EP0873929A3 - Variable gauge bogie for rolling stock - Google Patents

Variable gauge bogie for rolling stock Download PDF

Info

Publication number
EP0873929A3
EP0873929A3 EP98107325A EP98107325A EP0873929A3 EP 0873929 A3 EP0873929 A3 EP 0873929A3 EP 98107325 A EP98107325 A EP 98107325A EP 98107325 A EP98107325 A EP 98107325A EP 0873929 A3 EP0873929 A3 EP 0873929A3
Authority
EP
European Patent Office
Prior art keywords
axle
bogie
wheels
rolling stock
variable gauge
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
Application number
EP98107325A
Other languages
German (de)
French (fr)
Other versions
EP0873929A2 (en
EP0873929B1 (en
Inventor
Isao c/o Railway Technical Research Ins. Okamoto
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.)
Railway Technical Research Institute
Original Assignee
Railway Technical Research Institute
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 Railway Technical Research Institute filed Critical Railway Technical Research Institute
Publication of EP0873929A2 publication Critical patent/EP0873929A2/en
Publication of EP0873929A3 publication Critical patent/EP0873929A3/en
Application granted granted Critical
Publication of EP0873929B1 publication Critical patent/EP0873929B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B61F7/00—Rail vehicles equipped for use on tracks of different width

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)

Abstract

The present invention provides a variable gauge bogie for a rolling stock which is capable of suppressing non-suspended weight and maintaining satisfactory steering performance.
A bogie 1 comprises a bogie frame 11, axle springs 17, axle boxes 19, an axle 31, wheels 41, a motor 61, and a speed reducer 67. The axle 31 is so made rotational to be driven for rotation by the Cardan-type drive method. A gauge alternation is carried out such that, the wheels 41, the outer cylinder 35, and the outer cylinders 25 are transversely slidable on the axle 31. During the alternation operation, the outer cylinders 35 and the wheels 41 are located at a lower position. Fixable grooves 21f and 21d are provided inside the axle box to hold the outer cylinder bearing 25 at two points in right and left directions.
EP19980107325 1997-04-22 1998-04-22 Variable gauge bogie for rolling stock Expired - Lifetime EP0873929B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11745397 1997-04-22
JP11745397A JP3893187B2 (en) 1997-04-22 1997-04-22 Rail vehicle variable gauge truck
JP117453/97 1997-04-22

Publications (3)

Publication Number Publication Date
EP0873929A2 EP0873929A2 (en) 1998-10-28
EP0873929A3 true EP0873929A3 (en) 2000-03-01
EP0873929B1 EP0873929B1 (en) 2003-07-02

Family

ID=14712041

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980107325 Expired - Lifetime EP0873929B1 (en) 1997-04-22 1998-04-22 Variable gauge bogie for rolling stock

Country Status (4)

Country Link
EP (1) EP0873929B1 (en)
JP (1) JP3893187B2 (en)
DE (1) DE69815931T2 (en)
ES (1) ES2201366T3 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2151871B1 (en) * 1999-07-02 2001-05-16 Construcciones Y Aux De Ferroc Self-propelled VARIABLE WIDTH BEARING BOGIE.
ES2178522B1 (en) * 1999-07-20 2004-09-01 Alstom Transporte, S.A. PERFECTION IN CONVENTIONAL MOTOR BOGIES WITH ADAPTATION TO DIFFERENT WAYS OF THE ROAD (WITH POSSIBLE APPLICATION TO TRAILERS).
ES2172373B2 (en) 1999-12-03 2003-06-01 Talgo Patentes RAILWAY AXIS SYSTEM WITH DISPLACABLE WHEELS.
ES2192107B1 (en) * 2000-01-26 2005-02-16 Patentes Talgo, S.A. MOTOR SHAFT SYSTEM WITH MOVABLE WHEELS FOR RAILWAY VEHICLE.
DE10239957A1 (en) * 2002-08-26 2004-03-25 Bombardier Transportation Gmbh Power truck for a rail vehicle, especially a rail vehicle with adjustable track width, comprises a frame device and two wheel units supporting the frame device and driven by a drive device arranged on the frame device
AT503257A3 (en) * 2006-03-14 2010-06-15 Siemens Ag Oesterreich WHEEL BAG HOUSING FOR A RAIL VEHICLE
ES2346945B1 (en) * 2008-04-29 2011-12-23 Patentes Talgo, S.L. VARIABLE WIDTH BOGIE WITH ROTATING AXLES AND FIXED INSTALLATION FOR VIA WIDTH CHANGE.
ES2348895B1 (en) * 2010-05-28 2011-08-16 Construcciones Y Auxiliar De Ferrocarriles, S.A. DISPLACABLE BEARING BOGIE, FOR RAILWAY VEHICLES.
RU173557U1 (en) * 2017-02-20 2017-08-30 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Брянский государственный технический университет" Traction motor suspension unit
RU176428U1 (en) * 2017-06-13 2018-01-18 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Брянский государственный технический университет" Traction motor suspension unit
CN107521519B (en) * 2017-09-01 2023-07-11 西南交通大学 Variable gauge bogie
CN107628057A (en) * 2017-09-01 2018-01-26 西南交通大学 A kind of bearing wheel one mounting seat applied to gauge-changeable bogie
CN107650936A (en) * 2017-09-01 2018-02-02 中车唐山机车车辆有限公司 A kind of axle assembly applied to gauge-changeable bogie
CN107878497A (en) * 2017-11-23 2018-04-06 中车长春轨道客车股份有限公司 A kind of EMU axle box device for the conversion of quasi- broad gage
CN107757648A (en) * 2017-11-23 2018-03-06 中车长春轨道客车股份有限公司 The EMU carrying wheel set axle box device of quasi- arrow gauge conversion
CN107757652A (en) * 2017-11-23 2018-03-06 中车长春轨道客车股份有限公司 The EMU carrying wheel set axle box device of quasi- broad gage conversion
CN107856692A (en) * 2017-11-23 2018-03-30 中车长春轨道客车股份有限公司 For realizing the wheelslip device of quasi- arrow gauge conversion
CN107856693A (en) * 2017-11-23 2018-03-30 中车长春轨道客车股份有限公司 The EMU power wheel set axle box device of quasi- broad gage conversion
CN107804335A (en) * 2017-11-23 2018-03-16 中车长春轨道客车股份有限公司 A kind of EMU axle box device for the conversion of quasi- arrow gauge
CN107757650A (en) * 2017-11-23 2018-03-06 中车长春轨道客车股份有限公司 The EMU power wheel set axle box device of quasi- arrow gauge conversion
CN107757653A (en) * 2017-11-23 2018-03-06 中车长春轨道客车股份有限公司 For realizing the wheelslip device of quasi- broad gage conversion
CN108515979B (en) * 2018-04-13 2019-09-24 中车青岛四方机车车辆股份有限公司 A kind of ground change rail structure for gauge-changeable bogie
CN108501979A (en) * 2018-05-11 2018-09-07 吉林大学 Lifting load-bearing formula wheel is to unloading gauge-changeable bogie ground corollary apparatus
CN108501971A (en) * 2018-06-12 2018-09-07 吉林大学 Gauge-changeable bogie roller supporting type carries axle box and the mating bogey in ground
CN108760357A (en) * 2018-07-23 2018-11-06 吉林大学 A kind of reliability detecting device of gauge-changeable bogie carrying boots
CN109532922B (en) * 2018-11-29 2020-04-28 中车青岛四方机车车辆股份有限公司 Locking mechanism for track-variable wheel set and track-variable wheel set
CN111605572B (en) * 2020-07-17 2021-07-27 合肥科大智能机器人技术有限公司 Rail mounted patrols and examines robot with autonomic become rail function
CN113276086B (en) * 2021-05-31 2022-05-20 深圳市金乾象科技有限公司 Interchangeable rail piping lane patrols and examines camera device
CN113830123B (en) * 2021-11-11 2023-05-02 中车株洲电力机车有限公司 Wheel set for track-variable bogie of railway vehicle and bogie

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR611198A (en) * 1926-01-27 1926-09-22 Variable gauge railway equipment
WO1996007575A1 (en) * 1994-09-06 1996-03-14 Ab Sjölanders Smides- Och Mekaniska Verkstad Device for altering the rail gauge of an axle
JPH08253147A (en) * 1995-03-20 1996-10-01 Fuji Heavy Ind Ltd Variable gauge track of railway rolling stock

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR611198A (en) * 1926-01-27 1926-09-22 Variable gauge railway equipment
WO1996007575A1 (en) * 1994-09-06 1996-03-14 Ab Sjölanders Smides- Och Mekaniska Verkstad Device for altering the rail gauge of an axle
JPH08253147A (en) * 1995-03-20 1996-10-01 Fuji Heavy Ind Ltd Variable gauge track of railway rolling stock

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 02 28 February 1997 (1997-02-28) *

Also Published As

Publication number Publication date
ES2201366T3 (en) 2004-03-16
EP0873929A2 (en) 1998-10-28
DE69815931T2 (en) 2004-04-15
EP0873929B1 (en) 2003-07-02
JPH10297487A (en) 1998-11-10
JP3893187B2 (en) 2007-03-14
DE69815931D1 (en) 2003-08-07

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