发明名称 |
Process and apparatus for detecting an electrical connection fault between a connector and a screened cable |
摘要 |
<p>The measuring equipment (1) has a high frequency generator consisting of a capacitor (14) discharged by gas or a semiconductor (16) and defines a second parasitic capacitance (C2) to the building (5) in addition to that of the cable screen (22) and connector (3) screen. The high frequency signal (5-15 MHz and 100-5000 volts) is applied to the connector and cable screens and the two parasitic capacitances (C1,C2) in series and any fault in the screening or screening connections is reflected in a core signal (31,21) produced by radiation and measured by a detector (21,22).</p> |
申请公布号 |
EP0797101(A1) |
申请公布日期 |
1997.09.24 |
申请号 |
EP19970420047 |
申请日期 |
1997.03.21 |
申请人 |
DELCOURT, GILLES;ELLES, JEAN |
发明人 |
DELCOURT, GILLES |
分类号 |
G01R31/02;(IPC1-7):G01R31/02 |
主分类号 |
G01R31/02 |
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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