CN203589244U - 接地环 - Google Patents
接地环 Download PDFInfo
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- CN203589244U CN203589244U CN201320793793.8U CN201320793793U CN203589244U CN 203589244 U CN203589244 U CN 203589244U CN 201320793793 U CN201320793793 U CN 201320793793U CN 203589244 U CN203589244 U CN 203589244U
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- 239000004020 conductor Substances 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 34
- 239000002184 metal Substances 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320793793.8U CN203589244U (zh) | 2013-12-04 | 2013-12-04 | 接地环 |
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CN201320793793.8U CN203589244U (zh) | 2013-12-04 | 2013-12-04 | 接地环 |
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CN203589244U true CN203589244U (zh) | 2014-05-07 |
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CN201320793793.8U Expired - Lifetime CN203589244U (zh) | 2013-12-04 | 2013-12-04 | 接地环 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104733871A (zh) * | 2015-03-23 | 2015-06-24 | 国家电网公司 | 一种接地挂环绝缘罩 |
CN106058510A (zh) * | 2016-05-19 | 2016-10-26 | 广东粤创电力科技有限公司 | 验电接地接口通用装置 |
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2013
- 2013-12-04 CN CN201320793793.8U patent/CN203589244U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104733871A (zh) * | 2015-03-23 | 2015-06-24 | 国家电网公司 | 一种接地挂环绝缘罩 |
CN104733871B (zh) * | 2015-03-23 | 2018-01-09 | 国家电网公司 | 一种接地挂环绝缘罩 |
CN106058510A (zh) * | 2016-05-19 | 2016-10-26 | 广东粤创电力科技有限公司 | 验电接地接口通用装置 |
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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: JIANGSU ELECTRIC POWER COMPANY YANGZHOU POWER SUPP Free format text: FORMER OWNER: JIANGSU ELECTRIC POWER COMPANY YANGZHOU POWER SUPPLY CO., JIANGSU PROV ELECTRIC POWER CO., LTD. JIANGSU NANMA ELECTRIC CO., LTD. Effective date: 20140522 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140522 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: YANGZHOU POWER SUPPLY COMPANY OF JIANGSU ELECTRICPOWER Co. Patentee after: YANGZHOU GUANGYUAN GROUP Co.,Ltd. Patentee after: JIANGSU NANMA ELECTRIC Co.,Ltd. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: YANGZHOU POWER SUPPLY COMPANY OF JIANGSU ELECTRICPOWER Co. Patentee before: JIANGSU NANMA ELECTRIC Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee after: YANGZHOU POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee after: YANGZHOU GUANGYUAN GROUP Co.,Ltd. Patentee after: JIANGSU NANMA ELECTRIC Co.,Ltd. Address before: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee before: STATE GRID CORPORATION OF CHINA Patentee before: STATE GRID JIANGSU ELECTRIC POWER Co. Patentee before: YANGZHOU POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Patentee before: YANGZHOU GUANGYUAN GROUP Co.,Ltd. Patentee before: JIANGSU NANMA ELECTRIC Co.,Ltd. Address after: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co. Patentee after: YANGZHOU POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Patentee after: YANGZHOU GUANGYUAN GROUP Co.,Ltd. Patentee after: JIANGSU NANMA ELECTRIC Co.,Ltd. Address before: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee before: State Grid Corporation of China Patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: YANGZHOU POWER SUPPLY COMPANY OF JIANGSU ELECTRICPOWER Co. Patentee before: YANGZHOU GUANGYUAN GROUP Co.,Ltd. Patentee before: JIANGSU NANMA ELECTRIC Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210624 Address after: 225009 No. 179, Weiyang Road, Yangzhou, Jiangsu Patentee after: YANGZHOU POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: YANGZHOU GUANGYUAN GROUP Co.,Ltd. Patentee after: SUZHOU ZHONGXIN WEIYE NEW TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee before: STATE GRID CORPORATION OF CHINA Patentee before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee before: YANGZHOU POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee before: YANGZHOU GUANGYUAN GROUP Co.,Ltd. Patentee before: JIANGSU NANMA ELECTRIC Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20140507 |
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CX01 | Expiry of patent term |