CN202495694U - 变电设备线夹螺栓带电紧固装置 - Google Patents
变电设备线夹螺栓带电紧固装置 Download PDFInfo
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- CN202495694U CN202495694U CN2012200244549U CN201220024454U CN202495694U CN 202495694 U CN202495694 U CN 202495694U CN 2012200244549 U CN2012200244549 U CN 2012200244549U CN 201220024454 U CN201220024454 U CN 201220024454U CN 202495694 U CN202495694 U CN 202495694U
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CN2012200244549U CN202495694U (zh) | 2012-01-19 | 2012-01-19 | 变电设备线夹螺栓带电紧固装置 |
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CN2012200244549U CN202495694U (zh) | 2012-01-19 | 2012-01-19 | 变电设备线夹螺栓带电紧固装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104175114A (zh) * | 2014-09-03 | 2014-12-03 | 国家电网公司 | 变电站设备的竖直螺丝带电紧固工具 |
CN105945851A (zh) * | 2016-07-18 | 2016-09-21 | 国网山东省电力公司聊城供电公司 | 一种变电设备螺栓带电紧固装置 |
CN107681520A (zh) * | 2017-10-19 | 2018-02-09 | 国家电网公司 | 变电设备紧固工具 |
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2012
- 2012-01-19 CN CN2012200244549U patent/CN202495694U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104175114A (zh) * | 2014-09-03 | 2014-12-03 | 国家电网公司 | 变电站设备的竖直螺丝带电紧固工具 |
CN105945851A (zh) * | 2016-07-18 | 2016-09-21 | 国网山东省电力公司聊城供电公司 | 一种变电设备螺栓带电紧固装置 |
CN105945851B (zh) * | 2016-07-18 | 2017-12-29 | 国网山东省电力公司聊城供电公司 | 一种变电设备螺栓带电紧固装置 |
CN107681520A (zh) * | 2017-10-19 | 2018-02-09 | 国家电网公司 | 变电设备紧固工具 |
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C14 | Grant of patent or utility model | ||
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Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: STATE GRID XIAMEN POWER BUREAU FUJIAN ELECTRIC POWER CO., LTD. Effective date: 20141217 Owner name: STATE GRID FUJIAN ELECTRIC POWER CO., LTD. STATE G Effective date: 20141217 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: STATE GRID XIAMEN POWER BUREAU FUJIAN ELECTRIC POW Free format text: FORMER NAME: XIAMEN ELECTRIC POWER BUREAU OF FUJIAN ELECTRIC POWER COMPANY LIMITED |
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COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 361000 XIAMEN, FUJIAN PROVINCE TO: 100031 DONGCHENG, BEIJING |
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CP01 | Change in the name or title of a patent holder |
Address after: Siming Lake Road Xiamen city Fujian province 361000 No. 21 Patentee after: XIAMEN ELECTRIC POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Address before: Siming Lake Road Xiamen city Fujian province 361000 No. 21 Patentee before: XIAMEN ELECTRIC POWER BUREAU OF FUJIAN ELECTRIC POWER Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20141217 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Patentee after: XIAMEN ELECTRIC POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. Address before: Siming Lake Road Xiamen city Fujian province 361000 No. 21 Patentee before: XIAMEN ELECTRIC POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20200119 |
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CF01 | Termination of patent right due to non-payment of annual fee |