EP4197877A4 - Rahmen, drehgestell und schienenfahrzeug - Google Patents

Rahmen, drehgestell und schienenfahrzeug Download PDF

Info

Publication number: EP4197877A4
Authority: EP; European Patent Office
Prior art keywords: bogie; frame; rail vehicle; rail; vehicle
Prior art date: 2020-08-11
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

EP20949304.8A

Other languages

English (en)

French (fr)

Other versions

EP4197877A1 (de

Inventor

Wei Wang

Shuhua LI

Ruimei WU

Chunguang YAN

Jie Jiang

Xuefei Huang

Qi LAN

Lin Yang

Jianke ZHENG

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.)

2020-08-11

Filing date

2020-09-21

Publication date

2024-01-31

2020-09-21 Application filed by CRRC Tangshan Co Ltd filed Critical CRRC Tangshan Co Ltd

2023-06-21 Publication of EP4197877A1 publication Critical patent/EP4197877A1/de

2024-01-31 Publication of EP4197877A4 publication Critical patent/EP4197877A4/de

Status 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
- 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
- B61F5/50—Other details
- B61F5/52—Bogie frames
- 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
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/04—Bolster supports or mountings
- B61F5/10—Bolster supports or mountings incorporating fluid springs
- 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
- B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Vibration Prevention Devices (AREA)

EP20949304.8A 2020-08-11 2020-09-21 Rahmen, drehgestell und schienenfahrzeug Pending EP4197877A4 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN202010803696.7A CN111994114B (zh)	2020-08-11	2020-08-11	构架、转向架及轨道车辆
PCT/CN2020/116402 WO2022032807A1 (zh)	2020-08-11	2020-09-21	构架、转向架及轨道车辆

Publications (2)

Publication Number	Publication Date
EP4197877A1 EP4197877A1 (de)	2023-06-21
EP4197877A4 true EP4197877A4 (de)	2024-01-31

Family

ID=73463038

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20949304.8A Pending EP4197877A4 (de)	2020-08-11	2020-09-21	Rahmen, drehgestell und schienenfahrzeug

Country Status (3)

Country	Link
EP (1)	EP4197877A4 (de)
CN (1)	CN111994114B (de)
WO (1)	WO2022032807A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112549934B (zh) *	2020-12-04	2022-04-15	中车南京浦镇车辆有限公司	胶轮列车
CN112550251B (zh) *	2020-12-04	2022-03-18	中车南京浦镇车辆有限公司	胶轮列车及其制动控制系统、方法
CN114559976B (zh) *	2022-01-13	2024-02-27	西南交通大学	一种用于轨道车辆转向架的采用回转支承的柔性构架
CN114162166B (zh) *	2022-01-13	2024-02-27	西南交通大学	一种采用新型柔性构架和永磁直驱电机的内轴箱转向架
CN116674605B (zh) *	2023-07-17	2025-07-22	西南交通大学	一种轨道车辆转向架铰接构架、转向架和列车
CN117864188A (zh) *	2023-12-27	2024-04-12	中车齐齐哈尔车辆有限公司	柔性构架及具有其的车辆
CN119210027B (zh) *	2024-09-27	2025-06-17	中南大学	一种列车柔性自发电装置及发电控制方法
CN119682798A (zh) *	2024-12-20	2025-03-25	中车大连机车车辆有限公司	用于米轨液力传动车辆的短轴距转向架构架

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105882674B (zh) *	2016-05-10	2018-06-29	同济大学	适用于双t型构架的橡胶铰接关节装置
CN108263415A (zh) *	2017-12-27	2018-07-10	中车唐山机车车辆有限公司	转向架
JP6697352B2 (ja) *	2016-08-22	2020-05-20	川崎重工業株式会社	鉄道車両用台車

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE615193A (fr) *	1962-03-16	1962-07-16	Henricot Usines Emile Sa	Bogie en acier moulé pour wagons et éléments caractéristiques de ce bogie.
JP3746349B2 (ja) *	1997-02-05	2006-02-15	富士重工業株式会社	鉄道車両用台車の車軸支持構造
IT1308305B1 (it) *	1999-10-27	2001-12-10	Aldo Frediani	Carrello articolato per veicoli marcianti su rotaia
CN101565049B (zh) *	2008-04-25	2011-06-08	南车青岛四方机车车辆股份有限公司	铰接构架直线电机转向架
CN101565051A (zh) *	2008-04-25	2009-10-28	南车青岛四方机车车辆股份有限公司	中心横梁连接式铰接构架
IN2012DN05112A (de) *	2010-02-15	2015-10-09	Nippon Sharyo Ltd
CN102963388B (zh) *	2012-07-10	2015-06-24	南车南京浦镇车辆有限公司	柔性直驱式转向架
CN203450125U (zh) *	2013-08-23	2014-02-26	常州长青交通科技股份有限公司	一种轨道车辆轮对电机直驱系统
CN104527661B (zh) *	2014-12-15	2017-04-05	中车青岛四方机车车辆股份有限公司	一种转向架轮对驱动系统及应用该系统的转向架
CN105197021A (zh) *	2015-09-22	2015-12-30	南车南京浦镇车辆有限公司	电机抱轴安装式永磁直驱转向架
CN105882665B (zh) *	2016-05-10	2018-08-07	同济大学	一种双t型构架弹性铰接的柔性架悬直驱径向转向架
CN205872075U (zh) *	2016-07-22	2017-01-11	中车青岛四方机车车辆股份有限公司	低地板铰接式轨道车辆转向架悬挂牵引装置
CN108556866A (zh) *	2017-12-27	2018-09-21	中车唐山机车车辆有限公司	转向架构架
CN108791325B (zh) *	2018-07-27	2020-08-21	中车株洲电力机车有限公司	一种永磁直驱转向架及其轨道车辆
CN110641503A (zh) *	2019-10-17	2020-01-03	西南交通大学	一种新型转向架
CN111469878B (zh) *	2020-05-29	2025-07-04	西南交通大学	永磁电机驱动的悬挂式单轨车辆铰销式转向架构架
CN111469872A (zh) *	2020-05-29	2020-07-31	西南交通大学	永磁电机与轴箱一体式驱动结构

2020
- 2020-08-11 CN CN202010803696.7A patent/CN111994114B/zh active Active
- 2020-09-21 EP EP20949304.8A patent/EP4197877A4/de active Pending
- 2020-09-21 WO PCT/CN2020/116402 patent/WO2022032807A1/zh not_active Ceased

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105882674B (zh) *	2016-05-10	2018-06-29	同济大学	适用于双t型构架的橡胶铰接关节装置
JP6697352B2 (ja) *	2016-08-22	2020-05-20	川崎重工業株式会社	鉄道車両用台車
CN108263415A (zh) *	2017-12-27	2018-07-10	中车唐山机车车辆有限公司	转向架

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022032807A1 *

Also Published As

Publication number	Publication date
CN111994114B (zh)	2021-07-27
EP4197877A1 (de)	2023-06-21
WO2022032807A1 (zh)	2022-02-17
CN111994114A (zh)	2020-11-27

Legal Events

Date	Code	Title	Description
2022-02-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2023-05-19	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2023-05-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2023-06-21	17P	Request for examination filed	Effective date: 20230310
2023-06-21	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2023-11-15	DAV	Request for validation of the european patent (deleted)
2023-11-15	DAX	Request for extension of the european patent (deleted)
2024-01-31	A4	Supplementary search report drawn up and despatched	Effective date: 20240105
2024-01-31	RIC1	Information provided on ipc code assigned before grant	Ipc: B61F 5/38 20060101ALI20231222BHEP Ipc: B61F 5/52 20060101AFI20231222BHEP
2025-10-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2025-11-05	17Q	First examination report despatched	Effective date: 20251001

Publication	Publication Date	Title
EP4275986A4 (de)	2024-07-17	Rahmen, drehgestell und schienenfahrzeug
EP4197877A4 (de)	2024-01-31	Rahmen, drehgestell und schienenfahrzeug
EP3915853A4 (de)	2022-04-20	Drehgestellrahmen eines schienenfahrzeugs und drehgestell
EP4406809A4 (de)	2025-02-26	Rahmen, drehgestell und schienenfahrzeug
EP4261099A4 (de)	2024-06-05	Drehgestellträger, drehgestell und schienenfahrzeug
EP4261101A4 (de)	2024-06-05	Drehgestell und schienenfahrzeug
EP3710331A4 (de)	2021-09-22	Wagensystem und zugehörige schienen und gleise
EP3919340C0 (de)	2023-10-18	Rahmen und güterzug
EP3306129A4 (de)	2019-01-16	Plattenfedereinheit und drehgestell für schienenfahrzeug
EP4261100A4 (de)	2024-06-19	Drehgestellseitenträger, drehgestell und schienenfahrzeug
EP4008601A4 (de)	2023-01-11	Drehgestell und schienenfahrzeug
EP3782866A4 (de)	2021-06-16	Drehgestell und schienenfahrzeug
DK3940164T5 (da)	2025-10-06	Forbedret dørskinne-system
EP4212402A4 (de)	2024-03-06	Drehgestell und lokomotive damit
EP4008599A4 (de)	2023-01-11	Drehgestell und schienenfahrzeug
DK3940165T3 (da)	2025-09-29	Forbedret dørskinnesystem
EP3501936A4 (de)	2019-09-11	Drehgestellrahmen, drehgestellanordnung und schienenfahrzeug
BR112017010396A2 (pt)	2017-12-26	disposição de um dormente em um leito de lastro por meio de uma almofada de dormente elastoplástica
EP3978329A4 (de)	2022-08-10	Schienenfahrzeuggetriebe, schienenfahrzeugdrehgestell und schienenfahrzeug
EP4052988A4 (de)	2023-11-22	Schienenfahrzeug und drehgestell
EP3819439A4 (de)	2021-10-06	Verbinder, verbindungsstruktur und rahmen
EP4365054A4 (de)	2024-11-06	Fahrwerkskantenträger, fahrwerksstruktur und schienenfahrzeug
EP1785333A4 (de)	2009-10-21	Eisenbahnschienenwartungssystem und eisenbahnschienenwartungsverfahren
DK3826862T3 (da)	2023-08-21	Skinnehjulsæt og vogn
EP4516583A4 (de)	2025-08-13	Fahrzeuggreiferschienenanordnung und fahrzeug