发明名称 |
Overvoltage protection device |
摘要 |
An overvoltage protection device includes two electrodes and an air breakdown spark gap between the electrodes. Also provided is a housing for the electrodes. An arc occurs in the air breakdown spark gap upon an ignition of the gap. An impedance is connected in parallel with the air breakdown spark gap so as to form a parallel arrangement. An insulating gap is connected in series with the parallel arrangement.
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申请公布号 |
US2005041349(A1) |
申请公布日期 |
2005.02.24 |
申请号 |
US20040499609 |
申请日期 |
2004.06.16 |
申请人 |
PHONENIX CONTACT GMBH & CO. KG |
发明人 |
BIRKHOLZ CHRISTIAN;DURTH RAINER;WETTER MARTIN;WOSGIEN JOACHIM |
分类号 |
H01T4/12;(IPC1-7):H02H9/04 |
主分类号 |
H01T4/12 |
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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