| 发明名称 |
Leakage current detecting structure |
| 摘要 |
A leakage current detector includes conductive inner and outer housing structures separated by an insulator, with the circuit or equipment under observation being disposed within the inner housing. A current detecting circuit connects the two housings and measures the current therebetween.
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| 申请公布号 |
US4477768(A) |
申请公布日期 |
1984.10.16 |
| 申请号 |
US19820350486 |
申请日期 |
1982.02.19 |
| 申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
HIRAMOTO, JUNICHI;TAKENAKA, SHINYA;SUNAGO, KATSUYOSHI |
| 分类号 |
G01R27/02;G01R27/18;G01R31/02;H02H3/16;(IPC1-7):G01R31/02 |
主分类号 |
G01R27/02 |
| 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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