| 发明名称 |
Protecting device for semiconductor static relay. |
| 摘要 |
<p>An auxiliary static relay (34) is provided which is branched in series with a conventional parallel circuit (33) for protection, and which is made to close at the same time as the main static relay (1) is made to open.
<IMAGE>
</p> |
| 申请公布号 |
EP0462034(A1) |
申请公布日期 |
1991.12.18 |
| 申请号 |
EP19910420192 |
申请日期 |
1991.06.13 |
| 申请人 |
FERRAZ SOCIETE ANONYME |
发明人 |
DE PALMA, JIAN FRANCO;ROUSSEAU, JEAN-JACQUES;EPRON, PIERRE |
| 分类号 |
H03K17/16;H03K17/0814;H03K17/725 |
主分类号 |
H03K17/16 |
| 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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