SG11202007588WA - Vehicle and vehicle body collision energy absorbing device thereof - Google Patents

Vehicle and vehicle body collision energy absorbing device thereof

Info

Publication number
SG11202007588WA
SG11202007588WA SG11202007588WA SG11202007588WA SG11202007588WA SG 11202007588W A SG11202007588W A SG 11202007588WA SG 11202007588W A SG11202007588W A SG 11202007588WA SG 11202007588W A SG11202007588W A SG 11202007588WA SG 11202007588W A SG11202007588W A SG 11202007588WA
Authority
SG
Singapore
Prior art keywords
vehicle
energy absorbing
absorbing device
collision energy
body collision
Prior art date
Application number
SG11202007588WA
Inventor
Shihong Jiang
Hanqin Min
Lixin Cong
Qiang Zhang
Wenyue Sun
Original Assignee
Crrc Changchun Railway Vehicles 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
Priority claimed from CN201920244002.3U external-priority patent/CN210126529U/en
Priority claimed from CN201910141398.3A external-priority patent/CN109703591A/en
Application filed by Crrc Changchun Railway Vehicles Co Ltd filed Critical Crrc Changchun Railway Vehicles Co Ltd
Publication of SG11202007588WA publication Critical patent/SG11202007588WA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G7/00—Details or accessories
    • B61G7/10—Mounting of the couplings on the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/16—Buffers absorbing shocks by permanent deformation of buffer element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Dampers (AREA)
SG11202007588WA 2019-02-26 2020-02-25 Vehicle and vehicle body collision energy absorbing device thereof SG11202007588WA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201920244002.3U CN210126529U (en) 2019-02-26 2019-02-26 Vehicle and vehicle body collision energy absorption device thereof
CN201910141398.3A CN109703591A (en) 2019-02-26 2019-02-26 Vehicle and its car body collision energy absorption device
PCT/CN2020/076621 WO2020173436A1 (en) 2019-02-26 2020-02-25 Vehicle and vehicle body collision energy absorption device thereof

Publications (1)

Publication Number Publication Date
SG11202007588WA true SG11202007588WA (en) 2020-10-29

Family

ID=72238370

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202007588WA SG11202007588WA (en) 2019-02-26 2020-02-25 Vehicle and vehicle body collision energy absorbing device thereof

Country Status (5)

Country Link
EP (1) EP3741643B1 (en)
HU (1) HUE063554T2 (en)
RS (1) RS64841B1 (en)
SG (1) SG11202007588WA (en)
WO (1) WO2020173436A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114654405B (en) * 2022-03-22 2024-01-16 岚图汽车科技有限公司 Positioning tool for assembling active tail wing of automobile trunk
CN116911144B (en) * 2023-09-11 2023-11-21 西南交通大学 Train collision energy management optimization method based on machine learning

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013079733A1 (en) * 2011-11-30 2013-06-06 Patentes Talgo, S.L. Energy absorption system for the caboose of railway vehicles
CN103625502B (en) * 2013-10-18 2016-05-25 中车青岛四方机车车辆股份有限公司 A kind of rail vehicle front end energy absorption device
PL226548B1 (en) * 2014-12-02 2017-08-31 Axtone Spółka Z Ograniczoną Odpowiedzialnością Device absorbing the energy of railway wagons strikes
CN105083317B (en) * 2015-07-24 2018-06-12 中车青岛四方机车车辆股份有限公司 A kind of draft gear assemblies and the rail vehicle with the draft gear assemblies
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
DE102016205981A1 (en) * 2016-04-11 2017-10-12 Voith Patent Gmbh Pull and push device
DE102016111556A1 (en) * 2016-06-23 2017-12-28 Deutsches Zentrum für Luft- und Raumfahrt e.V. track vehicle
CN106364520B (en) * 2016-09-28 2018-04-13 中南大学 A kind of train collision means of defence and system
CN106672010A (en) * 2016-11-22 2017-05-17 中车长春轨道客车股份有限公司 Motor train unit head train passive safety protection device
CN206288027U (en) * 2016-11-22 2017-06-30 中车长春轨道客车股份有限公司 A kind of EMUs head car passive security protector
KR101898097B1 (en) * 2016-12-27 2018-09-13 한국철도기술연구원 Shock absorber component for connector of railway vehicle
CN107200034A (en) * 2017-05-23 2017-09-26 中车唐山机车车辆有限公司 Energy-absorbing component and motor-car
CN207274709U (en) * 2017-05-23 2018-04-27 中车唐山机车车辆有限公司 Protective device and rail vehicle used for rail vehicle
CN207875666U (en) * 2017-12-20 2018-09-18 中车长春轨道客车股份有限公司 A kind of ink absorption speed and the rail vehicle with the car body
CN108466631A (en) * 2018-03-12 2018-08-31 中车株洲电力机车有限公司 A kind of buffering energy-absorbing coupler pocket and track train
CN109703591A (en) * 2019-02-26 2019-05-03 中车长春轨道客车股份有限公司 Vehicle and its car body collision energy absorption device

Also Published As

Publication number Publication date
EP3741643B1 (en) 2023-09-06
HUE063554T2 (en) 2024-01-28
WO2020173436A1 (en) 2020-09-03
RS64841B1 (en) 2023-12-29
EP3741643A1 (en) 2020-11-25
EP3741643A4 (en) 2021-12-29

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