CN102881509B - Circuit breaker grading shield - Google Patents
Circuit breaker grading shield Download PDFInfo
- Publication number
- CN102881509B CN102881509B CN201210329243.0A CN201210329243A CN102881509B CN 102881509 B CN102881509 B CN 102881509B CN 201210329243 A CN201210329243 A CN 201210329243A CN 102881509 B CN102881509 B CN 102881509B
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- circuit breaker
- cover body
- cover
- hole
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210329243.0A CN102881509B (en) | 2012-09-07 | 2012-09-07 | Circuit breaker grading shield |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210329243.0A CN102881509B (en) | 2012-09-07 | 2012-09-07 | Circuit breaker grading shield |
Publications (2)
Publication Number | Publication Date |
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CN102881509A CN102881509A (en) | 2013-01-16 |
CN102881509B true CN102881509B (en) | 2016-04-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210329243.0A Active CN102881509B (en) | 2012-09-07 | 2012-09-07 | Circuit breaker grading shield |
Country Status (1)
Country | Link |
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CN (1) | CN102881509B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103594950B (en) * | 2013-11-29 | 2016-06-08 | 麦克奥迪(厦门)电气股份有限公司 | The pole moved end shielding construction of solid insulation switch |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201117546Y (en) * | 2007-10-29 | 2008-09-17 | 施耐德电气(中国)投资有限公司 | Vacuum circuit-breaker pole column |
CN201868317U (en) * | 2010-09-02 | 2011-06-15 | 广西银河迪康电气有限公司 | Solid-sealed pole of circuit breaker |
CN201893279U (en) * | 2010-09-02 | 2011-07-06 | 广西银河迪康电气有限公司 | Circuit breaker pole and insulating cylinder thereof |
CN202816784U (en) * | 2012-09-07 | 2013-03-20 | 北海银河开关设备有限公司 | Breaker voltage equalizing cover |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10321092A (en) * | 1997-05-22 | 1998-12-04 | Mitsubishi Electric Corp | Bias electrode for vacuum valve and vacuum valve using the bias electrode and vacuum circuit breaker using the vacuum valve |
US20050082260A1 (en) * | 2003-10-15 | 2005-04-21 | G&W Electric Co. | Shielded encapsulated vacuum interrupter |
US8450630B2 (en) * | 2007-06-05 | 2013-05-28 | Cooper Technologies Company | Contact backing for a vacuum interrupter |
CN201540851U (en) * | 2009-10-30 | 2010-08-04 | 北海银河开关设备有限公司 | High-voltage vacuum circuit breaker polar post |
WO2012126779A1 (en) * | 2011-03-21 | 2012-09-27 | Siemens Aktiengesellschaft | Breaker pole for a switchgear |
-
2012
- 2012-09-07 CN CN201210329243.0A patent/CN102881509B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201117546Y (en) * | 2007-10-29 | 2008-09-17 | 施耐德电气(中国)投资有限公司 | Vacuum circuit-breaker pole column |
CN201868317U (en) * | 2010-09-02 | 2011-06-15 | 广西银河迪康电气有限公司 | Solid-sealed pole of circuit breaker |
CN201893279U (en) * | 2010-09-02 | 2011-07-06 | 广西银河迪康电气有限公司 | Circuit breaker pole and insulating cylinder thereof |
CN202816784U (en) * | 2012-09-07 | 2013-03-20 | 北海银河开关设备有限公司 | Breaker voltage equalizing cover |
Also Published As
Publication number | Publication date |
---|---|
CN102881509A (en) | 2013-01-16 |
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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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210408 Address after: 536000 2 / F and 3 / F, information center building, Yinhe software science and Technology Park, 11 Tibet Road, Beihai City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI YINHE DECOM ELECTRIC Co.,Ltd. Address before: 536000 Galaxy complex, 11 Tibet Road, Beihai, the Guangxi Zhuang Autonomous Region. Patentee before: BEIHAI GALAXY SWITCH DEVICES Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210715 Address after: 225000 in Zhongman power Jiangsu Co., Ltd., Zhongman Road, high tech Development Zone, Yangzhou City, Jiangsu Province Patentee after: Jiangsu deyidikang Technology Co.,Ltd. Address before: 536000 2 / F and 3 / F, information center building, Yinhe software science and Technology Park, 11 Tibet Road, Beihai City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI YINHE DECOM ELECTRIC Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211207 Address after: 536000 2 / F and 3 / F, information center building, Yinhe software science and Technology Park, 11 Tibet Road, Beihai City, Guangxi Zhuang Autonomous Region Patentee after: Dikang Electric Co.,Ltd. Address before: 225000 in Zhongman power Jiangsu Co., Ltd., Zhongman Road, high tech Development Zone, Yangzhou City, Jiangsu Province Patentee before: Jiangsu deyidikang Technology Co.,Ltd. |