CN101345156B - Demarcation switch - Google Patents
Demarcation switch Download PDFInfo
- Publication number
- CN101345156B CN101345156B CN2007100689118A CN200710068911A CN101345156B CN 101345156 B CN101345156 B CN 101345156B CN 2007100689118 A CN2007100689118 A CN 2007100689118A CN 200710068911 A CN200710068911 A CN 200710068911A CN 101345156 B CN101345156 B CN 101345156B
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- China
- Prior art keywords
- electrically connected
- transformer
- housing
- demarcation switch
- zero
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000002955 isolation Methods 0.000 claims description 32
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- 238000009413 insulation Methods 0.000 claims description 9
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- 229920002379 silicone rubber Polymers 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 claims description 7
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- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 claims description 6
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- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 5
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100689118A CN101345156B (en) | 2007-05-24 | 2007-05-24 | Demarcation switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100689118A CN101345156B (en) | 2007-05-24 | 2007-05-24 | Demarcation switch |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101345156A CN101345156A (en) | 2009-01-14 |
CN101345156B true CN101345156B (en) | 2011-08-10 |
Family
ID=40247123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100689118A Expired - Fee Related CN101345156B (en) | 2007-05-24 | 2007-05-24 | Demarcation switch |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101345156B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102122140A (en) * | 2010-12-24 | 2011-07-13 | 扬州扬开电力控制设备有限公司 | Demarcation switch system |
CN103474286A (en) * | 2013-08-29 | 2013-12-25 | 浙江博益电气有限公司 | Outdoor high voltage vacuum circuit breaker |
CN105845491A (en) * | 2016-04-25 | 2016-08-10 | 信尔德科技有限公司 | Intelligent high-voltage dual-power vacuum circuit breaker |
CN109390187B (en) * | 2017-08-09 | 2020-09-04 | 施耐德电气工业公司 | Earth leakage circuit breaker |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1474425A (en) * | 2002-08-06 | 2004-02-11 | 西安前进电器实业有限公司 | Cable lead wire electric porcelain sleeve for high voltage switch |
CN1645697A (en) * | 2003-12-02 | 2005-07-27 | Vei能量配给公司 | Isolator/circuit-breaker device for electric substations |
CN201069751Y (en) * | 2007-05-24 | 2008-06-04 | 郑文秀 | Boundary switch |
-
2007
- 2007-05-24 CN CN2007100689118A patent/CN101345156B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1474425A (en) * | 2002-08-06 | 2004-02-11 | 西安前进电器实业有限公司 | Cable lead wire electric porcelain sleeve for high voltage switch |
CN1645697A (en) * | 2003-12-02 | 2005-07-27 | Vei能量配给公司 | Isolator/circuit-breaker device for electric substations |
CN201069751Y (en) * | 2007-05-24 | 2008-06-04 | 郑文秀 | Boundary switch |
Non-Patent Citations (1)
Title |
---|
赵胜军.分界负荷开关在10kV线路上的应用.《农村电气化》.2007,(第237期),第11页第1栏第1行至第12页第2栏倒数第10行、图1. * |
Also Published As
Publication number | Publication date |
---|---|
CN101345156A (en) | 2009-01-14 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HONGXIU ELECTRIC (ANHUI) CO., LTD. Free format text: FORMER OWNER: ZHENG WENXIU Effective date: 20120301 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325604 WENZHOU, ZHEJIANG PROVINCE TO: 239000 CHUZHOU, ANHUI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120301 Address after: 239000 Industrial Zone, Langya District, Anhui, Chuzhou Patentee after: Hongxiu Electrical (Anhui) Co.,Ltd. Address before: 325604, Zhenxing Road, Xinguang Industrial Zone, Yueqing, Zhejiang, Liushi 8, China Patentee before: Zheng Wenxiu |
|
C56 | Change in the name or address of the patentee |
Owner name: XINERDE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HONGXIU ELECTRIC (ANHUI) CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 239000 Century Avenue, Anhui, Chuzhou, No. 677 Patentee after: XINERDE TECHNOLOGY Co.,Ltd. Address before: 239000 Industrial Zone, Langya District, Anhui, Chuzhou Patentee before: Hongxiu Electrical (Anhui) Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Demarcation switch system Effective date of registration: 20171020 Granted publication date: 20110810 Pledgee: Bank of Communications Ltd. Chuzhou branch Pledgor: XINERDE TECHNOLOGY Co.,Ltd. Registration number: 2017340000298 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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: 20110810 |