CN201757762U - 断路器跳合闸电压测试仪 - Google Patents
断路器跳合闸电压测试仪 Download PDFInfo
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- CN201757762U CN201757762U CN2010202469406U CN201020246940U CN201757762U CN 201757762 U CN201757762 U CN 201757762U CN 2010202469406 U CN2010202469406 U CN 2010202469406U CN 201020246940 U CN201020246940 U CN 201020246940U CN 201757762 U CN201757762 U CN 201757762U
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010202469406U CN201757762U (zh) | 2010-06-29 | 2010-06-29 | 断路器跳合闸电压测试仪 |
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| CN2010202469406U CN201757762U (zh) | 2010-06-29 | 2010-06-29 | 断路器跳合闸电压测试仪 |
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| CN201757762U true CN201757762U (zh) | 2011-03-09 |
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| CN2010202469406U Expired - Lifetime CN201757762U (zh) | 2010-06-29 | 2010-06-29 | 断路器跳合闸电压测试仪 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692575A (zh) * | 2012-06-15 | 2012-09-26 | 福建水口发电集团有限公司 | 基于电阻分压的光耦测试方法 |
| CN104360218A (zh) * | 2014-11-20 | 2015-02-18 | 国网河北阜城县供电公司 | 断路器二次回路接线检测装置及断路器更换的方法 |
| CN104793131A (zh) * | 2015-04-03 | 2015-07-22 | 国网山东省电力公司东营供电公司 | 断路器跳合闸线圈全工况监视回路 |
| CN108802476A (zh) * | 2018-06-13 | 2018-11-13 | 贵州电网有限责任公司 | 一种直流电流互感器及其电流测试方法 |
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2010
- 2010-06-29 CN CN2010202469406U patent/CN201757762U/zh not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692575A (zh) * | 2012-06-15 | 2012-09-26 | 福建水口发电集团有限公司 | 基于电阻分压的光耦测试方法 |
| CN104360218A (zh) * | 2014-11-20 | 2015-02-18 | 国网河北阜城县供电公司 | 断路器二次回路接线检测装置及断路器更换的方法 |
| CN104793131A (zh) * | 2015-04-03 | 2015-07-22 | 国网山东省电力公司东营供电公司 | 断路器跳合闸线圈全工况监视回路 |
| CN108802476A (zh) * | 2018-06-13 | 2018-11-13 | 贵州电网有限责任公司 | 一种直流电流互感器及其电流测试方法 |
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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: 20121213 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121213 Address after: 048000 Shanxi province Jincheng City Xinshi Street No. 1 Patentee after: Shanxi Jincheng Electric Power Supply Company Patentee after: State Grid Corporation of China Address before: 048000 Shanxi province Jincheng City Xinshi Street No. 1 Patentee before: Shanxi Jincheng Electric Power Supply Company |
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| CX01 | Expiry of patent term |
Granted publication date: 20110309 |
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| CX01 | Expiry of patent term |