CN202495578U - 风电机组垂直多层复合雷电保护接地装置 - Google Patents
风电机组垂直多层复合雷电保护接地装置 Download PDFInfo
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CN 201220055343 CN202495578U (zh) | 2012-02-21 | 2012-02-21 | 风电机组垂直多层复合雷电保护接地装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106654615A (zh) * | 2015-11-04 | 2017-05-10 | 国网辽宁省电力有限公司本溪供电公司 | 一种高压接地线固定接地端结构 |
CN113782995A (zh) * | 2021-09-22 | 2021-12-10 | 广东电网有限责任公司 | 一种杆塔接地装置及其作业方法 |
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2012
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106654615A (zh) * | 2015-11-04 | 2017-05-10 | 国网辽宁省电力有限公司本溪供电公司 | 一种高压接地线固定接地端结构 |
CN113782995A (zh) * | 2021-09-22 | 2021-12-10 | 广东电网有限责任公司 | 一种杆塔接地装置及其作业方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER ENGINEERING CONSULTING GROUP NORTHEAST Free format text: FORMER NAME: NORTHEASTERN ELECTRIC POWER DESIGN INSTITUTE, CHINA POWER ENGINEERING CONSULTING GROUP CORPORATION |
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CP03 | Change of name, title or address |
Address after: 130021 Jilin City, Changchun province people's street, No. 4368 Patentee after: Co., Ltd of Northeastern Electric Power Design Institute, China Power Engineering Consulting Group Corporation Address before: 130021 Northeast Power Design Institute, No. 4368 Renmin Street, Jilin, Changchun Patentee before: Northeastern Electric Power Design Institute, China Power Engineering Consulting Group Corporation |
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CX01 | Expiry of patent term |
Granted publication date: 20121017 |
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CX01 | Expiry of patent term |