CA3196384A1 - Vehicule ferroviaire et structure d'absorption d'energie d'extremite de vehicule associee - Google Patents

Vehicule ferroviaire et structure d'absorption d'energie d'extremite de vehicule associee

Info

Publication number
CA3196384A1
CA3196384A1 CA3196384A CA3196384A CA3196384A1 CA 3196384 A1 CA3196384 A1 CA 3196384A1 CA 3196384 A CA3196384 A CA 3196384A CA 3196384 A CA3196384 A CA 3196384A CA 3196384 A1 CA3196384 A1 CA 3196384A1
Authority
CA
Canada
Prior art keywords
energy
absorbing
car
absorbing structure
structure according
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.)
Pending
Application number
CA3196384A
Other languages
English (en)
Inventor
Zhaofeng YI
Dongliang Liu
Xiaoxia GAO
Li Liu
Ning Gao
Shuaichang HOU
Xiangning Zhang
Tiecheng Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRRC Tangshan Co Ltd
Original Assignee
CRRC Tangshan Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CRRC Tangshan Co Ltd filed Critical CRRC Tangshan Co Ltd
Publication of CA3196384A1 publication Critical patent/CA3196384A1/fr
Pending legal-status Critical Current

Links

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
    • B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
    • B61F19/04—Bumpers or like collision guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Dampers (AREA)

Abstract

Il est décrit le domaine technique du véhicule ferroviaire, plus particulièrement un véhicule ferroviaire et une structure d'absorption d'énergie d'extrémité de wagon. La structure d'absorption d'énergie d'extrémité de wagon comprend un panneau de montage, une plaque de fixation, un mécanisme d'absorption d'énergie, un mécanisme de guidage et un dispositif antichevauchement. Le mécanisme d'absorption d'énergie comprend une pluralité de boîtes d'absorption d'énergie¼, une extrémité de chaque boîte d'absorption d'énergie étant installée de manière fixe sur le panneau de montage, et l'autre extrémité étant installée de manière fixe sur la plaque de fixation. Le dispositif antichevauchement est installé de manière fixe à une extrémité de la plaque de fixation à l'écart du panneau de montage, et une pluralité de dents de dispositif antichevauchement sont disposées à l'extrémité du dispositif antichevauchement à l'écart du panneau de montage.
CA3196384A 2019-12-16 2019-12-19 Vehicule ferroviaire et structure d'absorption d'energie d'extremite de vehicule associee Pending CA3196384A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201911290663.0A CN112977524B (zh) 2019-12-16 2019-12-16 一种轨道车辆及其车端吸能结构
CN201911290663.0 2019-12-16
PCT/CN2019/126514 WO2021120081A1 (fr) 2019-12-16 2019-12-19 Véhicule ferroviaire et structure d'absorption d'énergie d'extrémité de véhicule associée

Publications (1)

Publication Number Publication Date
CA3196384A1 true CA3196384A1 (fr) 2021-06-24

Family

ID=76343018

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3196384A Pending CA3196384A1 (fr) 2019-12-16 2019-12-19 Vehicule ferroviaire et structure d'absorption d'energie d'extremite de vehicule associee

Country Status (3)

Country Link
CN (1) CN112977524B (fr)
CA (1) CA3196384A1 (fr)
WO (1) WO2021120081A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113588291A (zh) * 2021-08-06 2021-11-02 江苏蔚之领域智能科技有限公司 一种基于负泊松比结构的高速试验台减振底座
CN113619632B (zh) * 2021-08-16 2024-03-08 中车长春轨道客车股份有限公司 一种轻量紧凑型轻轨车辆防爬吸能装置
CN114148367B (zh) * 2021-12-11 2023-06-06 郑州铁路职业技术学院 一种城市轨道交通车辆碰撞吸能装置
CN115534853B (zh) * 2022-05-12 2025-04-04 黄山联合应用技术研究院 一种全地域目标探测车用前端吸能装置
US12187328B2 (en) 2023-08-11 2025-01-07 Southwest Jiaotong University Guide-type anti-climbing energy-absorbing device based on hydraulic shearing
CN116729443B (zh) * 2023-08-11 2023-10-13 西南交通大学 一种液压剪断导向式防爬吸能装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101173485B1 (ko) * 2010-02-22 2012-08-14 현대로템 주식회사 슬립형 단부 구조체와 충격력 흡수 장치를 구비한 철도차량의 충격력 흡수 구조체
KR20120001115U (ko) * 2010-08-09 2012-02-17 현대로템 주식회사 철도차량용 충돌 충격 흡수체
ITTO20110670A1 (it) * 2011-07-25 2013-01-26 Ansaldobreda Spa Elemento collassabile per una motrice di un veicolo ferroviario
CN103786741A (zh) * 2012-10-30 2014-05-14 南车青岛四方机车车辆股份有限公司 轨道车辆用防爬吸能装置
CN103287449A (zh) * 2013-06-20 2013-09-11 南车南京浦镇车辆有限公司 地铁列车防爬吸能器
CN103625502B (zh) * 2013-10-18 2016-05-25 中车青岛四方机车车辆股份有限公司 一种轨道车辆前端吸能装置
CN106004918A (zh) * 2016-05-30 2016-10-12 中车唐山机车车辆有限公司 轨道车辆吸能单元梁
CN108163004B (zh) * 2018-01-08 2024-05-10 深圳市乾行达科技有限公司 吸能装置
CN108909764A (zh) * 2018-06-22 2018-11-30 中车青岛四方机车车辆股份有限公司 防爬吸能装置及具有其的轨道车辆
CN109094602B (zh) * 2018-07-27 2020-04-28 中车唐山机车车辆有限公司 吸能梁、轨道车辆的司机室底架结构及轨道车辆
CN109094588B (zh) * 2018-07-27 2020-02-14 中车唐山机车车辆有限公司 轨道车辆的司机室及轨道车辆

Also Published As

Publication number Publication date
WO2021120081A1 (fr) 2021-06-24
CN112977524A (zh) 2021-06-18
CN112977524B (zh) 2022-08-30

Similar Documents

Publication Publication Date Title
WO2021120081A1 (fr) Véhicule ferroviaire et structure d'absorption d'énergie d'extrémité de véhicule associée
CN105966417B (zh) 轨道车辆用导向式防爬吸能装置及具有该装置的轨道车辆
CN103625500B (zh) 轨道车辆底架端部防撞结构
CN106364521B (zh) 用于轨道车辆的组合式专用吸能装置及设有该装置的轨道车辆
CN106114547B (zh) 吸能装置及轨道车辆
CN102398559B (zh) 客车正碰溃缩机构
AU2014277110B2 (en) Rail vehicle with deformation zone
CN110758447A (zh) 一种轨道车辆端部承载吸能结构及轨道车辆
CN201427589Y (zh) 附加式碰撞吸能装置
CN211809466U (zh) 一种提高小偏置碰防撞性能的前防撞梁总成
CN118673596B (zh) 一种轨道车辆用渐变梯度碰撞吸能方法
CN105620505A (zh) 导向复合式专用吸能结构及其在列车上的应用
CN112249073A (zh) 一种地铁车辆司机室吸能结构
CN201073984Y (zh) 非承载式车身汽车车架
CN110789479A (zh) 车身前端防撞装置
CN112078620B (zh) 一种轨道车辆前端结构
CN103863350B (zh) 一种复合式吸能结构及车辆底架结构
CN103625501B (zh) 一种轨道车辆防爬缓冲结构
WO2022001387A1 (fr) Cabine de locomotive à combustion interne ayant une fonction de protection contre les collisions à étages multiples
CN110949528B (zh) 一种车辆前端结构及车辆
CN103523039B (zh) 一种耐碰撞铝合金头车底架前端结构
CN112519829B (zh) 一种双层轨道车辆
CN207523801U (zh) 吸能结构及车辆
CN221938177U (zh) 一种吸能性好的汽车防撞梁
US20210039689A1 (en) Rail vehicle and coupling box thereof

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20230420

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 5TH ANNIV.) - STANDARD

Year of fee payment: 5

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20241122

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20241122

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20241122

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20250603

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION

Effective date: 20251001

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 6TH ANNIV.) - STANDARD

Year of fee payment: 6

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20251125

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20251125

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20251203

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20251203

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20251203