发明名称 |
Power line testing device with signal generator and signal detector |
摘要 |
A power line testing device has a signal generator that is adapted to be connected to one of a plurality of AC branch circuits, and generates an identification signal. This identification signal will be strongest in the branch circuit of origin. A receiver of the testing device senses the strength of the identification signal, compares that strength to a stored identification signal, and is therefore able to identify to which AC branch circuit the transmitter is connected.
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申请公布号 |
US6466029(B2) |
申请公布日期 |
2002.10.15 |
申请号 |
US20010826143 |
申请日期 |
2001.04.04 |
申请人 |
CONTACT TECHNOLOGY SYSTEMS, INC. |
发明人 |
STROTH JOHN E.;STROTH PETER;WOTTRICH JOACHIM |
分类号 |
G01R15/14;G01R19/14;G01R31/00;G01R31/04;G01R31/08;G01R31/12;G01R31/14;G01R31/327;G06K9/00;H01H9/50;H02H3/00;(IPC1-7):G01R31/14 |
主分类号 |
G01R15/14 |
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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