发明申请
- 专利标题： Overvoltage protection device
- 专利标题（中）： 过压保护装置
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申请号： US10499609申请日： 2002-12-16
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公开(公告)号： US20050041349A1公开(公告)日： 2005-02-24
- 发明人: Christian Birkholz , Rainer Durth , Martin Wetter , Joachim Wosgien
- 申请人： Christian Birkholz , Rainer Durth , Martin Wetter , Joachim Wosgien
- 申请人地址： DE Blomberg 32825
- 专利权人： Phonenix Contact GmbH & Co. KG
- 当前专利权人： Phonenix Contact GmbH & Co. KG
- 当前专利权人地址： DE Blomberg 32825
- 优先权： DE10162149.3 20011217; DE10212697.6 20020321
- 国际申请： PCT/EP02/14294 WO 20021216
- 主分类号： H01T4/12
- IPC分类号： H01T4/12 ; H02H9/04
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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