CN202352969U - 400伏刀闸用接地线 - Google Patents
400伏刀闸用接地线 Download PDFInfo
- Publication number
- CN202352969U CN202352969U CN2011204337285U CN201120433728U CN202352969U CN 202352969 U CN202352969 U CN 202352969U CN 2011204337285 U CN2011204337285 U CN 2011204337285U CN 201120433728 U CN201120433728 U CN 201120433728U CN 202352969 U CN202352969 U CN 202352969U
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- Prior art keywords
- grounding wire
- earth connection
- isolating switch
- grounding
- volt
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011204337285U CN202352969U (zh) | 2011-11-05 | 2011-11-05 | 400伏刀闸用接地线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011204337285U CN202352969U (zh) | 2011-11-05 | 2011-11-05 | 400伏刀闸用接地线 |
Publications (1)
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CN202352969U true CN202352969U (zh) | 2012-07-25 |
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CN2011204337285U Expired - Fee Related CN202352969U (zh) | 2011-11-05 | 2011-11-05 | 400伏刀闸用接地线 |
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CN (1) | CN202352969U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104993258A (zh) * | 2015-07-13 | 2015-10-21 | 国家电网公司 | 一种卡合式设备接地装置 |
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2011
- 2011-11-05 CN CN2011204337285U patent/CN202352969U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104993258A (zh) * | 2015-07-13 | 2015-10-21 | 国家电网公司 | 一种卡合式设备接地装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HENGSHUI POWER SUPPLY BRANCH COMPANY, STATE GRID H Effective date: 20140717 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: STATE GRID HEBEI RAOYANG POWER SUPPLY COMPANY Effective date: 20140717 |
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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 HEBEI RAOYANG POWER SUPPLY COMPANY Free format text: FORMER NAME: RAOYANG POWER AUTHORITY |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 053900 HENGSHUI, HEBEI PROVINCE TO: 100031 XICHENG, BEIJING |
|
CP01 | Change in the name or title of a patent holder |
Address after: 053900, No. 71, Ping'an West Road, Raoyang County, Hebei, Hengshui Patentee after: STATE GRID HEBEI RAOYANG COUNTY POWER SUPPLY Co.,Ltd. Address before: 053900, No. 71, Ping'an West Road, Raoyang County, Hebei, Hengshui Patentee before: Raoyang County Electric Power Bureau |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140717 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID HEBEI ELECTRIC POWER COMPANY HENGSHUI POWER SUPPLY BRANCH Patentee after: STATE GRID HEBEI ELECTRIC POWER Co. Patentee after: STATE GRID HEBEI RAOYANG COUNTY POWER SUPPLY Co.,Ltd. Address before: 053900, No. 71, Ping'an West Road, Raoyang County, Hebei, Hengshui Patentee before: STATE GRID HEBEI RAOYANG COUNTY POWER SUPPLY Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20151105 |
|
EXPY | Termination of patent right or utility model |