CN202513072U - Anti-leakage sulfur hexafluoride three-phase load switch for power transmission and distribution line - Google Patents
Anti-leakage sulfur hexafluoride three-phase load switch for power transmission and distribution line Download PDFInfo
- Publication number
- CN202513072U CN202513072U CN2012201418035U CN201220141803U CN202513072U CN 202513072 U CN202513072 U CN 202513072U CN 2012201418035 U CN2012201418035 U CN 2012201418035U CN 201220141803 U CN201220141803 U CN 201220141803U CN 202513072 U CN202513072 U CN 202513072U
- Authority
- CN
- China
- Prior art keywords
- switch
- load switch
- sulfur hexafluoride
- flgd
- flanged
- Prior art date
- 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.)
- Expired - Fee Related
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- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 229960000909 sulfur hexafluoride Drugs 0.000 title claims abstract description 42
- 229910018503 SF6 Inorganic materials 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 title abstract description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 14
- 229910001369 Brass Inorganic materials 0.000 description 5
- 239000010951 brass Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000005431 greenhouse gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012201418035U CN202513072U (en) | 2012-04-06 | 2012-04-06 | Anti-leakage sulfur hexafluoride three-phase load switch for power transmission and distribution line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012201418035U CN202513072U (en) | 2012-04-06 | 2012-04-06 | Anti-leakage sulfur hexafluoride three-phase load switch for power transmission and distribution line |
Publications (1)
Publication Number | Publication Date |
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CN202513072U true CN202513072U (en) | 2012-10-31 |
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Family Applications (1)
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CN2012201418035U Expired - Fee Related CN202513072U (en) | 2012-04-06 | 2012-04-06 | Anti-leakage sulfur hexafluoride three-phase load switch for power transmission and distribution line |
Country Status (1)
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CN (1) | CN202513072U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113357349A (en) * | 2021-06-18 | 2021-09-07 | 中国第一汽车股份有限公司 | Prediction method for sealing pressure of joint surface of speed reducer shell |
-
2012
- 2012-04-06 CN CN2012201418035U patent/CN202513072U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113357349A (en) * | 2021-06-18 | 2021-09-07 | 中国第一汽车股份有限公司 | Prediction method for sealing pressure of joint surface of speed reducer shell |
CN113357349B (en) * | 2021-06-18 | 2022-09-30 | 中国第一汽车股份有限公司 | Prediction method for sealing pressure of joint surface of speed reducer shell |
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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 GRID CORPORATION OF CHINA Effective date: 20121206 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121206 Address after: 330009 No. 88 min Qiang Road, private science and Technology Park, Jiangxi, Nanchang Patentee after: Jiangxi Electric Power Science Academy Patentee after: State Grid Corporation of China Address before: 330009 No. 88 min Qiang Road, private science and Technology Park, Jiangxi, Nanchang Patentee before: Jiangxi Electric Power Science Academy |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20210406 |
|
CF01 | Termination of patent right due to non-payment of annual fee |