CN102479641A - High-voltage earthing isolator assistor - Google Patents
High-voltage earthing isolator assistor Download PDFInfo
- Publication number
- CN102479641A CN102479641A CN2010105538563A CN201010553856A CN102479641A CN 102479641 A CN102479641 A CN 102479641A CN 2010105538563 A CN2010105538563 A CN 2010105538563A CN 201010553856 A CN201010553856 A CN 201010553856A CN 102479641 A CN102479641 A CN 102479641A
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- Prior art keywords
- earthing
- isolator
- support
- cutter box
- conducting rod
- 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.)
- Pending
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- 230000005484 gravity Effects 0.000 claims abstract description 8
- 230000008901 benefit Effects 0.000 description 2
- 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
- 238000000034 method Methods 0.000 description 2
- 230000008569 process 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
- 238000000926 separation method Methods 0.000 description 1
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105538563A CN102479641A (en) | 2010-11-22 | 2010-11-22 | High-voltage earthing isolator assistor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105538563A CN102479641A (en) | 2010-11-22 | 2010-11-22 | High-voltage earthing isolator assistor |
Publications (1)
Publication Number | Publication Date |
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CN102479641A true CN102479641A (en) | 2012-05-30 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105538563A Pending CN102479641A (en) | 2010-11-22 | 2010-11-22 | High-voltage earthing isolator assistor |
Country Status (1)
Country | Link |
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CN (1) | CN102479641A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0763839A2 (en) * | 1995-09-16 | 1997-03-19 | ABBPATENT GmbH | Driving device for the movable contact of a disconnecting and earthing switch |
CN2838022Y (en) * | 2005-12-14 | 2006-11-15 | 张弛 | High voltage isolator |
CN201319341Y (en) * | 2008-10-27 | 2009-09-30 | 中国西电电气股份有限公司 | Grounding switch transmission device of isolating switch |
CN201465877U (en) * | 2009-06-08 | 2010-05-12 | 河南平高电气股份有限公司 | AC high-voltage grounding switch |
CN201868298U (en) * | 2010-11-22 | 2011-06-15 | 吉林省电力有限公司通化供电公司 | High-voltage grounding and isolating switch |
-
2010
- 2010-11-22 CN CN2010105538563A patent/CN102479641A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0763839A2 (en) * | 1995-09-16 | 1997-03-19 | ABBPATENT GmbH | Driving device for the movable contact of a disconnecting and earthing switch |
CN2838022Y (en) * | 2005-12-14 | 2006-11-15 | 张弛 | High voltage isolator |
CN201319341Y (en) * | 2008-10-27 | 2009-09-30 | 中国西电电气股份有限公司 | Grounding switch transmission device of isolating switch |
CN201465877U (en) * | 2009-06-08 | 2010-05-12 | 河南平高电气股份有限公司 | AC high-voltage grounding switch |
CN201868298U (en) * | 2010-11-22 | 2011-06-15 | 吉林省电力有限公司通化供电公司 | High-voltage grounding and isolating switch |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20120928 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120928 Address after: Tonghua City, Jilin Province, Xinhua Street 134001 Dongchang District No. 770 Applicant after: Jilin Electric Power Company Limited, Tonghua Power Supply Company Applicant after: State Grid Corporation of China Address before: Tonghua City, Jilin Province, Xinhua Street 134001 Dongchang District No. 770 Applicant before: Jilin Electric Power Company Limited, Tonghua Power Supply Company |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120530 |