN |
分类号 |
H01C7/10 |
主分类号 |
H01C7/10 |
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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