CN202535044U - 一种断路器合跳闸控制电路 - Google Patents
一种断路器合跳闸控制电路 Download PDFInfo
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- CN202535044U CN202535044U CN2012201510845U CN201220151084U CN202535044U CN 202535044 U CN202535044 U CN 202535044U CN 2012201510845 U CN2012201510845 U CN 2012201510845U CN 201220151084 U CN201220151084 U CN 201220151084U CN 202535044 U CN202535044 U CN 202535044U
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CN2012201510845U CN202535044U (zh) | 2012-04-11 | 2012-04-11 | 一种断路器合跳闸控制电路 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103545795A (zh) * | 2013-09-29 | 2014-01-29 | 国家电网公司 | 一种断路器分闸保护器 |
CN103647255A (zh) * | 2013-12-26 | 2014-03-19 | 大唐黄岛发电有限责任公司 | 一种改进的fc开关控制回路 |
CN105845517A (zh) * | 2016-05-20 | 2016-08-10 | 湖南雁能森源电力设备有限公司 | 一种高压断路器防跳回路 |
CN111192778A (zh) * | 2020-01-06 | 2020-05-22 | 国网河北省电力有限公司 | 一种减少合闸线圈烧毁次数的二次回路 |
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2012
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103545795A (zh) * | 2013-09-29 | 2014-01-29 | 国家电网公司 | 一种断路器分闸保护器 |
CN103647255A (zh) * | 2013-12-26 | 2014-03-19 | 大唐黄岛发电有限责任公司 | 一种改进的fc开关控制回路 |
CN105845517A (zh) * | 2016-05-20 | 2016-08-10 | 湖南雁能森源电力设备有限公司 | 一种高压断路器防跳回路 |
CN111192778A (zh) * | 2020-01-06 | 2020-05-22 | 国网河北省电力有限公司 | 一种减少合闸线圈烧毁次数的二次回路 |
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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 GRID CORPORATION OF CHINA Effective date: 20121205 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121205 Address after: Hualong Road, Licheng District, Shandong city of Ji'nan Province, No. 31 250100 Patentee after: Jinan Licheng Power Supply Company Patentee after: State Grid Corporation of China Address before: Hualong Road, Licheng District, Shandong city of Ji'nan Province, No. 31 250100 Patentee before: Jinan Licheng Power Supply Company |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20170411 |
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CF01 | Termination of patent right due to non-payment of annual fee |