EP4008600A4 - Dispositif de suspension primaire, bogie et véhicule ferroviaire - Google Patents
Dispositif de suspension primaire, bogie et véhicule ferroviaire Download PDFInfo
- Publication number
- EP4008600A4 EP4008600A4 EP19942312.0A EP19942312A EP4008600A4 EP 4008600 A4 EP4008600 A4 EP 4008600A4 EP 19942312 A EP19942312 A EP 19942312A EP 4008600 A4 EP4008600 A4 EP 4008600A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- bogie
- suspension device
- railway vehicle
- primary suspension
- primary
- 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.)
- Granted
Links
- 239000000725 suspension Substances 0.000 title 1
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
Applications Claiming Priority (2)
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 |
PCT/CN2019/117332 WO2021031398A1 (fr) | 2019-08-19 | 2019-11-12 | Dispositif de suspension primaire, bogie et véhicule ferroviaire |
Publications (3)
Publication Number | Publication Date |
---|---|
EP4008600A1 EP4008600A1 (fr) | 2022-06-08 |
EP4008600A4 true EP4008600A4 (fr) | 2022-09-21 |
EP4008600B1 EP4008600B1 (fr) | 2024-02-28 |
Family
ID=74603277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19942312.0A Active EP4008600B1 (fr) | 2019-08-19 | 2019-11-12 | Dispositif de suspension primaire, bogie et véhicule ferroviaire |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4008600B1 (fr) |
CN (1) | CN112389485B (fr) |
PT (1) | PT4008600T (fr) |
WO (1) | WO2021031398A1 (fr) |
Families Citing this family (2)
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)
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 |
BR112018016536B1 (pt) * | 2016-02-15 | 2023-10-17 | Carl Freudenberg Kg | Montagem guia para eixo de roda com conversores hidromecânicos longitudinais e engrenagem associada |
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 |
-
2019
- 2019-08-19 CN CN201910762791.4A patent/CN112389485B/zh active Active
- 2019-11-12 PT PT199423120T patent/PT4008600T/pt unknown
- 2019-11-12 WO PCT/CN2019/117332 patent/WO2021031398A1/fr unknown
- 2019-11-12 EP EP19942312.0A patent/EP4008600B1/fr active Active
Non-Patent Citations (1)
Title |
---|
No further relevant documents disclosed * |
Also Published As
Publication number | Publication date |
---|---|
CN112389485B (zh) | 2022-03-18 |
EP4008600A1 (fr) | 2022-06-08 |
WO2021031398A1 (fr) | 2021-02-25 |
EP4008600B1 (fr) | 2024-02-28 |
PT4008600T (pt) | 2024-03-15 |
CN112389485A (zh) | 2021-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP4008601A4 (fr) | Bogie et véhicule ferroviaire | |
EP3778339A4 (fr) | Bogie à calibre variable de train super-express pour véhicule ferroviaire | |
EP3778337A4 (fr) | Bogie et train à sustentation magnétique | |
EP3778967A4 (fr) | Essieu ferroviaire | |
EP3915853A4 (fr) | Châssis de bogie de véhicule ferroviaire et bogie | |
EP3778969A4 (fr) | Essieu ferroviaire | |
EP3782866A4 (fr) | Bogie et véhicule ferroviaire | |
EP3827148A4 (fr) | Combinaison de structure de stationnement, de route et de station de train | |
EP3750768A4 (fr) | Essieu non-moteur de véhicule ferroviaire, véhicule ferroviaire et système de transport ferroviaire | |
EP3919340A4 (fr) | Châssis et train de marchandises | |
EP3978329A4 (fr) | Boîte de vitesses de véhicule ferroviaire, bogie de véhicule ferroviaire et véhicule ferroviaire | |
EP3981665A4 (fr) | Appareil d'amortissement, appareil d'amortissement de coupleur et train de chemin de fer | |
EP4008600A4 (fr) | Dispositif de suspension primaire, bogie et véhicule ferroviaire | |
EP4071381A4 (fr) | Amortisseur pour véhicule, et véhicule | |
EP3859028A4 (fr) | Galet de roulement | |
EP4008599A4 (fr) | Bogie et véhicule ferroviaire | |
EP3636508A4 (fr) | Train et compartiment associé | |
ZA202004950B (en) | Railway vehicle, coupler, and coupler body thereof | |
EP3978265A4 (fr) | Roue pour véhicule ferroviaire | |
EP3859030A4 (fr) | Galet de roulement | |
EP3865368A4 (fr) | Structure de caisse de véhicule ferroviaire et véhicule ferroviaire | |
EP3957540A4 (fr) | Véhicule ferroviaire et ensemble freinage de celui-ci | |
EP4052988A4 (fr) | Véhicule ferroviaire et bogie | |
EP3800104A4 (fr) | Structure de toit de cabine, cabine et train de chemin de fer | |
EP3831684B8 (fr) | Carrosserie de véhicule ferroviaire |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20220301 |
|
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220819 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B61F 5/30 20060101AFI20220815BHEP |
|
17Q | First examination report despatched |
Effective date: 20220831 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: HAO, TAOGUANG Inventor name: ZHANG, JIE Inventor name: ZHANG, LIJUN Inventor name: BI, YUEKUAN Inventor name: ZHENG, JIANKE Inventor name: SUN, XIUYU Inventor name: ZHANG, LIXIN |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20231109 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20240111 |
|
AK | Designated contracting states |
Kind code of ref document: B1 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 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Ref document number: 4008600 Country of ref document: PT Date of ref document: 20240315 Kind code of ref document: T Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20240311 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602019047589 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |