CN201224333Y - 城市轨道交通直流牵引供电装置 - Google Patents
城市轨道交通直流牵引供电装置 Download PDFInfo
- Publication number
- CN201224333Y CN201224333Y CNU2008200802549U CN200820080254U CN201224333Y CN 201224333 Y CN201224333 Y CN 201224333Y CN U2008200802549 U CNU2008200802549 U CN U2008200802549U CN 200820080254 U CN200820080254 U CN 200820080254U CN 201224333 Y CN201224333 Y CN 201224333Y
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- side winding
- winding
- rectifier
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200802549U CN201224333Y (zh) | 2008-04-28 | 2008-04-28 | 城市轨道交通直流牵引供电装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200802549U CN201224333Y (zh) | 2008-04-28 | 2008-04-28 | 城市轨道交通直流牵引供电装置 |
Publications (1)
Publication Number | Publication Date |
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CN201224333Y true CN201224333Y (zh) | 2009-04-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008200802549U Expired - Lifetime CN201224333Y (zh) | 2008-04-28 | 2008-04-28 | 城市轨道交通直流牵引供电装置 |
Country Status (1)
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CN (1) | CN201224333Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103632818A (zh) * | 2013-11-15 | 2014-03-12 | 宁夏天地经纬电力设备工程有限公司 | 干式变压器 |
CN103745812A (zh) * | 2013-12-31 | 2014-04-23 | 卧龙电气集团股份有限公司 | 一种带有横纵气道的树脂绝缘干式牵引整流变压器 |
-
2008
- 2008-04-28 CN CNU2008200802549U patent/CN201224333Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103632818A (zh) * | 2013-11-15 | 2014-03-12 | 宁夏天地经纬电力设备工程有限公司 | 干式变压器 |
CN103745812A (zh) * | 2013-12-31 | 2014-04-23 | 卧龙电气集团股份有限公司 | 一种带有横纵气道的树脂绝缘干式牵引整流变压器 |
CN103745812B (zh) * | 2013-12-31 | 2016-09-28 | 卧龙电气集团股份有限公司 | 一种带有横纵气道的树脂绝缘干式牵引整流变压器 |
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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: WOLONG ELECTRIC GROUP BEIJING HUATAI TRANSFORMER C Owner name: WOLONG ELECTRIC GROUP CO., LTD. Free format text: FORMER OWNER: WOLONG ELECTRIC GROUP BEIJING HUATAI TRANSFORMER CO., LTD. Effective date: 20110908 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: WOLONG ELECTRIC GROUP BEIJING HUATAI TRANSFORMER C Free format text: FORMER NAME: BEIJING HUATAI TRANSFORMER CO., LTD. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 102200 CHANGPING, BEIJING TO: 312300 SHAOXING, ZHEJIANG PROVINCE |
|
CP01 | Change in the name or title of a patent holder |
Address after: 102200 Beijing city Changping District Bai Fu Road 17 Patentee after: WOLONG ELECTRIC GROUP BEIJING HUATAI TRANSFORMER Co.,Ltd. Address before: 102200 Beijing city Changping District Bai Fu Road 17 Patentee before: Beijing Huatai Transformer Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110908 Address after: 312300 No. 1801 Renmin West Road, Zhejiang, Shangyu Co-patentee after: WOLONG ELECTRIC GROUP BEIJING HUATAI TRANSFORMER Co.,Ltd. Patentee after: WOLONG ELECTRIC GROUP Co.,Ltd. Address before: 102200 Beijing city Changping District Bai Fu Road 17 Patentee before: WOLONG ELECTRIC GROUP BEIJING HUATAI TRANSFORMER Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20090422 |