CN201868298U - 高压接地隔离开关 - Google Patents
高压接地隔离开关 Download PDFInfo
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- CN201868298U CN201868298U CN2010206182725U CN201020618272U CN201868298U CN 201868298 U CN201868298 U CN 201868298U CN 2010206182725 U CN2010206182725 U CN 2010206182725U CN 201020618272 U CN201020618272 U CN 201020618272U CN 201868298 U CN201868298 U CN 201868298U
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- conducting rod
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- voltage grounding
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- 230000005484 gravity Effects 0.000 claims abstract description 8
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN2010206182725U CN201868298U (zh) | 2010-11-22 | 2010-11-22 | 高压接地隔离开关 |
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CN2010206182725U CN201868298U (zh) | 2010-11-22 | 2010-11-22 | 高压接地隔离开关 |
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CN201868298U true CN201868298U (zh) | 2011-06-15 |
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CN2010206182725U Expired - Fee Related CN201868298U (zh) | 2010-11-22 | 2010-11-22 | 高压接地隔离开关 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102479641A (zh) * | 2010-11-22 | 2012-05-30 | 吉林省电力有限公司通化供电公司 | 高压接地隔离开关助力装置 |
CN111525396A (zh) * | 2020-05-26 | 2020-08-11 | 广东电网有限责任公司 | 一种电网接地系统 |
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2010
- 2010-11-22 CN CN2010206182725U patent/CN201868298U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102479641A (zh) * | 2010-11-22 | 2012-05-30 | 吉林省电力有限公司通化供电公司 | 高压接地隔离开关助力装置 |
CN111525396A (zh) * | 2020-05-26 | 2020-08-11 | 广东电网有限责任公司 | 一种电网接地系统 |
CN111525396B (zh) * | 2020-05-26 | 2021-10-15 | 广东电网有限责任公司 | 一种电网接地系统 |
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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: 20121009 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121009 Address after: Tonghua City, Jilin Province, Xinhua Street 134001 Dongchang District No. 770 Patentee after: Jilin Electric Power Company Limited, Tonghua Power Supply Company Patentee after: State Grid Corporation of China Address before: Tonghua City, Jilin Province, Xinhua Street 134001 Dongchang District No. 770 Patentee before: Jilin Electric Power Company Limited, Tonghua 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: 20110615 Termination date: 20181122 |