CN101226815A - 免维护扼流变压器 - Google Patents
免维护扼流变压器 Download PDFInfo
- Publication number
- CN101226815A CN101226815A CNA2007100191140A CN200710019114A CN101226815A CN 101226815 A CN101226815 A CN 101226815A CN A2007100191140 A CNA2007100191140 A CN A2007100191140A CN 200710019114 A CN200710019114 A CN 200710019114A CN 101226815 A CN101226815 A CN 101226815A
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- Prior art keywords
- choke transformer
- maintenance
- winding wire
- traction current
- current winding
- Prior art date
- 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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- Train Traffic Observation, Control, And Security (AREA)
- Transformers For Measuring Instruments (AREA)
Abstract
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Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710019114A CN101226815B (zh) | 2007-11-20 | 2007-11-20 | 免维护扼流变压器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710019114A CN101226815B (zh) | 2007-11-20 | 2007-11-20 | 免维护扼流变压器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101226815A true CN101226815A (zh) | 2008-07-23 |
CN101226815B CN101226815B (zh) | 2012-09-05 |
Family
ID=39858742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710019114A Active CN101226815B (zh) | 2007-11-20 | 2007-11-20 | 免维护扼流变压器 |
Country Status (1)
Country | Link |
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CN (1) | CN101226815B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU188837U1 (ru) * | 2018-12-28 | 2019-04-24 | Открытое акционерное общество "Объединенные электротехнические заводы" (ОАО "ЭЛТЕЗА") | Дроссель-трансформатор постоянного тока |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111197977B (zh) * | 2019-12-31 | 2021-11-26 | 北京京天威科技发展有限公司 | 一种基于轨腰塞钉图像识别的扼流变压器箱盒图像实时筛选方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2038461U (zh) * | 1988-10-14 | 1989-05-31 | 北京铁路局太原机车车辆配件厂 | 等阻轨道引接线 |
CN2235150Y (zh) * | 1995-12-28 | 1996-09-11 | 湖北化工电缆厂 | 一种新型架空电缆 |
CN2310368Y (zh) * | 1997-07-15 | 1999-03-10 | 天津德塔控制系统有限公司 | 10千伏铝芯塑料分阶绝缘电力电缆 |
CN2393208Y (zh) * | 1999-09-13 | 2000-08-23 | 深圳长园新材料有限公司 | 电力变压器引出接头纵包式绝缘护套 |
CN2641769Y (zh) * | 2003-09-08 | 2004-09-15 | 宝胜科技创新股份有限公司 | 抗风雪电缆 |
CN2924731Y (zh) * | 2006-06-07 | 2007-07-18 | 大连极速金属复合材料有限公司 | 铜包铝芯电线电缆 |
-
2007
- 2007-11-20 CN CN200710019114A patent/CN101226815B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU188837U1 (ru) * | 2018-12-28 | 2019-04-24 | Открытое акционерное общество "Объединенные электротехнические заводы" (ОАО "ЭЛТЕЗА") | Дроссель-трансформатор постоянного тока |
Also Published As
Publication number | Publication date |
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CN101226815B (zh) | 2012-09-05 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LIU ZHENGXIANG Free format text: FORMER OWNER: TONG YUANJIANG Effective date: 20121225 Owner name: FENG WEI Effective date: 20121225 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121225 Address after: 710043 Shaanxi city of Xi'an Province Jinhua Road No. 6 Patentee after: Liu Zhengxiang Patentee after: Feng Wei Address before: 710043 Shaanxi province Xi'an Shijiangong Road No. 64 east new residential building 2-1706 Patentee before: Tong Yuanjiang |
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ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: FENG WEI Effective date: 20130204 Owner name: XI AN ANLUXIN RAILWAY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIU ZHENGXIANG Effective date: 20130204 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Zhengxiang Inventor after: Feng Wei Inventor before: Tong Yuanjiang |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: TONG YUANJIANG TO: LIU ZHENGXIANG FENG WEI |
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TR01 | Transfer of patent right |
Effective date of registration: 20130204 Address after: 710043 Shaanxi province Xi'an Beilin District torch Road No. 18 east 3 floor Patentee after: Xi'an Anlux Railway Technology Co., Ltd. Address before: 710043 Shaanxi city of Xi'an Province Jinhua Road No. 6 Patentee before: Liu Zhengxiang Patentee before: Feng Wei |
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DD01 | Delivery of document by public notice |
Addressee: Liu Zhengxiang Document name: Notification of Passing Examination on Formalities |