CN102837623B - 轨道交通接触轨弹性端部弯头 - Google Patents
轨道交通接触轨弹性端部弯头 Download PDFInfo
- Publication number
- CN102837623B CN102837623B CN201210319049.4A CN201210319049A CN102837623B CN 102837623 B CN102837623 B CN 102837623B CN 201210319049 A CN201210319049 A CN 201210319049A CN 102837623 B CN102837623 B CN 102837623B
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- Prior art keywords
- elbow
- bearing plate
- stay bearing
- groove
- shaped
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/30—Power rails
- B60M1/302—Power rails composite
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210319049.4A CN102837623B (zh) | 2012-08-31 | 2012-08-31 | 轨道交通接触轨弹性端部弯头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210319049.4A CN102837623B (zh) | 2012-08-31 | 2012-08-31 | 轨道交通接触轨弹性端部弯头 |
Publications (2)
Publication Number | Publication Date |
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CN102837623A CN102837623A (zh) | 2012-12-26 |
CN102837623B true CN102837623B (zh) | 2014-07-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210319049.4A Active CN102837623B (zh) | 2012-08-31 | 2012-08-31 | 轨道交通接触轨弹性端部弯头 |
Country Status (1)
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CN (1) | CN102837623B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105501080B (zh) * | 2015-12-22 | 2018-03-09 | 中铁第四勘察设计院集团有限公司 | 一种磁悬浮工程侧部授流接触轨系统 |
CN111009796A (zh) * | 2019-12-24 | 2020-04-14 | 中铁第四勘察设计院集团有限公司 | 具有缓冲功能的接触轨及其缓冲槽 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2073766C1 (ru) * | 1992-09-14 | 1997-02-20 | Женыс Мадыкенович Касылкасов | Рельсовое электрическое стыковое соединение |
CN102582470A (zh) * | 2012-01-17 | 2012-07-18 | 李雷 | 钢铝复合导电轨的小启动力膨胀接头 |
CN202827193U (zh) * | 2012-08-31 | 2013-03-27 | 中铁电气化局集团宝鸡器材有限公司 | 轨道交通接触轨弹性端部弯头 |
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2012
- 2012-08-31 CN CN201210319049.4A patent/CN102837623B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2073766C1 (ru) * | 1992-09-14 | 1997-02-20 | Женыс Мадыкенович Касылкасов | Рельсовое электрическое стыковое соединение |
CN102582470A (zh) * | 2012-01-17 | 2012-07-18 | 李雷 | 钢铝复合导电轨的小启动力膨胀接头 |
CN202827193U (zh) * | 2012-08-31 | 2013-03-27 | 中铁电气化局集团宝鸡器材有限公司 | 轨道交通接触轨弹性端部弯头 |
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Publication number | Publication date |
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CN102837623A (zh) | 2012-12-26 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA RAILWAY ELECTRIFICATION SURVEY DESIGN + RESE Effective date: 20140620 |
|
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 Juan Inventor after: Zhao Qin Inventor after: Cui Ying Inventor after: Li Zengqin Inventor after: Deng Jialu Inventor after: Wei Ying Inventor after: Li Jinhua Inventor after: Zhang Fangzhi Inventor after: Li Liang Inventor before: Liu Juan Inventor before: Zhao Qin Inventor before: Cui Ying Inventor before: Li Zengqin Inventor before: Deng Jialu Inventor before: Wei Ying |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU JUAN ZHAO QIN CUI YING LI ZENGQIN DENG JIALU WEI YING TO: LIU JUAN ZHAO QIN CUI YING LI ZENGQIN DENG JIALU WEI YING LI JINHUA ZHANG FANGZHI LI LIANG |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140620 Address after: 721013 No. 196, hi tech Avenue, Shaanxi, Baoji Applicant after: China Railway Electrification Bureau Group Baoji Equipment Co., Ltd. Applicant after: China Railway Electrification Survey Design & Research Institute Co., Ltd. Address before: 721013 No. 196, hi tech Avenue, Shaanxi, Baoji Applicant before: China Railway Electrification Bureau Group Baoji Equipment Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 721013 No. 196 High-tech Avenue, Baoji High-tech Development Zone, Shaanxi Province Co-patentee after: China Railway Electrification Survey Design & Research Institute Co., Ltd. Patentee after: China Iron and high - speed electrical equipment Limited by Share Ltd Address before: 721013 No. 196, hi tech Avenue, Shaanxi, Baoji Co-patentee before: China Railway Electrification Survey Design & Research Institute Co., Ltd. Patentee before: China Railway Electrification Bureau Group Baoji Equipment Co., Ltd. |