EP3744607A4 - Mehrfacheinheit und fahrzeugkarosserie-endchassisstruktur dafür - Google Patents

Mehrfacheinheit und fahrzeugkarosserie-endchassisstruktur dafür Download PDF

Info

Publication number
EP3744607A4
EP3744607A4 EP20756742.1A EP20756742A EP3744607A4 EP 3744607 A4 EP3744607 A4 EP 3744607A4 EP 20756742 A EP20756742 A EP 20756742A EP 3744607 A4 EP3744607 A4 EP 3744607A4
Authority
EP
European Patent Office
Prior art keywords
vehicle body
frame structure
end frame
body end
multiple unit
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Withdrawn
Application number
EP20756742.1A
Other languages
English (en)
French (fr)
Other versions
EP3744607A1 (de
Inventor
Lin Li
Hua Yin
Chengqiang WANG
Zheqian MAO
Yanjing REN
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 Changchun Railway Vehicles Co Ltd
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 CN201920243949.2U external-priority patent/CN209700667U/zh
Priority claimed from CN201910141782.3A external-priority patent/CN109677437B/zh
Application filed by CRRC Changchun Railway Vehicles Co Ltd filed Critical CRRC Changchun Railway Vehicles Co Ltd
Publication of EP3744607A1 publication Critical patent/EP3744607A1/de
Publication of EP3744607A4 publication Critical patent/EP3744607A4/de
Withdrawn legal-status Critical Current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
    • B61F1/00—Underframes
    • B61F1/08—Details
    • B61F1/10—End constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Body Structure For Vehicles (AREA)
EP20756742.1A 2019-02-26 2020-02-25 Mehrfacheinheit und fahrzeugkarosserie-endchassisstruktur dafür Withdrawn EP3744607A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201920243949.2U CN209700667U (zh) 2019-02-26 2019-02-26 一种动车组及其车体端底架结构
CN201910141782.3A CN109677437B (zh) 2019-02-26 2019-02-26 一种动车组及其车体端底架结构
PCT/CN2020/076539 WO2020173419A1 (zh) 2019-02-26 2020-02-25 一种动车组及其车体端底架结构

Publications (2)

Publication Number Publication Date
EP3744607A1 EP3744607A1 (de) 2020-12-02
EP3744607A4 true EP3744607A4 (de) 2021-11-24

Family

ID=72239790

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20756742.1A Withdrawn EP3744607A4 (de) 2019-02-26 2020-02-25 Mehrfacheinheit und fahrzeugkarosserie-endchassisstruktur dafür

Country Status (4)

Country Link
EP (1) EP3744607A4 (de)
MY (1) MY204576A (de)
SG (1) SG11202007894RA (de)
WO (1) WO2020173419A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113451951B (zh) * 2021-06-24 2022-12-09 中车株洲电力机车有限公司 一种城轨车辆底架布线方法
CN113895471A (zh) * 2021-11-24 2022-01-07 中车南京浦镇车辆有限公司 下层底架及具有该下层底架的双层轨道车辆

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016138774A1 (zh) * 2015-03-02 2016-09-09 中车青岛四方机车车辆股份有限公司 轨道车辆及其牵引梁
CN206265057U (zh) * 2016-11-30 2017-06-20 中车长江车辆有限公司 铁路自翻车底架
CN107901938A (zh) * 2017-11-14 2018-04-13 中车长春轨道客车股份有限公司 全铝材轨道车辆的牵枕缓装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007137350A (ja) * 2005-11-22 2007-06-07 Hitachi Ltd 鉄道車両
WO2009062317A1 (en) * 2007-11-16 2009-05-22 National Steel Car Limited Railroad car center sill structure
CN103625500B (zh) * 2013-10-10 2016-09-07 中车青岛四方机车车辆股份有限公司 轨道车辆底架端部防撞结构
CN103978987B (zh) * 2014-05-15 2017-05-17 中车唐山机车车辆有限公司 牵引梁及轨道车辆
CN104085417B (zh) * 2014-07-24 2016-09-14 中车南京浦镇车辆有限公司 轨道车辆枕外结构
CN106364511B (zh) * 2016-09-22 2018-03-16 中车南京浦镇车辆有限公司 轨道车辆端部枕外结构
CN209700667U (zh) * 2019-02-26 2019-11-29 中车长春轨道客车股份有限公司 一种动车组及其车体端底架结构
CN109677437B (zh) * 2019-02-26 2024-10-29 中车长春轨道客车股份有限公司 一种动车组及其车体端底架结构

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016138774A1 (zh) * 2015-03-02 2016-09-09 中车青岛四方机车车辆股份有限公司 轨道车辆及其牵引梁
CN206265057U (zh) * 2016-11-30 2017-06-20 中车长江车辆有限公司 铁路自翻车底架
CN107901938A (zh) * 2017-11-14 2018-04-13 中车长春轨道客车股份有限公司 全铝材轨道车辆的牵枕缓装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020173419A1 *

Also Published As

Publication number Publication date
SG11202007894RA (en) 2020-10-29
EP3744607A1 (de) 2020-12-02
WO2020173419A1 (zh) 2020-09-03
MY204576A (en) 2024-09-04

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