CN107757650A - The EMU power wheel set axle box device of quasi- arrow gauge conversion - Google Patents
The EMU power wheel set axle box device of quasi- arrow gauge conversion Download PDFInfo
- Publication number
- CN107757650A CN107757650A CN201711181810.1A CN201711181810A CN107757650A CN 107757650 A CN107757650 A CN 107757650A CN 201711181810 A CN201711181810 A CN 201711181810A CN 107757650 A CN107757650 A CN 107757650A
- Authority
- CN
- China
- Prior art keywords
- axle box
- axletree
- power
- slipping mechanism
- quasi
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F7/00—Rail vehicles equipped for use on tracks of different width
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711181810.1A CN107757650A (en) | 2017-11-23 | 2017-11-23 | The EMU power wheel set axle box device of quasi- arrow gauge conversion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711181810.1A CN107757650A (en) | 2017-11-23 | 2017-11-23 | The EMU power wheel set axle box device of quasi- arrow gauge conversion |
Publications (1)
Publication Number | Publication Date |
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CN107757650A true CN107757650A (en) | 2018-03-06 |
Family
ID=61279138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711181810.1A Withdrawn CN107757650A (en) | 2017-11-23 | 2017-11-23 | The EMU power wheel set axle box device of quasi- arrow gauge conversion |
Country Status (1)
Country | Link |
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CN (1) | CN107757650A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108622127A (en) * | 2018-04-13 | 2018-10-09 | 中车青岛四方机车车辆股份有限公司 | A kind of variable rail gauge wheel pair |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0873929A2 (en) * | 1997-04-22 | 1998-10-28 | Railway Technical Research Institute | Variable gauge bogie for rolling stock |
EP1138569A2 (en) * | 2000-03-28 | 2001-10-04 | Railway Technical Research Institute | Variable-wheel-gage bogie for rolling stock |
JP2007314134A (en) * | 2006-05-29 | 2007-12-06 | Toshiba Corp | Locking system for gauge variable truck |
EP2390155A1 (en) * | 2010-05-28 | 2011-11-30 | Construcciones Y Auxiliar de Ferrocarriles, S.A. | Displaceable rolling bogie for railway vehicles |
CN102951170A (en) * | 2011-08-09 | 2013-03-06 | Skf公司 | Axle box for a railway vehicle |
KR101358735B1 (en) * | 2012-11-13 | 2014-02-10 | 한국철도기술연구원 | Gauge varible bogie for railway vehicle |
CN203623702U (en) * | 2013-11-28 | 2014-06-04 | 南车二七车辆有限公司 | Fast wagon steering frame shaft box device |
CN205396113U (en) * | 2016-02-22 | 2016-07-27 | 中车株洲电力机车有限公司 | Axle box drainage structures and city rail vehicle axle box |
JP2016164035A (en) * | 2015-03-06 | 2016-09-08 | 川崎重工業株式会社 | Track gauge variable truck for railway vehicle |
CN207657825U (en) * | 2017-11-23 | 2018-07-27 | 中车长春轨道客车股份有限公司 | The high-speed EMUs power wheel set axle box device of quasi- arrow gauge conversion |
-
2017
- 2017-11-23 CN CN201711181810.1A patent/CN107757650A/en not_active Withdrawn
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0873929A2 (en) * | 1997-04-22 | 1998-10-28 | Railway Technical Research Institute | Variable gauge bogie for rolling stock |
EP1138569A2 (en) * | 2000-03-28 | 2001-10-04 | Railway Technical Research Institute | Variable-wheel-gage bogie for rolling stock |
JP2007314134A (en) * | 2006-05-29 | 2007-12-06 | Toshiba Corp | Locking system for gauge variable truck |
EP2390155A1 (en) * | 2010-05-28 | 2011-11-30 | Construcciones Y Auxiliar de Ferrocarriles, S.A. | Displaceable rolling bogie for railway vehicles |
CN102951170A (en) * | 2011-08-09 | 2013-03-06 | Skf公司 | Axle box for a railway vehicle |
KR101358735B1 (en) * | 2012-11-13 | 2014-02-10 | 한국철도기술연구원 | Gauge varible bogie for railway vehicle |
CN203623702U (en) * | 2013-11-28 | 2014-06-04 | 南车二七车辆有限公司 | Fast wagon steering frame shaft box device |
JP2016164035A (en) * | 2015-03-06 | 2016-09-08 | 川崎重工業株式会社 | Track gauge variable truck for railway vehicle |
CN205396113U (en) * | 2016-02-22 | 2016-07-27 | 中车株洲电力机车有限公司 | Axle box drainage structures and city rail vehicle axle box |
CN207657825U (en) * | 2017-11-23 | 2018-07-27 | 中车长春轨道客车股份有限公司 | The high-speed EMUs power wheel set axle box device of quasi- arrow gauge conversion |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108622127A (en) * | 2018-04-13 | 2018-10-09 | 中车青岛四方机车车辆股份有限公司 | A kind of variable rail gauge wheel pair |
WO2019196340A1 (en) * | 2018-04-13 | 2019-10-17 | 中车青岛四方机车车辆股份有限公司 | Gauge-changeable wheelset |
EA039800B1 (en) * | 2018-04-13 | 2022-03-15 | Кррк Циндао Сыфан Ко., Лтд. | Gauge-changeable wheelset |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Guodong Inventor after: Xu Fang Inventor after: Ma Ke Inventor after: Song Chunyuan Inventor after: Wang Zefei Inventor before: Xu Fang Inventor before: Cui Hongwei Inventor before: Li Guodong Inventor before: Han Junchen Inventor before: Zhao Wenxue Inventor before: Zhou Dianmai Inventor before: Dai Xiaochao Inventor before: Kong Ruichen Inventor before: Shen Wenlin |
|
CB03 | Change of inventor or designer information | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |
|
WW01 | Invention patent application withdrawn after publication |