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EP0679560A1 - Bogie with bell-crank levers for a railway vehicle - Google Patents

Bogie with bell-crank levers for a railway vehicle Download PDF

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Publication number
EP0679560A1
EP0679560A1 EP95106111A EP95106111A EP0679560A1 EP 0679560 A1 EP0679560 A1 EP 0679560A1 EP 95106111 A EP95106111 A EP 95106111A EP 95106111 A EP95106111 A EP 95106111A EP 0679560 A1 EP0679560 A1 EP 0679560A1
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EP
European Patent Office
Prior art keywords
wheel set
wheelset
bogie
arms
wheelset bearing
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
EP95106111A
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German (de)
French (fr)
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EP0679560B1 (en
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.)
Alstom Transportation Germany GmbH
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ABB Patent GmbH
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Publication date
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Publication of EP0679560A1 publication Critical patent/EP0679560A1/en
Application granted granted Critical
Publication of EP0679560B1 publication Critical patent/EP0679560B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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 the single claim.
  • Such a drive for a rail vehicle is known from DE 41 40 126 A1.
  • it is a drive for rail vehicles with three driven wheel sets, which are elastically mounted in a bogie or vehicle frame and in which the rotating movements of the first wheel set and the third wheel set about vertical axes with the are coupled by trailing arm transverse movement of the second wheel set.
  • the arms of the angle levers which are extended diagonally offset from each other in the direction of the second wheel set, are articulated to one another by means of double levers mounted on the outside of the bogie or vehicle frame and extending in the longitudinal direction of the vehicle with the end faces of the wheelset bearing housings of the second wheel set.
  • the invention has for its object to provide a drive with angle levers for a rail vehicle of the type mentioned, in which the number of joints required is reduced.
  • the horizontal spring deflection forces of the wheel set springs opposing the control movement are more easily overcome, and in particular in the case of small arc radii, for which larger horizontal deflections of the wheel set springs are required for the radial position, the alignment of the wheel set shaft to the center of the bow is improved.
  • the single figure shows a drive with coupling of the wheelset bearing housing via drawbars.
  • a triaxial bogie 1 for a rail vehicle can be seen, which has a bogie frame consisting of two parallel longitudinal members 2, 3 and four cross members 4, 5, 6, 7.
  • 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. movable in the direction of travel or against the direction of travel of the rail vehicle, which is indicated by directional arrows x1, x2.
  • the wheelset bearing housings 10, 11 of the center wheel set 15 are in the direction parallel to the cross members 4 to 7 of the bogie frame, i. Movable perpendicular to the direction of travel of the rail vehicle, which is indicated by arrows y1, y2.
  • the impellers driven by Tatzlagermotoren or frame motors (shown: frame motors) 17 to 19 are designated 20.
  • each angle lever 34, 35, 36, 37 is provided, each with a fixed axis of rotation 38 (vertical axis).
  • the first arm of each angle lever 34 to 37 is connected to a drawbar 40, 41 via a joint 39.
  • the second arm of each angle lever is connected via a joint 44 to a handlebar 45, 46, 47, 48, the further ends of these handlebars each being connected by means of joints 49 are fixed to the wheel set bearing housings 8, 9, 12, 13 of the outer wheel sets 14, 16.
  • the drawbar 40 is coupled to the wheelset bearing housing 8 via angled lever 34 and handlebar 45 and to the wheelset bearing housing 9 via angled lever 35 and handlebar 46, while the drawbar 41 is coupled to the wheelset bearing housing 12 via angled lever 36 and handlebar 47 and via angled lever 37 and handlebar rod 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 housings 10, 11.
  • the mode of operation of the self-steering three-axle bogie 1 is described below.
  • the configuration of wheelset bearing housings 8, 9, 12, 13 with joints 49 - handlebar rods 45, 46, 47, 48 - angle levers 34, 35, 36, 37 - drawbars 40, 41 - wheelset bearing housings 10, 11 with joints 43 results in connection with the wheelset bearing housings 8, 9, 12, 13 of the outer wheel sets 14, 16 which are movable in the direction of travel / opposite to the direction of travel x1, x2 of the rail vehicle and the wheelset bearing housings 10, 11 of the central wheel set which are movable perpendicular to the direction of travel an opposing coupling of the outer wheel sets when the vehicle is cornering.
  • the wheelset bearing housing 9 must inevitably move in the x1 direction due to the coupling of the wheelset bearing housing 13 / handlebar rod 48 / angle lever 37 / drawbar 41 / wheelset bearing housing 11 / drawbar 40 / angle lever 37 / handlebar rod 46 / wheelset bearing housing 9 , since at the same time the wheelset bearing housing 11 moves in the direction y1.
  • the coupling of the other side of the bogie acts between the wheelset bearing housing 12 / handlebar rod 47 / angle lever 36 / drawbar 41 / wheelset bearing housing 10 / drawbar 40 / angle lever 34 / handlebar rod 45 / wheelset bearing housing 8, causing the wheelset bearing housing 12 to move in the direction x1, wheelset bearing housing 8 in direction x2 and wheelset bearing housing 10 in direction y1.
  • the center wheel set is also advantageously involved in the control system, i.e. when cornering, the middle wheelset bearings move outward of the curve (transverse displacement). If there is excess centrifugal force in the arc, the centrifugal force of the middle wheel set acts as an additional control force for the radial adjustment of the outer wheel sets. This helps to overcome the horizontal spring deflection forces of the wheelset springs which oppose the control movement and improves the wheelset position towards the center of the bow, particularly in the case of small curve radii.
  • a driven three-axle bogie for a locomotive is assumed.
  • the bogie can of course also be used with a non-driven center wheel set or with non-driven wheel sets.

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

Abstract

The running gear is designed to allow steering of the wheels on a six-wheeled railway vehicle or bogie. The other arms of the angle levers (34-37) are fastened articulated to the base arms of U-shaped shaft poles (40,41). The side arms (42) of the shaft poles are connected to the wheel set bearing housings (10,11) of the second wheel set (15). <IMAGE>

Description

Die Erfindung bezieht sich auf ein Laufwerk mit Winkelhebeln für ein Schienenfahrzeug gemäß dem Oberbegriff des einzigen Patentanspruchs.The invention relates to a drive with angle levers for a rail vehicle according to the preamble of the single claim.

Ein solches Laufwerk für ein Schienenfahrzeug ist aus der DE 41 40 126 A1 bekannt. Im bekannten Fall handelt es sich um ein Laufwerk für Schienenfahrzeuge mit drei angetriebenen Radsätzen, die in einem Drehgestell- oder Fahrzeugrahmen elastisch gelagert sind und bei dem durch ein Lenkgestänge die sich bei Bogenfahrt einstellenden Drehbewegungen des ersten Radsatzes und des dritten Radsatzes um vertikale Achsen mit der durch Längslenker geführten Querbewegung des zweiten Radsatzes gekoppelt sind. An den Radsatzlagergehäusen des ersten Radsatzes und des dritten Radsatzes sind in Richtung auf den zweiten Radsatz weisende, parallel zur Fahrzeuglängsmitte verlaufende Lenkerstangen gelenkig befestigt, deren jeweils vom Radsatzlager abgewandtes Ende an den zur Fahrzeuglängsmitte weisenden Armen von außen am Drehgestell- oder Fahrzeugrahmen gelagerten Winkelhebeln gelenkig befestigt sind, deren in Richtung auf den zweiten Radsatz weisende Arme jeweils durch eine in Querrichtung verlaufende Koppelstange gelenkig miteinander verbunden sind. Die jeweils in Richtung auf den zweiten Radsatz verlängerten Arme der zueinander diagonal versetzt angeordneten Winkelhebel sind über außen am Drehgestell- oder Fahrzeugrahmen gelagerte und in Fahrzeuglängsrichtung verlaufende Doppelhebel mit den Stirnseiten der Radsatzlagergehäuse des zweiten Radsatzes gelenkig miteinander verbunden.Such a drive for a rail vehicle is known from DE 41 40 126 A1. In the known case, it is a drive for rail vehicles with three driven wheel sets, which are elastically mounted in a bogie or vehicle frame and in which the rotating movements of the first wheel set and the third wheel set about vertical axes with the are coupled by trailing arm transverse movement of the second wheel set. On the wheelset bearing housings of the first wheelset and the third wheelset, in the direction of the second wheelset, parallel to the longitudinal center of the handlebar rods are articulated, the ends of which, facing away from the wheelset bearing, are articulated on the arms facing the longitudinal center of the vehicle from the outside on the bogie or vehicle frame are, whose arms pointing in the direction of the second wheel set are each articulated to one another by a coupling rod running in the transverse direction are. The arms of the angle levers, which are extended diagonally offset from each other in the direction of the second wheel set, are articulated to one another by means of double levers mounted on the outside of the bogie or vehicle frame and extending in the longitudinal direction of the vehicle with the end faces of the wheelset bearing housings of the second wheel set.

Der Erfindung liegt die Aufgabe zugrunde, ein Laufwerk mit Winkelhebeln für ein Schienenfahrzeug der eingangs genannten Art anzugeben, bei dem die Anzahl der erforderlichen Gelenke reduziert ist.The invention has for its object to provide a drive with angle levers for a rail vehicle of the type mentioned, in which the number of joints required is reduced.

Diese Aufgabe wird in Verbindung mit den Merkmalen des Oberbegriffes erfindungsgemäß durch die im Kennzeichen des einzigen Patentanspruchs angegebenen Merkmale gelöst.This object is achieved in connection with the features of the preamble according to the invention by the features specified in the characterizing part of the single patent claim.

Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, daß ein selbstlenkendes, dreiachsiges Laufgestell für ein Schienenfahrzeug geschaffen wird, bei dem alle drei Radsätze zur Steuerung bei Kurvenfahrt herangezogen werden und das nur relativ wenig Teile und insbesondere wenig Gelenke erfordert.The advantages that can be achieved with the invention are, in particular, that a self-steering, three-axle bogie for a rail vehicle is created, in which all three wheel sets are used for control when cornering and that requires only relatively few parts and in particular few joints.

Durch die aktive Mitwirkung des Mittelradsatzes am Steuerungssystem werden die der Steuerbewegung entgegenstehenden horizontalen Federauslenkkräfte der Radsatzfedern leichter überwunden und insbesondere bei kleinen Bogenradien, bei denen für die radiale Stellung größere horizontale Auslenkungen der Radsatzfedern erforderlich werden, wird die Ausrichtung der Radsatzwelle zur Bogenmitte verbessert.Due to the active participation of the center wheel set on the control system, the horizontal spring deflection forces of the wheel set springs opposing the control movement are more easily overcome, and in particular in the case of small arc radii, for which larger horizontal deflections of the wheel set springs are required for the radial position, the alignment of the wheel set shaft to the center of the bow is improved.

Die Erfindung wird nachstehend anhand des in der Zeichnung dargestellten Ausführungsbeispieles erläutert.The invention is explained below with reference to the embodiment shown in the drawing.

In der einzigen Figur ist ein Laufwerk mit Kopplung der Radsatzlagergehäuse über Deichseln dargestellt.The single figure shows a drive with coupling of the wheelset bearing housing via drawbars.

Es ist ein dreiachsiges Laufgestell 1 für ein Schienenfahrzeug zu erkennen, das eine aus zwei parallelen Längsträgern 2, 3 und vier Querträgern 4, 5, 6, 7 bestehenden Laufgestellrahmen aufweist. An den Längsträgern 2, 3 sind Radsatzlagergehäuse 8 bis 13 der drei Radsätze 14, 15, 16 über nicht dargestellte Federelemente befestigt, und zwar Radsatzlagergehäuse 8,9 für den ersten, dem ersten Antriebsmotor 17 zugeordneten Radsatz 14 (= Außenradsatz), Radsatzlagergehäuse 10, 11 für den zweiten, dem zweiten Antriebsmotor 18 zugeordneten Radsatz 16 (= Mittenradsatz) und Radsatzlagergehäuse 12, 13 für den dritten, dem dritten Antriebsmotor 19 zugeordneten Radsatz 16 (= Außenradsatz).A triaxial bogie 1 for a rail vehicle can be seen, which has a bogie frame consisting of two parallel longitudinal members 2, 3 and four cross members 4, 5, 6, 7. On the longitudinal members 2, 3, wheel set bearing housings 8 to 13 of the three wheel sets 14, 15, 16 are fastened via spring elements, not shown, namely wheel set bearing housings 8, 9 for the first wheel set 14 (= outer wheel set) assigned to the first drive motor 17 (wheel set bearing housing 10, 11 for the second wheel set 16 (= center wheel set) assigned to the second drive motor 18 and wheel set bearing housings 12, 13 for the third wheel set 16 (= outer wheel set) assigned to the third drive motor 19.

Die Radsatzlagergehäuse 8, 9, 12, 13 der beiden Außenradsätze 14, 16 sind unter anderem in Richtung parallel zu den Längsträgern 2, 3 des Laufgestellrahmens, d.h. in Fahrtrichtung bzw. entgegen der Fahrtrichtung des Schienenfahrzeuges beweglich, was durch Richtungspfeile x1, x2 jeweils angedeutet ist. Die Radsatzlagergehäuse 10, 11 des Mittenradsatzes 15 sind unter anderem in Richtung parallel zu den Querträgern 4 bis 7 des Laufgestellrahmens, d.h. senkrecht zur Fahrtrichtung des Schienenfahrzeuges beweglich, was durch Richtungspfeile y1, y2 jeweils angedeutet ist.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. movable in the direction of travel or against the direction of travel of the rail vehicle, which is indicated by directional arrows x1, x2. The wheelset bearing housings 10, 11 of the center wheel set 15 are in the direction parallel to the cross members 4 to 7 of the bogie frame, i. Movable perpendicular to the direction of travel of the rail vehicle, which is indicated by arrows y1, y2.

Die durch Tatzlagermotoren oder Gestellmotoren (dargestellt: Gestellmotoren) 17 bis 19 angetriebenen Laufrädern sind mit 20 bezeichnet.The impellers driven by Tatzlagermotoren or frame motors (shown: frame motors) 17 to 19 are designated 20.

Zur Steuerung des Laufwerks bei Kurvenfahrt sind vier Winkelhebel Winkelhebel 34, 35, 36, 37 mit jeweils rahmenfester Drehachse 38 (Vertikalachse) vorgesehen. Jeweils der erste Arm eines jeden Winkelhebels 34 bis 37 ist über ein Gelenk 39 mit einer Deichsel 40, 41 verbunden. Jeweils der zweite Arm eines jeden Winkelhebels ist über ein Gelenk 44 mit einer Lenkerstange 45, 46, 47, 48 verbunden, wobei die weiteren Enden dieser Lenkerstangen jeweils mittels Gelenke 49 an den Radsatzlagergehäusen 8, 9, 12, 13 der Außenradsätze 14, 16 befestigt sind.To control the drive when cornering, four angle levers angle levers 34, 35, 36, 37 are provided, each with a fixed axis of rotation 38 (vertical axis). The first arm of each angle lever 34 to 37 is connected to a drawbar 40, 41 via a joint 39. The second arm of each angle lever is connected via a joint 44 to a handlebar 45, 46, 47, 48, the further ends of these handlebars each being connected by means of joints 49 are fixed to the wheel set bearing housings 8, 9, 12, 13 of the outer wheel sets 14, 16.

In dieser Art und Weise ist die Deichsel 40 über Winkelhebel 34 und Lenkerstange 45 mit dem Radsatzlagergehäuse 8 sowie über Winkelhebel 35 und Lenkerstange 46 mit dem Radsatzlagergehäuse 9 gekuppelt, während die Deichsel 41 über Winkelhebel 36 und Lenkerstange 47 mit dem Radsatzlagergehäuse 12 sowie über Winkelhebel 37 und Lenkerstange 48 mit dem Radsatzlagergehäuse 13 gekoppelt ist. Die Seitenarme 42 der Deichsel 40, 41 greifen in Gelenke 43 der Radsatzlagergehäuse 10, 11 ein.In this way, the drawbar 40 is coupled to the wheelset bearing housing 8 via angled lever 34 and handlebar 45 and to the wheelset bearing housing 9 via angled lever 35 and handlebar 46, while the drawbar 41 is coupled to the wheelset bearing housing 12 via angled lever 36 and handlebar 47 and via angled lever 37 and handlebar rod 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 housings 10, 11.

Nachfolgend wird die Funktionsweise des selbstlenkenden dreiachsiges Laufgestells 1 beschrieben. Durch die Konfiguration Radsatzlagergehäuse 8, 9, 12, 13 mit Gelenken 49 - Lenkerstangen 45, 46, 47, 48 - Winkelhebel 34, 35, 36, 37 - Deichseln 40, 41 - Radsatzlagergehäuse 10, 11 mit Gelenken 43 ergibt sich in Verbindung mit den in Fahrtrichtung/entgegengesetzt zur Fahrtrichtung x1, x2 des Schienenfahrzeuges beweglichen Radsatzlagergehäusen 8, 9, 12, 13 der Außenradsätze 14, 16 und den senkrecht zur Fahrtrichtung beweglichen Radsatzlagergehäusen 10, 11 des Mittelradsatzes eine gegenläufige Kopplung der Außenradsätze bei Kurvenfahrt des Fahrzeuges. Bewegt sich beispielsweise das Radsatzlagergehäuse 13 in Richtung x2, so muß sich zwangsläufig das Radsatzlagergehäuse 9 aufgrund der Kopplung Radsatzlagergehäuse 13/Lenkerstange 48/Winkelhebel 37/Deichsel 41/Radsatzlagergehäuse 11/Deichsel 40/Winkelhebel 37/Lenkerstange 46/Radsatzlagergehäuse 9 in Richtung x1 bewegen, da sich gleichzeitig das Radsatzlagergehäuse 11 in Richtung y1 bewegt. Zusätzlich wirkt die Kopplung der anderen Laufgestellseite zwischen Radsatzlagergehäuse 12/Lenkerstange 47/Winkelhebel 36/Deichsel 41/Radsatzlagergehäuse 10/Deichsel 40/Winkelhebel 34/Lenkerstange 45/Radsatzlagergehäuse 8, wodurch sich Radsatzlagergehäuse 12 in Richtung x1, Radsatzlagergehäuse 8 in Richtung x2 und Radsatzlagergehäuse 10 in Richtung y1 bewegen.The mode of operation of the self-steering three-axle bogie 1 is described below. The configuration of wheelset bearing housings 8, 9, 12, 13 with joints 49 - handlebar rods 45, 46, 47, 48 - angle levers 34, 35, 36, 37 - drawbars 40, 41 - wheelset bearing housings 10, 11 with joints 43 results in connection with the wheelset bearing housings 8, 9, 12, 13 of the outer wheel sets 14, 16 which are movable in the direction of travel / opposite to the direction of travel x1, x2 of the rail vehicle and the wheelset bearing housings 10, 11 of the central wheel set which are movable perpendicular to the direction of travel an opposing coupling of the outer wheel sets when the vehicle is cornering. For example, if the wheelset bearing housing 13 moves in the x2 direction, then the wheelset bearing housing 9 must inevitably move in the x1 direction due to the coupling of the wheelset bearing housing 13 / handlebar rod 48 / angle lever 37 / drawbar 41 / wheelset bearing housing 11 / drawbar 40 / angle lever 37 / handlebar rod 46 / wheelset bearing housing 9 , since at the same time the wheelset bearing housing 11 moves in the direction y1. In addition, the coupling of the other side of the bogie acts between the wheelset bearing housing 12 / handlebar rod 47 / angle lever 36 / drawbar 41 / wheelset bearing housing 10 / drawbar 40 / angle lever 34 / handlebar rod 45 / wheelset bearing housing 8, causing the wheelset bearing housing 12 to move in the direction x1, wheelset bearing housing 8 in direction x2 and wheelset bearing housing 10 in direction y1.

Bei der vorstehend beschriebenen Ausführungsform ist vorteilhaft auch der Mittelradsatz an dem Steuerungssystem beteiligt, d.h. bei Kurvenfahrt bewegen sich die mittleren Radsatzlager nach bogenaußen (Querverschiebung). Bei Fliehkraftüberschuß im Bogen wirkt die Fliehkraft des mittleren Radsatzes als zusätzliche Steuerkraft zur radialen Einstellung der Außenradsätze. Dies hilft, die der Steuerbewegung entgegenstehenden horizontalen Federauslenkkräfte der Radsatzfedern zu überwinden und verbessert insbesondere bei kleinen Bogenradien die Radsatzstellung zur Bogenmitte.In the embodiment described above, the center wheel set is also advantageously involved in the control system, i.e. when cornering, the middle wheelset bearings move outward of the curve (transverse displacement). If there is excess centrifugal force in the arc, the centrifugal force of the middle wheel set acts as an additional control force for the radial adjustment of the outer wheel sets. This helps to overcome the horizontal spring deflection forces of the wheelset springs which oppose the control movement and improves the wheelset position towards the center of the bow, particularly in the case of small curve radii.

Im vorstehend erläuterten Ausführungsbeispiel wird von einem angetriebenen dreiachsigen Laufgestell für eine Lokomotive ausgegangen. Das Laufgestell ist jedoch selbstverständlich auch bei nicht angetriebenem Mittelradsatz oder bei nicht angetriebenen Radsätzen einsetzbar.In the exemplary embodiment explained above, a driven three-axle bogie for a locomotive is assumed. However, the bogie can of course also be used with a non-driven center wheel set or with non-driven wheel sets.

Claims (1)

Laufwerk mit Winkelhebeln für ein Schienenfahrzeug mit drei Radsätzen, die in einem Drehgestell- oder Fahrzeugrahmen elastisch gelagert sind, und bei dem durch ein Lenkgestänge die sich bei Bogenfahrt einstellenden Drehbewegungen des ersten Radsatzes und des dritten Radsatzes um vertikale Achsen mit der Querbewegung des zweiten Radsatzes gekoppelt sind, wobei an den Radsatzlagergehäusen des ersten Radsatzes und des dritten Radsatzes in Richtung auf den zweiten Radsatz weisende, parallel zur Fahrzeuglängsmitte verlaufende Lenkerstangen gelenkig befestigt sind, deren jeweils vom Radsatzlager abgewandtes Ende an Armen von außen am Drehgestell- oder Fahrzeugrahmen gelagerten Winkelhebeln gelenkig befestigt sind, dadurch gekennzeichnet, daß die weiteren Arme der Winkelhebel (34 bis 37) gelenkig mit den Basisschenkeln von U-förmigen Deichseln (40,41) befestigt sind, deren Seitenarme (42) mit den Rasatzlagergehäusen (10,11) des zweiten Radsatzes (15) verbunden sind.Drive with angle levers for a rail vehicle with three wheel sets, which are elastically mounted in a bogie or vehicle frame, and in which the steering movements of the first wheel set and the third wheel set about vertical axes coupled with the transverse movement of the second wheel set are coupled by a steering linkage are pivotally attached to the wheelset bearing housings of the first wheelset and the third wheelset, pointing in the direction of the second wheelset and running parallel to the longitudinal center of the vehicle, the ends of which, facing away from the wheelset bearing, are articulated to arms from the outside on the bogie or vehicle frame , characterized in that the other arms of the angle levers (34 to 37) are articulated to the base legs of U-shaped drawbars (40, 41), the side arms (42) of which are attached to the razor bearing housings (10, 11) of the second wheel set (15 ) are connected.
EP95106111A 1994-04-30 1995-04-24 Bogie with bell-crank levers for a railway vehicle Expired - Lifetime EP0679560B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4415293 1994-04-30
DE4415293A DE4415293A1 (en) 1994-04-30 1994-04-30 Drive with angle levers for a rail vehicle

Publications (2)

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

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EP95106111A Expired - Lifetime EP0679560B1 (en) 1994-04-30 1995-04-24 Bogie with bell-crank levers for a railway vehicle

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EP (1) EP0679560B1 (en)
AT (1) ATE174558T1 (en)
DE (2) DE4415293A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002081284A1 (en) * 2001-03-27 2002-10-17 Bombardier Transportation Gmbh Self-steering, three-axle bogie

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956655A1 (en) 1999-11-25 2001-05-31 Daimler Chrysler Ag Device for controlling a railcar radially has a set of wheels with a set of bearings in a pivoted bogie or a railcar casing with lengthwise adjustment of the ends of the sets of wheels performed by means of a connecting rod.
CN110949440B (en) * 2019-12-13 2021-07-23 中车浦镇庞巴迪运输系统有限公司 Straddle type monorail traction mechanism with auxiliary steering device and its bogie

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094548A2 (en) * 1982-05-15 1983-11-23 Krupp MaK Maschinenbau GmbH Running gear for rail vehicles
US4679507A (en) * 1985-12-02 1987-07-14 General Motors Corporation Three-axle railway truck steering linkage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094548A2 (en) * 1982-05-15 1983-11-23 Krupp MaK Maschinenbau GmbH Running gear for rail vehicles
US4679507A (en) * 1985-12-02 1987-07-14 General Motors Corporation Three-axle railway truck steering linkage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002081284A1 (en) * 2001-03-27 2002-10-17 Bombardier Transportation Gmbh Self-steering, three-axle bogie
US7007611B2 (en) 2001-03-27 2006-03-07 Bombardier Transportation Gmbh Self steering, three-axle bogie
CN1309611C (en) * 2001-03-27 2007-04-11 勃姆巴迪尔运输有限公司 Self-steering, three-axle bogie

Also Published As

Publication number Publication date
EP0679560B1 (en) 1998-12-16
DE59504530D1 (en) 1999-01-28
ATE174558T1 (en) 1999-01-15
DE4415293A1 (en) 1995-11-02

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