CN104494629B - 一种压缩式多级吸能器 - Google Patents
一种压缩式多级吸能器 Download PDFInfo
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- CN104494629B CN104494629B CN201410664700.0A CN201410664700A CN104494629B CN 104494629 B CN104494629 B CN 104494629B CN 201410664700 A CN201410664700 A CN 201410664700A CN 104494629 B CN104494629 B CN 104494629B
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- 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
- B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
- B61F19/04—Bumpers or like collision guards
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410664700.0A CN104494629B (zh) | 2014-11-19 | 2014-11-19 | 一种压缩式多级吸能器 |
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CN201410664700.0A CN104494629B (zh) | 2014-11-19 | 2014-11-19 | 一种压缩式多级吸能器 |
Publications (2)
Publication Number | Publication Date |
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CN104494629A CN104494629A (zh) | 2015-04-08 |
CN104494629B true CN104494629B (zh) | 2017-02-22 |
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CN201410664700.0A Active CN104494629B (zh) | 2014-11-19 | 2014-11-19 | 一种压缩式多级吸能器 |
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CN (1) | CN104494629B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104787078B (zh) * | 2015-04-22 | 2017-08-29 | 深圳市乾行达科技有限公司 | 一种组合式轨道交通车辆防爬器 |
CN105438212A (zh) * | 2015-12-30 | 2016-03-30 | 深圳市乾行达科技有限公司 | 一种切削式防爬器 |
CN105644579B (zh) | 2016-03-01 | 2018-08-28 | 中南大学 | 一种轨道车辆用碰撞吸能装置 |
CN105966416B (zh) * | 2016-05-13 | 2018-03-27 | 北京交通大学 | 一种列车吸能防爬器 |
CN106181820B (zh) * | 2016-08-23 | 2018-01-02 | 湖南大学 | 吸能筒固定装置 |
CN107512281B (zh) * | 2017-07-11 | 2019-03-22 | 中车青岛四方机车车辆股份有限公司 | 吸能防爬器及具有其的列车车辆 |
CN108128346A (zh) * | 2018-01-16 | 2018-06-08 | 厦门金龙联合汽车工业有限公司 | 一种客车用的切削吸能机构 |
CN109263678B (zh) * | 2018-10-12 | 2019-10-29 | 大连理工大学 | 一种新型的轨道车辆吸能装置 |
CN110281969B (zh) * | 2019-07-18 | 2024-05-24 | 中南大学 | 一种摩擦式轨道车辆吸能防爬器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101063942B1 (ko) * | 2009-05-21 | 2011-09-14 | 한국철도기술연구원 | 충격 흡수 장치 |
KR101125769B1 (ko) * | 2009-12-07 | 2012-04-12 | 한국철도기술연구원 | 확관 및 티어링 공정을 이용한 튜브 완충기 |
CN102107664A (zh) * | 2011-01-21 | 2011-06-29 | 中南大学 | 轨道机车车辆切削式吸能装置 |
CN103818402B (zh) * | 2014-03-13 | 2016-06-01 | 西南交通大学 | 用于轨道交通车辆的吸能防爬装置 |
CN103863351A (zh) * | 2014-04-08 | 2014-06-18 | 中南大学 | 一种扩径切削复合式能量耗散装置及车辆 |
CN204264162U (zh) * | 2014-11-19 | 2015-04-15 | 西南交通大学 | 一种用于轨道交通车辆的压缩式多级吸能器 |
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Effective date of registration: 20190404 Address after: 610031 No. 01, 6th Floor, New 2 Science and Technology Building, Jiulidi Middle Road, Wisdom City, Huanjiao University, Jinniu District, Chengdu City, Sichuan Province Patentee after: Chengdu Southwest Jiaotong University Cci Capital Ltd Address before: 610031 No. two, section 111, ring road, Chengdu, Sichuan, China Patentee before: Southwest Jiaotong University |
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Effective date of registration: 20200612 Address after: 610031 Chengdu City, Sichuan Province, No. two North Ring Road, Southwest Jiao Tong University, Patentee after: SOUTHWEST JIAOTONG University Address before: 610031 No. 01, 6th Floor, New 2 Science and Technology Building, Jiulidi Middle Road, Wisdom City, Huanjiao University, Jinniu District, Chengdu City, Sichuan Province Patentee before: Chengdu Southwest Jiaotong University Cci Capital Ltd. |
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