CN202651038U - 双动式高压sf6断路器自能灭弧室 - Google Patents
双动式高压sf6断路器自能灭弧室 Download PDFInfo
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- CN202651038U CN202651038U CN 201220320549 CN201220320549U CN202651038U CN 202651038 U CN202651038 U CN 202651038U CN 201220320549 CN201220320549 CN 201220320549 CN 201220320549 U CN201220320549 U CN 201220320549U CN 202651038 U CN202651038 U CN 202651038U
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CN 201220320549 CN202651038U (zh) | 2012-07-04 | 2012-07-04 | 双动式高压sf6断路器自能灭弧室 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103531410A (zh) * | 2012-07-04 | 2014-01-22 | 乐星湖开电气(湖北)有限公司 | 双动式高压sf6断路器自能灭弧室 |
WO2022121874A1 (zh) * | 2020-12-09 | 2022-06-16 | 平高集团有限公司 | 双动灭弧室传动结构 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103531410A (zh) * | 2012-07-04 | 2014-01-22 | 乐星湖开电气(湖北)有限公司 | 双动式高压sf6断路器自能灭弧室 |
CN103531410B (zh) * | 2012-07-04 | 2016-06-01 | 湖北湖开电气有限公司 | 双动式高压sf6断路器自能灭弧室 |
WO2022121874A1 (zh) * | 2020-12-09 | 2022-06-16 | 平高集团有限公司 | 双动灭弧室传动结构 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 443004 No. 100 Tan Tan Road, Point Military Area, Yichang, Hubei Patentee after: Hubei Hukai Switch Electric Co., Ltd. Address before: 443004 No. 100 Tan Tan Road, Point Military Area, Yichang, Hubei Patentee before: Happy lake open electric (Hubei) Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190813 Address after: 238300 Wuwei Economic Development Zone Chengdong Park, Wuhu City, Anhui Province Patentee after: Angao Electric Co., Ltd. Address before: 443004 No. 100 Tan Tan Road, Point Military Area, Yichang, Hubei Patentee before: Hubei Hukai Switch Electric Co., Ltd. |
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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: 20130102 Termination date: 20210704 |