发明名称 |
Arc-limiting switching circuit |
摘要 |
First and second switches and an arc-limiting switch are closed during a turn-on sequence in a switching circuit. The arc-limiting switch is left open during a turn-off sequence. Current flow through the switching circuit may be broken by opening the first or second switch during a turn-off sequence.
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申请公布号 |
US7110225(B1) |
申请公布日期 |
2006.09.19 |
申请号 |
US20050096724 |
申请日期 |
2005.03.31 |
申请人 |
LEVITON MANUFACTURING CO., INC. |
发明人 |
HICK ROBERT |
分类号 |
H02H3/00 |
主分类号 |
H02H3/00 |
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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