DE60141369D1 - Drive axle with sliding wheels for railway vehicles - Google Patents

Drive axle with sliding wheels for railway vehicles

Info

Publication number
DE60141369D1
DE60141369D1 DE60141369T DE60141369T DE60141369D1 DE 60141369 D1 DE60141369 D1 DE 60141369D1 DE 60141369 T DE60141369 T DE 60141369T DE 60141369 T DE60141369 T DE 60141369T DE 60141369 D1 DE60141369 D1 DE 60141369D1
Authority
DE
Germany
Prior art keywords
wheel
railway vehicles
drive axle
bearing
axle
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.)
Expired - Lifetime
Application number
DE60141369T
Other languages
German (de)
Inventor
Gomez Jose Luis Lopez
Mora Jose Borrajo
Aguado Julio Frutos
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.)
Patentes Talgo SL
Original Assignee
Patentes Talgo SL
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 Patentes Talgo SL filed Critical Patentes Talgo SL
Application granted granted Critical
Publication of DE60141369D1 publication Critical patent/DE60141369D1/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)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Rolling Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Friction Gearing (AREA)

Abstract

A motive axle system with movable wheels for railway vehicles comprising a short axle (E) whose journal (1) is mounted on a first bearing (2); a tubular part (4) which has a wheel (R) at one of its ends and has an end area with an outer straight-toothed gearing (5'); a second bearing (7) attached to the tubular part (4), with axial bearings (8) on each side of the same; a box (9) which houses said bearings (7, 8), provided with protuberances (10) for co-operating with the rods of a bolt which immobilises the wheel (R) in positions corresponding to the different track gauges; and a hollow axle floating system (H) to transmit the drive of a traction motor by means of a bevel gear assembly and thus to make the wheel (R) turn.
DE60141369T 2000-01-26 2001-01-16 Drive axle with sliding wheels for railway vehicles Expired - Lifetime DE60141369D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200000156A ES2192107B1 (en) 2000-01-26 2000-01-26 MOTOR SHAFT SYSTEM WITH MOVABLE WHEELS FOR RAILWAY VEHICLE.

Publications (1)

Publication Number Publication Date
DE60141369D1 true DE60141369D1 (en) 2010-04-08

Family

ID=8492048

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60141369T Expired - Lifetime DE60141369D1 (en) 2000-01-26 2001-01-16 Drive axle with sliding wheels for railway vehicles

Country Status (4)

Country Link
EP (1) EP1120325B1 (en)
AT (1) ATE458656T1 (en)
DE (1) DE60141369D1 (en)
ES (2) ES2192107B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1248694A (en) * 1959-12-30 1960-12-23 Mechanical system to automatically change the gauge of the running gear of railway wagons
FR1558329A (en) 1966-10-19 1969-02-28
JPH08253147A (en) * 1995-03-20 1996-10-01 Fuji Heavy Ind Ltd Variable gauge track of railway rolling stock
ES2133224B1 (en) * 1996-08-14 2000-04-16 Talgo Patentes "BOGIE TRACTOR WITH BUILT-IN WIDTH CHANGE SYSTEM"
ES2212154T3 (en) * 1997-02-10 2004-07-16 Sumitomo Metal Industries, Ltd. INTERCHANGEABLE WIDTH BOGIE FOR A FRAME.
JP3893187B2 (en) * 1997-04-22 2007-03-14 財団法人鉄道総合技術研究所 Rail vehicle variable gauge truck

Also Published As

Publication number Publication date
ES2192107A1 (en) 2003-09-16
ATE458656T1 (en) 2010-03-15
ES2192107B1 (en) 2005-02-16
EP1120325A3 (en) 2008-10-15
ES2341754T3 (en) 2010-06-28
EP1120325A2 (en) 2001-08-01
EP1120325B1 (en) 2010-02-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition