ATE171904T1 - SELF-STEERING THREE-AXLE RUNNING GEAR FOR A RAIL VEHICLE - Google Patents

SELF-STEERING THREE-AXLE RUNNING GEAR FOR A RAIL VEHICLE

Info

Publication number
ATE171904T1
ATE171904T1 AT95105731T AT95105731T ATE171904T1 AT E171904 T1 ATE171904 T1 AT E171904T1 AT 95105731 T AT95105731 T AT 95105731T AT 95105731 T AT95105731 T AT 95105731T AT E171904 T1 ATE171904 T1 AT E171904T1
Authority
AT
Austria
Prior art keywords
bogey
wheel unit
steering
self
rail vehicle
Prior art date
Application number
AT95105731T
Other languages
German (de)
Inventor
Johann Martin Lipsius
Original Assignee
Abb Daimler Benz Transp
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 Abb Daimler Benz Transp filed Critical Abb Daimler Benz Transp
Application granted granted Critical
Publication of ATE171904T1 publication Critical patent/ATE171904T1/en

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
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B61F5/46—Adjustment controlled by a sliding axle under the same vehicle underframe
    • 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
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B61F5/386—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles fluid actuated

Abstract

The triple axle bogey construction has the three axles and attached drive motors (16,17,18) mounted between the parallel supports (2,3) of the bogey. The outer two wheel units have their axle bearings adjustable longitudinally (x1-x2) to adapt to curves. The central wheel unit has axial movement (y1-y2) on its bearings to enable a servo (22) to move the wheel unit in either direction and obtain good tracking during cornering. The middle wheel unit servo is a double acting ram and is controlled by the centrifugal force on the bogey. This spreads the reaction force of the wheels on the outer rail of the curve. The displacement can also be controlled w.r.t. curvature of the rails. <IMAGE>
AT95105731T 1994-04-20 1995-04-18 SELF-STEERING THREE-AXLE RUNNING GEAR FOR A RAIL VEHICLE ATE171904T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4413805A DE4413805A1 (en) 1994-04-20 1994-04-20 Self-steering three-axle drive for a rail vehicle

Publications (1)

Publication Number Publication Date
ATE171904T1 true ATE171904T1 (en) 1998-10-15

Family

ID=6516007

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95105731T ATE171904T1 (en) 1994-04-20 1995-04-18 SELF-STEERING THREE-AXLE RUNNING GEAR FOR A RAIL VEHICLE

Country Status (3)

Country Link
EP (1) EP0678436B1 (en)
AT (1) ATE171904T1 (en)
DE (2) DE4413805A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1116637B1 (en) * 2000-01-14 2004-12-08 Siemens AG Railway vehicle bogie with an active steering device
DE10047432A1 (en) * 2000-09-26 2002-04-11 Alstom Lhb Gmbh Method and device for stabilizing the running of waves in railway wheel sets
DE10137443A1 (en) * 2001-07-27 2003-03-06 Bombardier Transp Gmbh Method and device for active radial control of wheel pairs or wheel sets of vehicles
EP2371656A1 (en) 2010-03-29 2011-10-05 Siemens AG Österreich Rail vehicle with variable axel geometry

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1190092A (en) * 1982-12-30 1985-07-09 Roy E. Smith 3 axle steered truck
US4679507A (en) * 1985-12-02 1987-07-14 General Motors Corporation Three-axle railway truck steering linkage
DE3635804C2 (en) * 1986-10-17 1994-08-04 Peter Dipl Ing Thevis Steering control for the wheels of a rail vehicle
DE4142255C2 (en) * 1991-12-20 1998-08-27 Abb Henschel Lokomotiven Running gear for rail vehicles with radial control of the wheel sets
DE4221117A1 (en) * 1992-06-26 1994-01-05 Krupp Verkehrstechnik Gmbh Running gear for rail vehicles

Also Published As

Publication number Publication date
EP0678436B1 (en) 1998-10-07
DE4413805A1 (en) 1995-10-26
DE59503823D1 (en) 1998-11-12
EP0678436A1 (en) 1995-10-25

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee