EP4008601A4 - Bogie and rail vehicle - Google Patents
Bogie and rail vehicle Download PDFInfo
- Publication number
- EP4008601A4 EP4008601A4 EP19940450.0A EP19940450A EP4008601A4 EP 4008601 A4 EP4008601 A4 EP 4008601A4 EP 19940450 A EP19940450 A EP 19940450A EP 4008601 A4 EP4008601 A4 EP 4008601A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- bogie
- rail vehicle
- rail
- vehicle
- 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.)
- Pending
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
- B61F5/305—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating rubber 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
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/04—Bolster supports or mountings
- B61F5/08—Bolster supports or mountings incorporating rubber 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
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or bogies
- B61F5/20—Centre bearings or other swivel connections between underframes and bolsters or bogies with springs allowing transverse movements
-
- 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
- B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs
- B61F5/302—Leaf 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
- B61F5/50—Other details
- B61F5/52—Bogie frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910712176.2A CN112298249B (en) | 2019-08-02 | 2019-08-02 | Bogie and rail vehicle |
PCT/CN2019/117600 WO2021022709A1 (en) | 2019-08-02 | 2019-11-12 | Bogie and rail vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4008601A1 EP4008601A1 (en) | 2022-06-08 |
EP4008601A4 true EP4008601A4 (en) | 2023-01-11 |
Family
ID=74486034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19940450.0A Pending EP4008601A4 (en) | 2019-08-02 | 2019-11-12 | Bogie and rail vehicle |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4008601A4 (en) |
CN (1) | CN112298249B (en) |
WO (1) | WO2021022709A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114084185B (en) * | 2021-11-24 | 2023-04-28 | 中车唐山机车车辆有限公司 | Bogie with safety stop and railway vehicle |
CN114084186B (en) * | 2021-11-24 | 2023-04-28 | 中车唐山机车车辆有限公司 | Bogie and rail vehicle |
CN114084190B (en) * | 2021-11-24 | 2023-05-23 | 中车唐山机车车辆有限公司 | Single-layer side beam bogie and railway vehicle |
CN114084188B (en) * | 2021-11-24 | 2023-04-28 | 中车唐山机车车辆有限公司 | Bogie with connecting seat and railway vehicle |
CN114084187B (en) * | 2021-11-24 | 2023-04-28 | 中车唐山机车车辆有限公司 | Double-deck curb girder bogie and rail vehicle |
CN114162166B (en) * | 2022-01-13 | 2024-02-27 | 西南交通大学 | Inner axle box bogie adopting novel flexible framework and permanent magnet direct drive motor |
CN114559976B (en) * | 2022-01-13 | 2024-02-27 | 西南交通大学 | Flexible framework for railway vehicle bogie by adopting slewing bearing |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69202552T2 (en) * | 1991-12-10 | 1995-11-30 | Firema Ricerche Srl | Multi-purpose rail bogie. |
EP2202127A2 (en) * | 2008-12-26 | 2010-06-30 | Hitachi Ltd. | Bogie of railway vehicle |
CN102923153A (en) * | 2011-08-13 | 2013-02-13 | 南车青岛四方机车车辆股份有限公司 | Bogie of high-speed motor train unit |
CN104527661A (en) * | 2014-12-15 | 2015-04-22 | 南车青岛四方机车车辆股份有限公司 | Bogie wheel set driving system and bogie with same |
EP2944534A1 (en) * | 2013-01-10 | 2015-11-18 | Kawasaki Jukogyo Kabushiki Kaisha | Bogie for rolling stock |
CN105313913A (en) * | 2015-11-23 | 2016-02-10 | 长春轨道客车股份有限公司 | Ultra high speed test CRH (China Railway High-Speed) train bogie |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8003125L (en) * | 1979-07-26 | 1981-01-27 | Amsted Ind Inc | BOGGI RAILWAY DEVICE |
CN201021690Y (en) * | 2007-02-01 | 2008-02-13 | 南车四方机车车辆股份有限公司 | Clipping loop for wheel hoop pre-installation |
CN201151407Y (en) * | 2007-12-28 | 2008-11-19 | 中国南车集团株洲车辆厂 | Longitudinal elastic toggle arm device for railway wagon bogie |
CN101565050B (en) * | 2008-04-25 | 2011-04-20 | 南车青岛四方机车车辆股份有限公司 | Central cross beam type traction device |
CN101565049B (en) * | 2008-04-25 | 2011-06-08 | 南车青岛四方机车车辆股份有限公司 | Steering frame of hinged frame linear electric motor |
CN103241258B (en) * | 2013-05-15 | 2016-08-24 | 南车株洲电力机车有限公司 | A kind of bogie frame |
JP6034254B2 (en) * | 2013-06-26 | 2016-11-30 | 公益財団法人鉄道総合技術研究所 | Railcar bogie |
CN103600749B (en) * | 2013-11-25 | 2016-12-07 | 南车株洲电力机车有限公司 | A kind of single stage suspension assembly of spring offset pivoted arm location |
CN204641776U (en) * | 2014-12-10 | 2015-09-16 | 广州电力机车有限公司 | A kind of low floor tramway train bogie truck |
JP6506630B2 (en) * | 2015-06-03 | 2019-04-24 | 川崎重工業株式会社 | Leaf spring unit and truck for railway vehicle |
CN104986172B (en) * | 2015-06-05 | 2017-08-29 | 广州电力机车有限公司 | A kind of trailer bogie |
CN206202293U (en) * | 2016-09-21 | 2017-05-31 | 比亚迪股份有限公司 | Bogie assembly and rail vehicle |
JP2019025943A (en) * | 2017-07-25 | 2019-02-21 | 川崎重工業株式会社 | Plate spring and method for manufacturing the same, and carriage for railway vehicle |
CN207292022U (en) * | 2017-10-13 | 2018-05-01 | 范志斌 | Axle box link |
CN108032865A (en) * | 2017-12-19 | 2018-05-15 | 中车株洲电力机车有限公司 | A kind of built-in bogie of laterally driven axle box |
CN109484424A (en) * | 2018-11-19 | 2019-03-19 | 中车长春轨道客车股份有限公司 | A kind of independent wheel bogie of linear motor driving |
CN109436005A (en) * | 2018-11-23 | 2019-03-08 | 中车长春轨道客车股份有限公司 | Power truck built in high-speed EMUs axle box and the rail vehicle with the bogie |
-
2019
- 2019-08-02 CN CN201910712176.2A patent/CN112298249B/en active Active
- 2019-11-12 EP EP19940450.0A patent/EP4008601A4/en active Pending
- 2019-11-12 WO PCT/CN2019/117600 patent/WO2021022709A1/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69202552T2 (en) * | 1991-12-10 | 1995-11-30 | Firema Ricerche Srl | Multi-purpose rail bogie. |
EP2202127A2 (en) * | 2008-12-26 | 2010-06-30 | Hitachi Ltd. | Bogie of railway vehicle |
CN102923153A (en) * | 2011-08-13 | 2013-02-13 | 南车青岛四方机车车辆股份有限公司 | Bogie of high-speed motor train unit |
EP2944534A1 (en) * | 2013-01-10 | 2015-11-18 | Kawasaki Jukogyo Kabushiki Kaisha | Bogie for rolling stock |
CN104527661A (en) * | 2014-12-15 | 2015-04-22 | 南车青岛四方机车车辆股份有限公司 | Bogie wheel set driving system and bogie with same |
CN105313913A (en) * | 2015-11-23 | 2016-02-10 | 长春轨道客车股份有限公司 | Ultra high speed test CRH (China Railway High-Speed) train bogie |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021022709A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN112298249A (en) | 2021-02-02 |
WO2021022709A1 (en) | 2021-02-11 |
EP4008601A1 (en) | 2022-06-08 |
CN112298249B (en) | 2022-05-17 |
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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 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B61F 5/20 20060101ALI20220829BHEP Ipc: B61F 5/52 20060101ALI20220829BHEP Ipc: B61F 5/30 20060101ALI20220829BHEP Ipc: B61F 5/08 20060101AFI20220829BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
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: 20221212 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B61F 5/20 20060101ALI20221206BHEP Ipc: B61F 5/52 20060101ALI20221206BHEP Ipc: B61F 5/30 20060101ALI20221206BHEP Ipc: B61F 5/08 20060101AFI20221206BHEP |
|
17Q | First examination report despatched |
Effective date: 20221223 |