CN203014227U - 变压器调压开关吊装装置 - Google Patents
变压器调压开关吊装装置 Download PDFInfo
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- CN203014227U CN203014227U CN 201220674340 CN201220674340U CN203014227U CN 203014227 U CN203014227 U CN 203014227U CN 201220674340 CN201220674340 CN 201220674340 CN 201220674340 U CN201220674340 U CN 201220674340U CN 203014227 U CN203014227 U CN 203014227U
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- voltage regulating
- regulating switch
- hoisting device
- transformer
- crossbeam
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- 230000001105 regulatory effect Effects 0.000 title abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN 201220674340 CN203014227U (zh) | 2012-12-10 | 2012-12-10 | 变压器调压开关吊装装置 |
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CN 201220674340 CN203014227U (zh) | 2012-12-10 | 2012-12-10 | 变压器调压开关吊装装置 |
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CN203014227U true CN203014227U (zh) | 2013-06-19 |
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CN 201220674340 Expired - Fee Related CN203014227U (zh) | 2012-12-10 | 2012-12-10 | 变压器调压开关吊装装置 |
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CN (1) | CN203014227U (zh) |
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2012
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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: DONGYING POWER SUPPLY COMPANY, STATE GRID SHANDONG Free format text: FORMER OWNER: STATE ELECTRIC NET CROP. Effective date: 20131119 Free format text: FORMER OWNER: SHANDONG ELECTRIC POWER GROUP CORPORATION DONGYING POWER SUPPLY COMPANY Effective date: 20131119 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100031 XICHENG, BEIJING TO: 257091 DONGYING, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131119 Address after: 257091 South Road, Dongying District, Shandong, No. 357, No. Patentee after: DONGYING POWER SUPPLY COMPANY, STATE GRID SHANDONG ELECTRIC POWER CO., LTD. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: Dongying Power Supply Branch of Shandong Electric Power Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20151210 |
|
EXPY | Termination of patent right or utility model |