EP0679560B1 - Bogie avec des leviers coudés pour un véhicule ferroviaire - Google Patents

Bogie avec des leviers coudés pour un véhicule ferroviaire Download PDF

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Publication number
EP0679560B1
EP0679560B1 EP95106111A EP95106111A EP0679560B1 EP 0679560 B1 EP0679560 B1 EP 0679560B1 EP 95106111 A EP95106111 A EP 95106111A EP 95106111 A EP95106111 A EP 95106111A EP 0679560 B1 EP0679560 B1 EP 0679560B1
Authority
EP
European Patent Office
Prior art keywords
wheelset
bogie
bell
arms
crank levers
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
EP95106111A
Other languages
German (de)
English (en)
Other versions
EP0679560A1 (fr
Inventor
Wolfgang Auer
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.)
Bombardier Transportation GmbH
Original Assignee
ABB Daimler Benz Transportation Schweiz AG
ABB Daimler Benz Transportation Technology GmbH
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 Transportation Schweiz AG, ABB Daimler Benz Transportation Technology GmbH filed Critical ABB Daimler Benz Transportation Schweiz AG
Publication of EP0679560A1 publication Critical patent/EP0679560A1/fr
Application granted granted Critical
Publication of EP0679560B1 publication Critical patent/EP0679560B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • the invention relates to a drive with angle levers for a rail vehicle according to the preamble of single claim.
  • Such a drive for a rail vehicle is from the DE 41 40 126 A1 known.
  • it is a drive for rail vehicles with three driven Wheelsets in a bogie or vehicle frame are mounted elastically and with a steering linkage the rotary movements that occur during bow travel the first wheel set and the third wheel set by vertical Axles with the transverse movement of the second gear set are coupled.
  • the invention has for its object a drive Angle levers for a rail vehicle of the type mentioned Specify the type of number required Joints is reduced.
  • the wheelset bearing housings 8, 9, 12, 13 of the two outer wheel sets 14, 16 are, among other things, in the direction parallel to the Side members 2, 3 of the bogie frame, i.e. in the direction of travel or against the direction of travel of the rail vehicle movable, which is indicated by directional arrows x1, x2, respectively is indicated.
  • the wheelset bearing housings 10, 11 of the center wheel set 15 are parallel to the direction among others Cross members 4 to 7 of the bogie frame, i.e. perpendicular movable to the direction of travel of the rail vehicle, what is indicated by arrows y1, y2.
  • Tatzlagermotoren or rack motors shown: Frame motors 17 to 19 driven impellers are designated by 20.
  • Each of the first arm of each angle lever 34 to 37 is over a Joint 39 connected to a drawbar 40, 41.
  • Each of the second arm of each angle lever is via a joint 44 connected to a handlebar 45, 46, 47, 48, the further ends of these handlebars each by means of joints 49 on the wheelset bearing housings 8, 9, 12, 13 of the outer wheel sets 14, 16 are attached.
  • the drawbar 40 is via angled lever 34 and handlebar 45 with the wheelset bearing housing 8 as well as angle lever 35 and handlebar 46 with the Wheel set bearing housing 9 coupled while the drawbar 41 via angle lever 36 and handlebar 47 with the wheelset bearing housing 12 and via angle lever 37 and handlebar 48 is coupled to the wheelset bearing housing 13.
  • the side arms 42 of the drawbar 40, 41 engage in joints 43 of the Wheelset bearing housing 10, 11 a.
  • the wheelset bearing housing moves 13 in the direction of x2, it must inevitably the wheelset bearing housing 9 due to the coupling of the wheelset bearing housing 13 / handlebar 48 / angle lever 37 / drawbar 41 / axlebox bearing housing 11 / drawbar 40 / angle lever 37 / handlebar 46 / move wheelset bearing housing 9 in direction x1, since at the same time the wheelset bearing housing 11 in the direction y1 moves.
  • the coupling of the other side of the bogie works between wheelset bearing housing 12 / handlebar 47 / angle lever 36 / drawbar 41 / wheelset bearing housing 10 / drawbar 40 / angle lever 34 / handlebar 45 / wheelset bearing housing 8, whereby wheelset bearing housing 12 in the direction x1, wheelset bearing housing 8 in the direction of x2 and axlebox bearing housing 10 in direction y1.
  • the center wheel set also participates in the control system, i.e. the middle moves when cornering Wheelset bearings to the outside of the arch (transverse displacement). With excess centrifugal force the centrifugal force of the middle acts in the arch Wheelset as an additional control force for radial adjustment the outer wheel sets. This helps the tax movement opposing horizontal spring deflection forces of the wheelset springs to overcome and improve especially at small radii of radii the wheelset position to the center of the arc.
  • a powered three-axle bogie for a locomotive went out.
  • the bogie is a matter of course even if the center gear set is not driven or can be used with non-driven wheel sets.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Claims (1)

  1. Train de roulement à leviers coudés pour un véhicule ferroviaire, avec trois jeux d'essieux supportés de manière élastique dans un bogie ou un châssis de véhicule, dans lequel une barre de guidage couple les mouvements de rotation du premier jeu d'essieux et du troisième jeu d'essieux autour d'un axe vertical qui se produisent dans les virages avec le mouvement transversal du deuxième jeu d'essieux, des barres de guidage orientées vers le deuxième jeu d'essieux et parallèles à l'axe longitudinal médian du véhicule étant fixées de manière articulée sur le logement des paliers du premier jeu d'essieux et du troisième jeu d'essieux, l'extrémité de chaque barre de guidage orientée à l'opposé du palier de jeu d'essieux étant fixée de manière articulée sur des bras de leviers coudés supportés sur le bogie ou le châssis de véhicule, caractérisé en ce que les autres bras des leviers coudés (34 à 37) sont fixés de manière articulée aux bras de base de timons en forme de U (40, 41) dont les bras latéraux (42) sont reliés aux logements de palier (10, 11) du deuxième jeu d'essieux (15).
EP95106111A 1994-04-30 1995-04-24 Bogie avec des leviers coudés pour un véhicule ferroviaire Expired - Lifetime EP0679560B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4415293A DE4415293A1 (de) 1994-04-30 1994-04-30 Laufwerk mit Winkelhebeln für ein Schienenfahrzeug
DE4415293 1994-04-30

Publications (2)

Publication Number Publication Date
EP0679560A1 EP0679560A1 (fr) 1995-11-02
EP0679560B1 true EP0679560B1 (fr) 1998-12-16

Family

ID=6516982

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95106111A Expired - Lifetime EP0679560B1 (fr) 1994-04-30 1995-04-24 Bogie avec des leviers coudés pour un véhicule ferroviaire

Country Status (3)

Country Link
EP (1) EP0679560B1 (fr)
AT (1) ATE174558T1 (fr)
DE (2) DE4415293A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956655A1 (de) 1999-11-25 2001-05-31 Daimler Chrysler Ag Vorrichtung zur Radialsteuerung eines Schienenfahrzeuges
DE10115960B4 (de) * 2001-03-27 2006-04-13 Bombardier Transportation Gmbh Selbstlenkendes, dreiachsiges Laufgestell
CN110949440B (zh) * 2019-12-13 2021-07-23 中车浦镇庞巴迪运输系统有限公司 带有辅助转向装置的跨座式单轨牵引机构及其转向架

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218399C2 (de) * 1982-05-15 1984-11-29 Krupp Mak Maschinenbau Gmbh, 2300 Kiel Laufwerk für Schienenfahrzeuge
US4679507A (en) * 1985-12-02 1987-07-14 General Motors Corporation Three-axle railway truck steering linkage

Also Published As

Publication number Publication date
DE4415293A1 (de) 1995-11-02
DE59504530D1 (de) 1999-01-28
EP0679560A1 (fr) 1995-11-02
ATE174558T1 (de) 1999-01-15

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