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EP3984854A4 - Bogie - Google Patents

Bogie Download PDF

Info

Publication number
EP3984854A4
EP3984854A4 EP19932571.3A EP19932571A EP3984854A4 EP 3984854 A4 EP3984854 A4 EP 3984854A4 EP 19932571 A EP19932571 A EP 19932571A EP 3984854 A4 EP3984854 A4 EP 3984854A4
Authority
EP
European Patent Office
Prior art keywords
bogie
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
Application number
EP19932571.3A
Other languages
German (de)
French (fr)
Other versions
EP3984854A1 (en
Inventor
Jixiang Guo
Xiaojun Zhang
Dehua LI
Quan Lu
Hui Li
Lei Dong
Jianguo FANG
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.)
Filing date
Publication date
Application filed by CRRC Tangshan Co Ltd filed Critical CRRC Tangshan Co Ltd
Publication of EP3984854A1 publication Critical patent/EP3984854A1/en
Publication of EP3984854A4 publication Critical patent/EP3984854A4/en
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
    • B61F5/26—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
    • 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
    • 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
    • B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
    • B61F19/02—Wheel guards
    • 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
    • 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)
  • Vehicle Body Suspensions (AREA)
EP19932571.3A 2019-06-11 2019-11-12 Bogie Pending EP3984854A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910501304.9A CN112061164B (en) 2019-06-11 2019-06-11 Steering frame
PCT/CN2019/117503 WO2020248490A1 (en) 2019-06-11 2019-11-12 Bogie

Publications (2)

Publication Number Publication Date
EP3984854A1 EP3984854A1 (en) 2022-04-20
EP3984854A4 true EP3984854A4 (en) 2022-11-09

Family

ID=73658511

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19932571.3A Pending EP3984854A4 (en) 2019-06-11 2019-11-12 Bogie

Country Status (3)

Country Link
EP (1) EP3984854A4 (en)
CN (1) CN112061164B (en)
WO (1) WO2020248490A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113696924B (en) * 2021-09-08 2023-05-23 中车唐山机车车辆有限公司 Suspension device, positioning spring, bogie and rail train
CN116873777B (en) * 2023-09-05 2023-11-21 河南中冶起重机集团有限公司 Rail-passing crane with stable assembly and butt joint

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190009801A1 (en) * 2015-12-25 2019-01-10 Kawasaki Jukogyo Kabushiki Kaisha Railcar bogie
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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624080B1 (en) * 1987-12-03 1994-12-09 Alsthom Creusot Rail PRIMARY SUSPENSION FOR VEHICLE
DE502005004995D1 (en) * 2004-09-18 2008-09-25 Meyer Josef Waggon Ag Bogie with a suspension system
JP2008115960A (en) * 2006-11-06 2008-05-22 Bridgestone Corp Air spring structure
TR201113211A2 (en) * 2011-12-29 2012-12-21 Durmazlar Mak�Na Sanay� Ve T�Caret Anon�M ��Rket� Two-piece bogie with a new type of suspension system.
CN103770804B (en) * 2012-10-26 2016-06-29 中车青岛四方机车车辆股份有限公司 Rail vehicle motor car bogie framework
CN203543999U (en) * 2013-10-25 2014-04-16 南车青岛四方机车车辆股份有限公司 Railway vehicle bogie frame with additional air chamber
CN103738347B (en) * 2013-12-27 2017-06-23 中车青岛四方机车车辆股份有限公司 Motor car bogie
CN103770805B (en) * 2013-12-27 2017-02-08 中车青岛四方机车车辆股份有限公司 Trailer bogie
CN105539483B (en) * 2015-12-15 2018-03-20 中车唐山机车车辆有限公司 Rail vehicle truck and rail vehicle
CN105774834B (en) * 2016-03-12 2018-05-11 中车青岛四方机车车辆股份有限公司 One kind is without bolster administrative region of a city cable release rail vehicle truck
CN106184271A (en) * 2016-07-19 2016-12-07 中车唐山机车车辆有限公司 Bogie and rail vehicle for rail vehicle
CN107697091B (en) * 2017-09-27 2019-12-27 中车长春轨道客车股份有限公司 Compact bogie with built-in axle box for metro vehicle
CN207594984U (en) * 2017-12-06 2018-07-10 中车大连机车车辆有限公司 Locomotive axle box
CN108639089B (en) * 2018-06-15 2024-09-20 中车青岛四方机车车辆股份有限公司 Bogie of railway vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190009801A1 (en) * 2015-12-25 2019-01-10 Kawasaki Jukogyo Kabushiki Kaisha Railcar bogie
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020248490A1 *

Also Published As

Publication number Publication date
EP3984854A1 (en) 2022-04-20
WO2020248490A1 (en) 2020-12-17
CN112061164A (en) 2020-12-11
CN112061164B (en) 2022-05-17

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