CN203966923U - 接地刀闸 - Google Patents
接地刀闸 Download PDFInfo
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- CN203966923U CN203966923U CN201420289512.XU CN201420289512U CN203966923U CN 203966923 U CN203966923 U CN 203966923U CN 201420289512 U CN201420289512 U CN 201420289512U CN 203966923 U CN203966923 U CN 203966923U
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CN201420289512.XU CN203966923U (zh) | 2014-05-30 | 2014-05-30 | 接地刀闸 |
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CN201420289512.XU CN203966923U (zh) | 2014-05-30 | 2014-05-30 | 接地刀闸 |
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CN203966923U true CN203966923U (zh) | 2014-11-26 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104682239A (zh) * | 2015-03-19 | 2015-06-03 | 国家电网公司 | 用于110kV变电站接地刀闸的检测装置 |
CN108682975A (zh) * | 2018-04-10 | 2018-10-19 | 长园共创电力安全技术股份有限公司 | 一种接地装置 |
CN108711528A (zh) * | 2018-04-10 | 2018-10-26 | 长园共创电力安全技术股份有限公司 | 一种接地机构 |
CN113765219A (zh) * | 2021-08-18 | 2021-12-07 | 中国南方电网有限责任公司超高压输电公司大理局 | 电力系统刀闸控制方法、装置、计算机设备和存储介质 |
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- 2014-05-30 CN CN201420289512.XU patent/CN203966923U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104682239A (zh) * | 2015-03-19 | 2015-06-03 | 国家电网公司 | 用于110kV变电站接地刀闸的检测装置 |
CN108682975A (zh) * | 2018-04-10 | 2018-10-19 | 长园共创电力安全技术股份有限公司 | 一种接地装置 |
CN108711528A (zh) * | 2018-04-10 | 2018-10-26 | 长园共创电力安全技术股份有限公司 | 一种接地机构 |
CN108682975B (zh) * | 2018-04-10 | 2020-09-25 | 长园共创电力安全技术股份有限公司 | 一种接地装置 |
CN113765219A (zh) * | 2021-08-18 | 2021-12-07 | 中国南方电网有限责任公司超高压输电公司大理局 | 电力系统刀闸控制方法、装置、计算机设备和存储介质 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Cai Changjun Inventor after: Chang Qing Inventor after: Ma Jinfang Inventor after: He Lin Inventor after: Jin Shoujie Inventor after: Chi Daizhen Inventor after: Pang Kaiyang Inventor after: He Zhixin Inventor after: Li Kunpeng Inventor after: Chen Jigang Inventor before: Cai Changjun Inventor before: Chang Qing Inventor before: Ma Jinfang Inventor before: He Lin Inventor before: Jin Shoujie Inventor before: Chi Daizhen Inventor before: Pang Kaiyang Inventor before: He Zhixin Inventor before: Li Kunpeng Inventor before: Chen Jigang |
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CB03 | Change of inventor or designer information | ||
CX01 | Expiry of patent term |
Granted publication date: 20141126 |
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CX01 | Expiry of patent term |