CN202770902U - 接地验电指示装置 - Google Patents
接地验电指示装置 Download PDFInfo
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- CN202770902U CN202770902U CN 201220310903 CN201220310903U CN202770902U CN 202770902 U CN202770902 U CN 202770902U CN 201220310903 CN201220310903 CN 201220310903 CN 201220310903 U CN201220310903 U CN 201220310903U CN 202770902 U CN202770902 U CN 202770902U
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- indicating device
- current transformer
- electricity testing
- neon bulb
- grounding electricity
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012360 testing method Methods 0.000 title claims abstract description 10
- 230000005611 electricity Effects 0.000 title abstract description 9
- 229910052754 neon Inorganic materials 0.000 claims abstract description 11
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003990 capacitor Substances 0.000 claims abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 230000008092 positive effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220310903 CN202770902U (zh) | 2012-06-21 | 2012-06-21 | 接地验电指示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220310903 CN202770902U (zh) | 2012-06-21 | 2012-06-21 | 接地验电指示装置 |
Publications (1)
Publication Number | Publication Date |
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CN202770902U true CN202770902U (zh) | 2013-03-06 |
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CN 201220310903 Expired - Fee Related CN202770902U (zh) | 2012-06-21 | 2012-06-21 | 接地验电指示装置 |
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CN (1) | CN202770902U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105510765A (zh) * | 2014-09-24 | 2016-04-20 | 中车大连电力牵引研发中心有限公司 | 接地故障诊断装置 |
CN107247177A (zh) * | 2017-07-31 | 2017-10-13 | 国网辽宁省电力有限公司丹东供电公司 | 远方遥控配网验电及接地线检测装置 |
-
2012
- 2012-06-21 CN CN 201220310903 patent/CN202770902U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105510765A (zh) * | 2014-09-24 | 2016-04-20 | 中车大连电力牵引研发中心有限公司 | 接地故障诊断装置 |
CN105510765B (zh) * | 2014-09-24 | 2020-01-07 | 中车大连电力牵引研发中心有限公司 | 接地故障诊断装置 |
CN107247177A (zh) * | 2017-07-31 | 2017-10-13 | 国网辽宁省电力有限公司丹东供电公司 | 远方遥控配网验电及接地线检测装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130719 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130719 Address after: 276826 Yantai Road, Donggang District, Shandong, No. 68, No. Patentee after: Shandong Electric Power Corporation Rizhao Power Supply Company Patentee after: State Grid Corporation of China Address before: 276826 Yantai Road, Shandong, No. 68, No. Patentee before: Shandong Electric Power Corporation Rizhao Power Supply Company |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20160621 |