CN203055810U - Improved power circuit breaker closing loop - Google Patents
Improved power circuit breaker closing loop Download PDFInfo
- Publication number
- CN203055810U CN203055810U CN 201220280779 CN201220280779U CN203055810U CN 203055810 U CN203055810 U CN 203055810U CN 201220280779 CN201220280779 CN 201220280779 CN 201220280779 U CN201220280779 U CN 201220280779U CN 203055810 U CN203055810 U CN 203055810U
- Authority
- CN
- China
- Prior art keywords
- breaker closing
- jump
- diode
- circuit breaker
- breaker
- 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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- 239000012467 final product Substances 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220280779 CN203055810U (en) | 2012-06-06 | 2012-06-06 | Improved power circuit breaker closing loop |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220280779 CN203055810U (en) | 2012-06-06 | 2012-06-06 | Improved power circuit breaker closing loop |
Publications (1)
Publication Number | Publication Date |
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CN203055810U true CN203055810U (en) | 2013-07-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220280779 Expired - Fee Related CN203055810U (en) | 2012-06-06 | 2012-06-06 | Improved power circuit breaker closing loop |
Country Status (1)
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CN (1) | CN203055810U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105845517A (en) * | 2016-05-20 | 2016-08-10 | 湖南雁能森源电力设备有限公司 | High-voltage circuit breaker anti-tripping loop |
CN107290658A (en) * | 2017-07-13 | 2017-10-24 | 国网浙江省电力公司绍兴供电公司 | A kind of Anti-jump Circuit of Breaker method of testing |
-
2012
- 2012-06-06 CN CN 201220280779 patent/CN203055810U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105845517A (en) * | 2016-05-20 | 2016-08-10 | 湖南雁能森源电力设备有限公司 | High-voltage circuit breaker anti-tripping loop |
CN107290658A (en) * | 2017-07-13 | 2017-10-24 | 国网浙江省电力公司绍兴供电公司 | A kind of Anti-jump Circuit of Breaker method of testing |
CN107290658B (en) * | 2017-07-13 | 2019-08-13 | 国网浙江省电力公司绍兴供电公司 | A kind of Anti-jump Circuit of Breaker test method |
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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 ELECTRIC NET CROP. Effective date: 20130802 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130802 Address after: 044000 No. 3889 Hedong East Street, Shanxi, Yuncheng Patentee after: Yuncheng Power Supply Company of Shanxi Electric Power Corportaion Patentee after: State Grid Corporation of China Address before: 044000 No. 3889 Hedong East Street, Shanxi, Yuncheng Patentee before: Yuncheng Power Supply Company of Shanxi Electric Power Corportaion |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20180606 |
|
CF01 | Termination of patent right due to non-payment of annual fee |