CN202524074U - 电流互感器二次开路保护器 - Google Patents
电流互感器二次开路保护器 Download PDFInfo
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- CN202524074U CN202524074U CN2012201482188U CN201220148218U CN202524074U CN 202524074 U CN202524074 U CN 202524074U CN 2012201482188 U CN2012201482188 U CN 2012201482188U CN 201220148218 U CN201220148218 U CN 201220148218U CN 202524074 U CN202524074 U CN 202524074U
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CN2012201482188U CN202524074U (zh) | 2012-04-10 | 2012-04-10 | 电流互感器二次开路保护器 |
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CN2012201482188U CN202524074U (zh) | 2012-04-10 | 2012-04-10 | 电流互感器二次开路保护器 |
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CN202524074U true CN202524074U (zh) | 2012-11-07 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104078963A (zh) * | 2014-06-11 | 2014-10-01 | 安徽三和电力技术有限公司 | 一种电流互感器二次开路保护装置 |
CN104868453A (zh) * | 2015-04-15 | 2015-08-26 | 国家电网公司 | 具有远程短信报警功能的电流互感器保护装置 |
CN106849044A (zh) * | 2017-02-14 | 2017-06-13 | 安徽凯川电力保护设备有限公司 | 一种恒功率过电压智能短路保护器 |
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2012
- 2012-04-10 CN CN2012201482188U patent/CN202524074U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104078963A (zh) * | 2014-06-11 | 2014-10-01 | 安徽三和电力技术有限公司 | 一种电流互感器二次开路保护装置 |
CN104868453A (zh) * | 2015-04-15 | 2015-08-26 | 国家电网公司 | 具有远程短信报警功能的电流互感器保护装置 |
CN104868453B (zh) * | 2015-04-15 | 2018-03-02 | 国家电网公司 | 具有远程短信报警功能的电流互感器保护装置 |
CN106849044A (zh) * | 2017-02-14 | 2017-06-13 | 安徽凯川电力保护设备有限公司 | 一种恒功率过电压智能短路保护器 |
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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: SHANGHAI HEKAI ELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ANHUI GUOKE ELECTRIC POWER EQUIPMENT CO., LTD. Effective date: 20131219 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 231131 HEFEI, ANHUI PROVINCE TO: 200233 XUHUI, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20131219 Address after: The new economic Park Caohejing Development Zone Shanghai City No. 201 Yick Road 200233 Building 2 Room 303 Patentee after: Shanghai Hekai Electrical Science & Technology Co., Ltd. Address before: 231131 Anhui city of Hefei province Shuangfeng Industrial Park, No. 28 Jinhua Road Patentee before: Anhui Guoke Electric Power Equipment Co.,Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20140410 |