PT4008600T - Dispositivo de suspensão primária, bogie e veículo ferroviário - Google Patents

Dispositivo de suspensão primária, bogie e veículo ferroviário

Info

Publication number
PT4008600T
PT4008600T PT199423120T PT19942312T PT4008600T PT 4008600 T PT4008600 T PT 4008600T PT 199423120 T PT199423120 T PT 199423120T PT 19942312 T PT19942312 T PT 19942312T PT 4008600 T PT4008600 T PT 4008600T
Authority
PT
Portugal
Prior art keywords
bogie
suspension device
railway vehicle
primary suspension
primary
Prior art date
Application number
PT199423120T
Other languages
English (en)
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 PT4008600T publication Critical patent/PT4008600T/pt

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
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/308—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating damping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
PT199423120T 2019-08-19 2019-11-12 Dispositivo de suspensão primária, bogie e veículo ferroviário PT4008600T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910762791.4A CN112389485B (zh) 2019-08-19 2019-08-19 一系悬挂装置、转向架及轨道车辆

Publications (1)

Publication Number Publication Date
PT4008600T true PT4008600T (pt) 2024-03-15

Family

ID=74603277

Family Applications (1)

Application Number Title Priority Date Filing Date
PT199423120T PT4008600T (pt) 2019-08-19 2019-11-12 Dispositivo de suspensão primária, bogie e veículo ferroviário

Country Status (4)

Country Link
EP (1) EP4008600B1 (pt)
CN (1) CN112389485B (pt)
PT (1) PT4008600T (pt)
WO (1) WO2021031398A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114228768B (zh) * 2022-01-04 2024-02-27 西南交通大学 一种轨道车辆内轴箱转向架
CN114670884B (zh) * 2022-03-24 2023-11-17 中车青岛四方机车车辆股份有限公司 一种径向转向架及轨道车辆

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB813237A (en) * 1957-08-29 1959-05-13 E C Lenning Proprietary Ltd Means for resiliently mounting an axle box or the like on a vehicle chassis
GB822358A (en) * 1955-07-26 1959-10-21 Robert Hudson & Sons Proprieta Improvements in or relating to the suspension of vehicle axles
US4438703A (en) * 1982-02-12 1984-03-27 The Budd Company Primary suspension system for a railway car
CN201276119Y (zh) * 2008-10-17 2009-07-22 齐齐哈尔轨道交通装备有限责任公司 一种转向架的轴箱弹性悬挂系统
CN202016475U (zh) * 2011-04-21 2011-10-26 湘电重型装备股份有限公司 一种v形弹簧减震限位装置
CN202847716U (zh) * 2012-10-31 2013-04-03 南车株洲电力机车有限公司 一种转向架及其轴箱定位装置
CN108463389B (zh) * 2016-02-15 2020-09-25 庞巴迪运输有限公司 具有纵向液压机械转换器及相关传动装置的轮轴导向组件
CN207875663U (zh) * 2018-02-07 2018-09-18 中车株洲电力机车有限公司 一种转向架轮重调节装置

Also Published As

Publication number Publication date
EP4008600B1 (en) 2024-02-28
EP4008600A4 (en) 2022-09-21
EP4008600A1 (en) 2022-06-08
CN112389485A (zh) 2021-02-23
CN112389485B (zh) 2022-03-18
WO2021031398A1 (zh) 2021-02-25

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