CN103507823B - Traction buffer device - Google Patents
Traction buffer device Download PDFInfo
- Publication number
- CN103507823B CN103507823B CN201210210189.8A CN201210210189A CN103507823B CN 103507823 B CN103507823 B CN 103507823B CN 201210210189 A CN201210210189 A CN 201210210189A CN 103507823 B CN103507823 B CN 103507823B
- Authority
- CN
- China
- Prior art keywords
- traction
- body skin
- inner sleeve
- hand member
- shock absorber
- 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.)
- Expired - Fee Related
Links
- 239000000872 buffer Substances 0.000 title description 5
- 239000006096 absorbing agent Substances 0.000 claims description 14
- 230000035939 shock Effects 0.000 claims description 14
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005192 partition Methods 0.000 abstract 5
- 230000000694 effects Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210210189.8A CN103507823B (en) | 2012-06-25 | 2012-06-25 | Traction buffer device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210210189.8A CN103507823B (en) | 2012-06-25 | 2012-06-25 | Traction buffer device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103507823A CN103507823A (en) | 2014-01-15 |
CN103507823B true CN103507823B (en) | 2016-02-24 |
Family
ID=49891384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210210189.8A Expired - Fee Related CN103507823B (en) | 2012-06-25 | 2012-06-25 | Traction buffer device |
Country Status (1)
Country | Link |
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CN (1) | CN103507823B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104149811B (en) * | 2014-06-30 | 2016-05-18 | 常州南车铁马科技实业有限公司 | Buffer with detaching device for railway vehicle |
CN104071175B (en) * | 2014-06-30 | 2016-12-07 | 常州南车铁马科技实业有限公司 | Coupler buffer for railway vehicle |
CN105151075B (en) * | 2015-09-30 | 2018-03-20 | 中车青岛四方机车车辆股份有限公司 | A kind of energy absorption device and the rail vehicle with the energy absorption device |
EP3357785B1 (en) | 2015-09-30 | 2020-05-06 | CRRC Qingdao Sifang Co., Ltd. | Energy absorption device and rail vehicle having same |
CN105644579B (en) | 2016-03-01 | 2018-08-28 | 中南大学 | A kind of collision energy-absorbing device used for rail vehicle |
CN107351609B (en) * | 2017-08-24 | 2023-02-21 | 重庆望江工业有限公司 | Trailer towing hook damping structure |
CN110550063B (en) * | 2019-09-12 | 2020-07-31 | 西南交通大学 | Multistage buffering energy-absorbing device |
CN110550064B (en) * | 2019-09-12 | 2020-07-31 | 西南交通大学 | Multistage energy-absorbing buffer device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1427991A (en) * | 1972-07-21 | 1976-03-10 | Mini Verkehrswesen | couplings of railway vehicles |
EP1225114A1 (en) * | 2001-01-12 | 2002-07-24 | SAB WABCO BSI Verkehrstechnik Products GmbH | Traction and buffing device with coupling arm, for a central coupler |
CN101142115A (en) * | 2005-03-17 | 2008-03-12 | 法伊费莱运输雷姆沙伊德有限公司 | Pulling and pushing device for a central buffer coupling of rail vehicles |
CN101698414A (en) * | 2009-11-09 | 2010-04-28 | 青岛四方车辆研究所有限公司 | Semi-permanent car coupler for light rail |
CN202669839U (en) * | 2012-06-25 | 2013-01-16 | 南车戚墅堰机车车辆工艺研究所有限公司 | Traction and buffer device |
-
2012
- 2012-06-25 CN CN201210210189.8A patent/CN103507823B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1427991A (en) * | 1972-07-21 | 1976-03-10 | Mini Verkehrswesen | couplings of railway vehicles |
EP1225114A1 (en) * | 2001-01-12 | 2002-07-24 | SAB WABCO BSI Verkehrstechnik Products GmbH | Traction and buffing device with coupling arm, for a central coupler |
CN101142115A (en) * | 2005-03-17 | 2008-03-12 | 法伊费莱运输雷姆沙伊德有限公司 | Pulling and pushing device for a central buffer coupling of rail vehicles |
CN101698414A (en) * | 2009-11-09 | 2010-04-28 | 青岛四方车辆研究所有限公司 | Semi-permanent car coupler for light rail |
WO2011054202A1 (en) * | 2009-11-09 | 2011-05-12 | 青岛四方车辆研究所有限公司 | Semi-permanent draw gear for light rail |
CN202669839U (en) * | 2012-06-25 | 2013-01-16 | 南车戚墅堰机车车辆工艺研究所有限公司 | Traction and buffer device |
Also Published As
Publication number | Publication date |
---|---|
CN103507823A (en) | 2014-01-15 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee before: CSR QISHUYAN INSTITUTE Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 213011 Wuyi Road, Jiangsu, Changzhou, No. 258 Patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220509 Address after: 266111 South Side of Xinye Road and West Side of Herong Road, Qingdao Hi-tech Industrial Development Zone, Shandong Province Patentee after: CRRC Brake System Co.,Ltd. Address before: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 |