CN201774186U - 地电位更换500kV直线绝缘子端部卡具 - Google Patents
地电位更换500kV直线绝缘子端部卡具 Download PDFInfo
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- CN201774186U CN201774186U CN2010202844295U CN201020284429U CN201774186U CN 201774186 U CN201774186 U CN 201774186U CN 2010202844295 U CN2010202844295 U CN 2010202844295U CN 201020284429 U CN201020284429 U CN 201020284429U CN 201774186 U CN201774186 U CN 201774186U
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- 239000012212 insulator Substances 0.000 title claims abstract description 21
- 230000007423 decrease Effects 0.000 abstract 1
- 238000011017 operating method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000028161 membrane depolarization Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN2010202844295U CN201774186U (zh) | 2010-08-04 | 2010-08-04 | 地电位更换500kV直线绝缘子端部卡具 |
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CN2010202844295U CN201774186U (zh) | 2010-08-04 | 2010-08-04 | 地电位更换500kV直线绝缘子端部卡具 |
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CN201774186U true CN201774186U (zh) | 2011-03-23 |
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CN2010202844295U Expired - Lifetime CN201774186U (zh) | 2010-08-04 | 2010-08-04 | 地电位更换500kV直线绝缘子端部卡具 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103166148A (zh) * | 2011-07-07 | 2013-06-19 | 福建省电力有限公司 | 分解式耐张双串垂直排列绝缘子串地电位更换卡具 |
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- 2010-08-04 CN CN2010202844295U patent/CN201774186U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103166148A (zh) * | 2011-07-07 | 2013-06-19 | 福建省电力有限公司 | 分解式耐张双串垂直排列绝缘子串地电位更换卡具 |
CN103166148B (zh) * | 2011-07-07 | 2015-07-08 | 福建省电力有限公司 | 分解式耐张双串垂直排列绝缘子串地电位更换卡具 |
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Legal Events
Date | Code | Title | Description |
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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: 20121107 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121107 Address after: 130021 No. 4969 Renmin Street, Changchun, Jilin, Chaoyang District Patentee after: Changchun Power Supply Corporation of Jilin Electric Power Corporation Patentee after: State Grid Corporation of China Address before: 130021 No. 4969 Renmin Street, Changchun, Jilin, Chaoyang District Patentee before: Changchun Power Supply Corporation of Jilin Electric Power Corporation |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110323 |