CN201307152Y - 移动式真空断路器老练试验装置 - Google Patents
移动式真空断路器老练试验装置 Download PDFInfo
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- CN201307152Y CN201307152Y CNU200820106360XU CN200820106360U CN201307152Y CN 201307152 Y CN201307152 Y CN 201307152Y CN U200820106360X U CNU200820106360X U CN U200820106360XU CN 200820106360 U CN200820106360 U CN 200820106360U CN 201307152 Y CN201307152 Y CN 201307152Y
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- vacuum breaker
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| Application Number | Priority Date | Filing Date | Title |
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| CNU200820106360XU CN201307152Y (zh) | 2008-10-29 | 2008-10-29 | 移动式真空断路器老练试验装置 |
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| Application Number | Priority Date | Filing Date | Title |
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| CNU200820106360XU CN201307152Y (zh) | 2008-10-29 | 2008-10-29 | 移动式真空断路器老练试验装置 |
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| CN201307152Y true CN201307152Y (zh) | 2009-09-09 |
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| CNU200820106360XU Expired - Fee Related CN201307152Y (zh) | 2008-10-29 | 2008-10-29 | 移动式真空断路器老练试验装置 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103940A (zh) * | 2009-12-21 | 2011-06-22 | 中国振华电子集团宇光电工有限公司 | 一种真空灭弧室容性老练方法及装置 |
| CN105772429A (zh) * | 2014-12-19 | 2016-07-20 | 厦门华瑞电子有限公司 | 继电器自动清洗装置 |
| CN109459688A (zh) * | 2018-12-03 | 2019-03-12 | 中国电力科学研究院有限公司 | 提升并评价真空断路器性能的试验电路及装置 |
| CN114295973A (zh) * | 2021-12-30 | 2022-04-08 | 中国工程物理研究院流体物理研究所 | 一种高功率气体开关预处理及老炼方法 |
-
2008
- 2008-10-29 CN CNU200820106360XU patent/CN201307152Y/zh not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103940A (zh) * | 2009-12-21 | 2011-06-22 | 中国振华电子集团宇光电工有限公司 | 一种真空灭弧室容性老练方法及装置 |
| CN102103940B (zh) * | 2009-12-21 | 2013-04-17 | 中国振华电子集团宇光电工有限公司 | 一种真空灭弧室容性老炼方法及装置 |
| CN105772429A (zh) * | 2014-12-19 | 2016-07-20 | 厦门华瑞电子有限公司 | 继电器自动清洗装置 |
| CN109459688A (zh) * | 2018-12-03 | 2019-03-12 | 中国电力科学研究院有限公司 | 提升并评价真空断路器性能的试验电路及装置 |
| CN114295973A (zh) * | 2021-12-30 | 2022-04-08 | 中国工程物理研究院流体物理研究所 | 一种高功率气体开关预处理及老炼方法 |
| CN114295973B (zh) * | 2021-12-30 | 2023-11-07 | 中国工程物理研究院流体物理研究所 | 一种高功率气体开关预处理及老炼方法 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. HEBEI ELECTRIC POWER CONS Effective date: 20130320 Owner name: HEBEI ELECTRIC POWER CORPORATION ELECTRIC POWER RE Free format text: FORMER OWNER: HEBEI ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20130320 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130320 Address after: 050021 Shijiazhuang Province, Yuhua Province Sports street, South Street, No. 238, No. Patentee after: Electric Power Research Institute of Hebei Electric Power Corporation Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Construction & Adjustment Research Institute Address before: 050021 No. 238 South Sports street, Hebei, Shijiazhuang Patentee before: Hebei Electric Power Research Institute |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20151029 |
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| EXPY | Termination of patent right or utility model |