CN2911908Y - 一种Vv联结组合式牵引变压器 - Google Patents
一种Vv联结组合式牵引变压器 Download PDFInfo
- Publication number
- CN2911908Y CN2911908Y CN 200620019334 CN200620019334U CN2911908Y CN 2911908 Y CN2911908 Y CN 2911908Y CN 200620019334 CN200620019334 CN 200620019334 CN 200620019334 U CN200620019334 U CN 200620019334U CN 2911908 Y CN2911908 Y CN 2911908Y
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- Prior art keywords
- transformer
- oil
- single phase
- phase transformer
- pipe road
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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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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620019334 CN2911908Y (zh) | 2006-03-07 | 2006-03-07 | 一种Vv联结组合式牵引变压器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200620019334 CN2911908Y (zh) | 2006-03-07 | 2006-03-07 | 一种Vv联结组合式牵引变压器 |
Publications (1)
Publication Number | Publication Date |
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CN2911908Y true CN2911908Y (zh) | 2007-06-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200620019334 Expired - Fee Related CN2911908Y (zh) | 2006-03-07 | 2006-03-07 | 一种Vv联结组合式牵引变压器 |
Country Status (1)
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CN (1) | CN2911908Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102376441A (zh) * | 2011-12-05 | 2012-03-14 | 保定天威集团有限公司 | 一种大容量双器身***有载调压变压器 |
US20140252775A1 (en) * | 2011-10-28 | 2014-09-11 | Vestas Wind Systems A/S | Wind turbine transformer |
CN105448504A (zh) * | 2015-12-30 | 2016-03-30 | 卧龙电气集团股份有限公司 | Vv接线卷铁心牵引变压器 |
CN105702440A (zh) * | 2015-12-30 | 2016-06-22 | 卧龙电气集团股份有限公司 | V/x和vv接线通用变压器 |
-
2006
- 2006-03-07 CN CN 200620019334 patent/CN2911908Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140252775A1 (en) * | 2011-10-28 | 2014-09-11 | Vestas Wind Systems A/S | Wind turbine transformer |
US9911528B2 (en) * | 2011-10-28 | 2018-03-06 | Vestas Wind Systems A/S | Wind turbine transformer |
CN102376441A (zh) * | 2011-12-05 | 2012-03-14 | 保定天威集团有限公司 | 一种大容量双器身***有载调压变压器 |
CN105448504A (zh) * | 2015-12-30 | 2016-03-30 | 卧龙电气集团股份有限公司 | Vv接线卷铁心牵引变压器 |
CN105702440A (zh) * | 2015-12-30 | 2016-06-22 | 卧龙电气集团股份有限公司 | V/x和vv接线通用变压器 |
CN105702440B (zh) * | 2015-12-30 | 2018-01-19 | 卧龙电气集团股份有限公司 | V/x和vv接线通用变压器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: TIANWEI YUNNAN TRANSFORMER CO., LTD. Free format text: FORMER NAME: YUNNAN TRANSFORMER ELECTRIC CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Chang Yuan Lu 650106 Yunnan city of Kunming province high tech Industrial Development Zone No. 71 Patentee after: Tianwei Yunnan Transformer Co., Ltd. Address before: 650100 No. 265, spring rain Road, Xishan District, Yunnan, Kunming Patentee before: Yunnan Transformer Electric Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070613 Termination date: 20140307 |