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EP0357951A1 - Running gear for powered railway vehicles - Google Patents

Running gear for powered railway vehicles Download PDF

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Publication number
EP0357951A1
EP0357951A1 EP89114234A EP89114234A EP0357951A1 EP 0357951 A1 EP0357951 A1 EP 0357951A1 EP 89114234 A EP89114234 A EP 89114234A EP 89114234 A EP89114234 A EP 89114234A EP 0357951 A1 EP0357951 A1 EP 0357951A1
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EP
European Patent Office
Prior art keywords
articulated
vehicle frame
axle bearings
drive according
rotary shaft
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.)
Withdrawn
Application number
EP89114234A
Other languages
German (de)
French (fr)
Inventor
Volker Dipl.-Ing. Distelrath
Werner Ing. Kern
Andreas Dipl.-Ing. Schaefer-Enkeler
Manfred Dipl.-Ing. Mittermaier
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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei AG
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 Krauss Maffei AG filed Critical Krauss Maffei AG
Publication of EP0357951A1 publication Critical patent/EP0357951A1/en
Withdrawn legal-status Critical Current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
    • B61F5/44—Adjustment controlled by movements of vehicle body
    • 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 according to the preamble of claims 1 and 5.
  • drives which are self-adjusting or (actively) controlled.
  • the axle bearings can be moved in a horizontal plane relative to the frame of the vehicle. This shift is brought about by diagonal links in such a way that the wheel sets adjust themselves to the ground radius when cornering, the diagonal links being pivoted in a horizontal plane.
  • the diagonal links are forced by the stabilizer arm from the vehicle body to move the wheelsets into a radial position when cornering.
  • a tensile force must also be transmitted between the wheel set and undercarriage frame.
  • a Tatzlagerantrieb must be provided in order to realize the traction, which leads to a deterioration of the vertical dynamics at higher speeds.
  • the invention has for its object to provide a drive of the type mentioned, which avoids restrictions with regard to the installation space for the traction motors and a deterioration in the vertical dynamics and at the same time is lighter and structurally simpler.
  • the invention provides a linkage that both effects the radial adjustment of the wheel sets and introduces the tractive force from the wheel set into the vehicle frame or vehicle body.
  • Fig. 1 shows a two-axle drive for a rail locomotive, in which the axle bearings 3 to 6 are located at the ends of the wheel sets 1, 2.
  • Articulated levers 7 to 10 are articulated on one side on the axle bearings 3 to 6.
  • the other ends of the articulated levers 7 to 10 engage a common rotary shaft 11, which is mounted in the frame 14 of the drive.
  • the wheel sets 1, 2 enter a right-hand curve, the leading wheel set 1 adjusts itself approximately radially due to the longitudinal slip forces between the wheel and the rail .
  • the axle bearing 4 moves forward relative to the frame 14.
  • the axle bearing 6 is displaced rearward relative to the frame 14.
  • the axle bearing 3 executes a relative movement with respect to the frame 14 to the rear.
  • the axle bearing 5 is moved forward relative to the frame 14 via the articulated levers 7 and 9 and the rotary shaft 1, whereby the wheel set 2 also assumes a radial position.
  • the traction forces exerted by the wheel sets 1 and 2 via the axle bearings 3 to 6 are transmitted to the rotary shaft 11 via the articulated levers 7 to 10 and are introduced into the drive frame 14 from there.
  • the rotary shaft 11 acts as a balance between the two points.
  • the drive arrangement described so far is self-adjusting. If you add further articulated levers 12 and 13, which are arranged between the vehicle body 15 and the rotary shaft 11, you get a wheel setting of the wheel sets 1 and 2 which is directly dependent on the angle of rotation between the vehicle body 15 and the running gear. 13 of the rotary shaft 11 rigidly coupled therewith, a rotary movement is forced, which in turn brings about an opposite displacement of the axle bearings 3 to 6 and thus a radial adjustment of the wheel sets 1 and 2.
  • the other articulated levers 12, 13 simultaneously take over the transmission of the traction force between the running gear and the vehicle body.
  • a tie rod 11a and two bellcranks 11b and 11c are provided in place of the rotary shaft 11 in FIG. 2, which have the same function as the rotary shaft 11, but provide even more installation space, e.g. for the drive motor of the middle wheel set on a three-axle bogie.
  • Fig. 3 shows another embodiment of a two-axle drive, in which the axle bearings 3 to 6 are located at the ends of the wheel sets 1 and 2.
  • the links 7 to 10 are articulated on one side on the axle bearings 3 to 6. With their other side, the links 7 to 10 engage two crossbeams 111b and 111c, which are rotatably mounted in the drive frame 14 about the vertical axis and are connected to one another in an articulated manner via a diagonal rod 111a.
  • the leading wheel set 1 is approximately radial due to the longitudinal slip forces between the wheel and the rail.
  • the axle bearing 4 moves forward relative to the frame 14, the axle bearing 3 correspondingly to the rear.
  • the crossbar 111b moves in the same direction of rotation as the wheel set 1.
  • the crossbar 111c rotates in the opposite direction to the crossbar 111b, as a result of which the wheel set 2 also sets itself radially as a result of the coupling via the links 9 and 10.
  • the traction forces of the wheel sets 1 and 2 are introduced into the frame 14 via the respective crossbeams 111b and 111c. Self-adjustment of the wheel sets 1 and 2 can also be achieved without the diagonal bar 111a.
  • the cross members 111b and 111c can be replaced by connecting rods 111b1 to 111b3 and 111c1 to 111c3. Furthermore, the diagonal rod 111a can be replaced by the link arms 111a1 to 111a5, which is advantageous for the installation options of the traction motors.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

For powered railway vehicles having curve-going wheel sets, a self-setting or an actively controlled running gear is proposed in which the connecting rods constructed as articulated levers [7-10] are rigidly mounted between the displaceable axle bearings [3-6] and the vehicle frame [14] on a common rotary shaft [11] which is itself mounted on the vehicle frame [14]. Alternatively, the connecting rods of each wheel set can be connected in an articulated manner to a common transverse member [111b, 111c] which is rotatably mounted about an elevated axle on the vehicle frame [14]. <IMAGE>

Description

Die Erfindung bezieht sich auf ein Laufwerk gemäß dem Oberbegriff der Patentansprüche 1 und 5.The invention relates to a drive according to the preamble of claims 1 and 5.

Für Schienentriebfahrzeuge mit kurvengängigen Rad­sätzen sind Laufwerke bekannt, welche selbstein­stellend sind oder (aktiv) gesteuert werden. In beiden Fällen sind die Achslager gegenüber dem Rahmen des Fahrzeugs in einer waagrechten Ebene verschiebbar. Diese Verschiebung wird durch Dia­gonallenker bewirkt, derart, daß sich die Radsätze bei Kurvenfahrt von selbst auf den Bodenradius einstellen, wobei die Diagonallenker in einer Hori­zontalebene geschwenkt werden. Bei gesteuerten Laufwerken wird den Diagonallenkern durch Stablenker eine Bewegung vom Fahrzeugaufbau her aufgezwungen, welche die Radsätze bei Kurvenfahrt in eine radiale Position steuert. Infolge der Anordnung der Diagonal­lenker ergeben sich jedoch Einschränkungen bezüg­lich des Einbauraums für die Fahrmotoren. Bei selbst­einstellenden Radsätzen muß zusätzlich eine Zugkraft zwischen Radsatz und Laufwerksrahmen übertragen werden. Bei gesteuerten Laufwerken muß ein Tatzlager­antrieb vorgesehen werden, um die Zugkraftübertragung zu realisieren, was bei höheren Fahrgeschwindig­keiten zu einer Verschlechterung der Vertikaldynamik führt.For rail locomotives with curving wheelsets, drives are known which are self-adjusting or (actively) controlled. In both cases, the axle bearings can be moved in a horizontal plane relative to the frame of the vehicle. This shift is brought about by diagonal links in such a way that the wheel sets adjust themselves to the ground radius when cornering, the diagonal links being pivoted in a horizontal plane. In the case of controlled drives, the diagonal links are forced by the stabilizer arm from the vehicle body to move the wheelsets into a radial position when cornering. As a result of the arrangement of the diagonal links, there are restrictions regarding the installation space for the traction motors. In the case of self-adjusting wheel sets, a tensile force must also be transmitted between the wheel set and undercarriage frame. With controlled drives, a Tatzlagerantrieb must be provided in order to realize the traction, which leads to a deterioration of the vertical dynamics at higher speeds.

Der Erfindung liegt die Aufgabe zugrunde, ein Lauf­werk der eingangs erwähnten Art zu schaffen, welches Einschränkungen bezüglich des Einbauraums für die Fahrmotoren sowie eine Verschlechterung der Vertikal­dynamik vermeidet und gleichzeitig leichter und konstruktiv einfacher gestaltet ist.The invention has for its object to provide a drive of the type mentioned, which avoids restrictions with regard to the installation space for the traction motors and a deterioration in the vertical dynamics and at the same time is lighter and structurally simpler.

Diese Aufgabe wird erfindungsgemäß durch die kenn­zeichnenden Merkmale der nebengeordneten Patent­ansprüche 1 und 5 gelöst.This object is achieved by the characterizing features of the independent claims 1 and 5.

Die Erfindung sieht ein Gestänge vor, das sowohl die Radialeinstellung der Radsätze bewirkt als auch die Zugkraft vom Radsatz in den Fahrzeugrahmen bzw. Fahrzeugaufbau einleitet.The invention provides a linkage that both effects the radial adjustment of the wheel sets and introduces the tractive force from the wheel set into the vehicle frame or vehicle body.

Die Erfindung wird nachstehend an Hand der Zeich­nungen näher erläutert. Es zeigt:

  • Fig. 1 eine schematisierte, perspektivische Ansicht eines zweiachsigen, längsseitengekoppelten Laufwerks für ein Schienentriebfahrzeug, welches an einer Drehwelle angelenkt und vom Fahrzeugaufbau her gesteuert ist;
  • Fig. 2 eine schematische Draufsicht auf ein zweiachsiges, längsseitengekoppeltes Laufwerk, welches an Stäben angelenkt ist und vom Fahrzeugaufbau her gesteuert ist;
  • Fig. 3 eine schematische Draufsicht auf ein zwei­achsiges, diagonalgekoppeltes Laufwerk, das an Traversen angelenkt und selbstein­stellend ist;
  • Fig. 4 eine schematische Draufsicht auf ein zwei­achsiges, diagonalgekoppeltes Laufwerk, das an Stäben angelenkt und selbstein­stellend ist;
  • Fig. 5 eine schematisierte, perspektivische Ansicht eines zweiachsigen, längsseiten­gekoppelten Laufwerks, das an einer Dreh­welle angelenkt und selbsteinstellend ist;
  • Fig. 6 eine schematisierte, perspektivische Ansicht eines zweiachsigen, längsseiten­gekoppelten Laufwerks, das an Stäben an­gelenkt und selbsteinstellend ist.
The invention is explained below with reference to the drawings. It shows:
  • Figure 1 is a schematic, perspective view of a two-axis, longitudinally coupled drive for a rail locomotive, which is articulated on a rotary shaft and controlled by the vehicle body.
  • Figure 2 is a schematic plan view of a two-axis, longitudinally coupled drive, which is articulated on rods and is controlled by the vehicle body.
  • Fig. 3 is a schematic plan view of a two-axis, diagonally coupled drive, which is articulated on trusses and is self-adjusting;
  • Fig. 4 is a schematic plan view of a two-axis, diagonally coupled drive, which is articulated on rods and is self-adjusting;
  • 5 is a schematic, perspective view of a two-axis, longitudinally coupled drive which is articulated on a rotary shaft and is self-adjusting;
  • Fig. 6 is a schematic, perspective view of a two-axis, longitudinally coupled drive, which is articulated on rods and is self-adjusting.

Fig. 1 zeigt ein zweiachsiges Laufwerk für ein Schienen­triebfahrzeug, bei dem sich an den Enden der Rad­sätze 1, 2 die Achslager 3 bis 6 befinden. An den Achs­lagern 3 bis 6 sind Gelenkhebel 7 bis 10 einseitig angelenkt. Die anderen Enden der Gelenkhebel 7 bis 10 greifen an einer gemeinsamen Drehwelle 11 an, die im Rahmen 14 des Laufwerks gelagert ist Beim Einluaf der Radsätze 1, 2 in eine Rechtskurve stellt sich der führende Radsatz 1 aufgrund der Längsschlupfkräfte zwischen Rad und Schiene annähernd radial ein. Dabei bewegt sich das Achslager 4 relativ zum Rahmen 14 nach vorne. Über die Gelenkhebel 8 und 10 sowie die Drehwelle 11 wird das Achslager 6 relativ zum Rahmen 14 nach hinten verschoben. Gleichzeitig führt das Achslager 3 eine Relativbewegung bezüglich des Rahmens 14 nach hinten aus. Hierbei wird über die Gelenkhebel 7 und 9 sowie die Drehwelle 1 das Achs­lager 5 relativ zum Rahmen 14 nach vorne bewegt, wo­mit auch der Radsatz 2 eine radiale Position einnimmt. Die von den Radsätzen 1 und 2 über die Achslager 3 bis 6 ausgeübten Traktionskräfte werden über die Gelenkhebel 7 bis 10 auf die Drehwelle 11 übertragen und von dort in den Laufwerksrahmen 14 eingeleitet. Bei unterschiedlichen Kräften in den Radaufstands­punkten wirkt die Drehwelle 11 als Ausgleich zwischen beiden Punkten.Fig. 1 shows a two-axle drive for a rail locomotive, in which the axle bearings 3 to 6 are located at the ends of the wheel sets 1, 2. Articulated levers 7 to 10 are articulated on one side on the axle bearings 3 to 6. The other ends of the articulated levers 7 to 10 engage a common rotary shaft 11, which is mounted in the frame 14 of the drive. When the wheel sets 1, 2 enter a right-hand curve, the leading wheel set 1 adjusts itself approximately radially due to the longitudinal slip forces between the wheel and the rail . Here the axle bearing 4 moves forward relative to the frame 14. Via the articulated levers 8 and 10 and the rotary shaft 11, the axle bearing 6 is displaced rearward relative to the frame 14. At the same time, the axle bearing 3 executes a relative movement with respect to the frame 14 to the rear. In this case, the axle bearing 5 is moved forward relative to the frame 14 via the articulated levers 7 and 9 and the rotary shaft 1, whereby the wheel set 2 also assumes a radial position. The traction forces exerted by the wheel sets 1 and 2 via the axle bearings 3 to 6 are transmitted to the rotary shaft 11 via the articulated levers 7 to 10 and are introduced into the drive frame 14 from there. With different forces in the wheel contact points, the rotary shaft 11 acts as a balance between the two points.

Die bisher beschriebene Laufwerksanordnung ist selbst­einstellend. Fügt man weitere Gelenkhebel 12 und 13 hinzu, welche zwischen dem Fahrzeugaufbau 15 und der Drehwelle 11 angeordnet sind, so erhält man eine vom Ausdrehwinkel zwischen Fahrzeugaufbau 15 und Lauf­werk direkt abhängige Radeinstellung der Radsätze 1 und 2. Dabei wird durch Verschiebung der weiteren Gelenkhebel 12, 13 der damit starr gekoppelten Dreh­welle 11 eine Drehbewegung aufgezwungen, die ihrer­seits eine gegensinnige Verschiebung der Achslager 3 bis 6 und damit eine Radialeinstellung der Rad­sätze 1 und 2 bewirkt.The drive arrangement described so far is self-adjusting. If you add further articulated levers 12 and 13, which are arranged between the vehicle body 15 and the rotary shaft 11, you get a wheel setting of the wheel sets 1 and 2 which is directly dependent on the angle of rotation between the vehicle body 15 and the running gear. 13 of the rotary shaft 11 rigidly coupled therewith, a rotary movement is forced, which in turn brings about an opposite displacement of the axle bearings 3 to 6 and thus a radial adjustment of the wheel sets 1 and 2.

Die weiteren Gelenkhebel 12, 13 übernehmen gleich­zeitig die Übertragung der Traktionskraft zwischen Laufwerk und Fahrzeugaufbau.The other articulated levers 12, 13 simultaneously take over the transmission of the traction force between the running gear and the vehicle body.

In Fig. 2 sind gegenüber der Ausführungsform nach Fig. 1 anstelle der Drehwelle 11 eine Spurstange 11a und zwei Umlenkhebel 11b und 11c vorgesehen, welche die gleiche Funktion wie die Drehwelle 11 haben, aber noch mehr Einbauraum zur Verfügung stellen, z.B. für den Fahrmotor des mittleren Radsatzes bei einem dreiachsigen Drehgestell.In comparison with the embodiment according to FIG. 1, a tie rod 11a and two bellcranks 11b and 11c are provided in place of the rotary shaft 11 in FIG. 2, which have the same function as the rotary shaft 11, but provide even more installation space, e.g. for the drive motor of the middle wheel set on a three-axle bogie.

Fig. 3 zeigt eine andere Ausführungsform eines zwei­achsigen Laufwerks, bei dem sich an den Enden der Radsätze 1 und 2 die Achslager 3 bis 6 befinden. An den Achslagern 3 bis 6 sind die Lenker 7 bis 10 einseitig angelenkt. Mit ihrer anderen Seite greifen die Lenker 7 bis 10 an zwei Quertraversen 111b bzw. 111c an, die um die Hochachse drehbar im Laufwerk­rahmen 14 gelagert und über eine Diagonalstange 111a gelenkig miteinander verbunden sind. Beim Einlauf in eine Rechtskurve stellt sich der führende Radsatz 1 aufgrund der Längsschlupfkräfte zwischen Rad und Schiene annähernd radial ein. Dabei bewegt sich das Achslager 4 relativ zum Rahmen 14 nach vorne, das Achslager 3 entsprechend nach hinten. Infolge der Bewegung der Lenker 7 und 8 bewegt sich die Quer­traverse 111b im gleichen Drehsinn wie der Radsatz 1. Durch die Diagonalstange 111a dreht sich die Quer­traverse 111c entgegensetzt zur Quertraverse 111b, wodurch sich infolge der Kopplung über die Lenker 9 und 10 auch der Radsatz 2 radial einstellt. Die Traktionskräfte der Radsätze 1 und 2 werden über die jeweiligen Quertraversen 111b und 111c in den Rahmen 14 eingeleitet. Eine Selbsteinstellung der Radsätze 1 und 2 kann auch ohne die Diagonalstange 111a er­reicht werden.Fig. 3 shows another embodiment of a two-axle drive, in which the axle bearings 3 to 6 are located at the ends of the wheel sets 1 and 2. The links 7 to 10 are articulated on one side on the axle bearings 3 to 6. With their other side, the links 7 to 10 engage two crossbeams 111b and 111c, which are rotatably mounted in the drive frame 14 about the vertical axis and are connected to one another in an articulated manner via a diagonal rod 111a. When entering a right-hand bend, the leading wheel set 1 is approximately radial due to the longitudinal slip forces between the wheel and the rail. The axle bearing 4 moves forward relative to the frame 14, the axle bearing 3 correspondingly to the rear. As a result of the movement of the links 7 and 8, the crossbar 111b moves in the same direction of rotation as the wheel set 1. By means of the diagonal rod 111a, the crossbar 111c rotates in the opposite direction to the crossbar 111b, as a result of which the wheel set 2 also sets itself radially as a result of the coupling via the links 9 and 10. The traction forces of the wheel sets 1 and 2 are introduced into the frame 14 via the respective crossbeams 111b and 111c. Self-adjustment of the wheel sets 1 and 2 can also be achieved without the diagonal bar 111a.

Ausgehend von Fig. 3 lassen sich, wie in Fig. 4 ge­zeigt, die Quertraversen 111b und 111c durch Stab­lenker 111b1 bis 111b3 und 111c1 bis 111c3 ersetzen. Ferner kann die Diagonalstange 111a durch die Stab­lenker 111a1 bis 111a5 ersetzt werden, was für die Einbaumöglichkeiten der Fahrmotoren von Vorteil ist.Starting from FIG. 3, as shown in FIG. 4, the cross members 111b and 111c can be replaced by connecting rods 111b1 to 111b3 and 111c1 to 111c3. Furthermore, the diagonal rod 111a can be replaced by the link arms 111a1 to 111a5, which is advantageous for the installation options of the traction motors.

Anstelle der Anlenkung der Gelenkhebel 7 bis 10 gemäß Fign. 1 und 2 an den Achslagern 3 bis 6 auf Radsatz­mitte sind bei den Ausführungsformen nach Fign. 5 und 6 die Gelenkhebel 7 bis 10 außermittig angelenkt. Der Schwerpunkt für die Radialeinstellung der Rad­sätze 1 und 2 wird von Zusatzlenkern 16 zwischen den Achslagern 3 bis 6 und dem Laufwerksrahmen 14 ge­bildet.Instead of the articulation of the articulated levers 7 to 10 according to FIGS. 1 and 2 on the axle bearings 3 to 6 at the center of the wheelset are in the embodiments according to FIGS. 5 and 6 articulated levers 7 to 10 articulated off-center. The focus for the radial adjustment of the wheel sets 1 and 2 is formed by additional links 16 between the axle bearings 3 to 6 and the drive frame 14.

Claims (8)

1. Laufwerk für Schienentriebfahrzeuge, mit wenigstens zwei Radsätzen, deren Achslager mittels Lenker gegenüber einem Fahrzeugrahmen in einer im wesent­lichen waagrechten Ebene verschiebbar sind,
dadurch gekennzeichnet, daß die als Gelenkhebel (7-10) ausgebildeten Lenker mit ihren den Achslagern (3-6) abgewandten Enden an einer gemeinsamen Drehwelle (11) starr befestigt sind, welche am Fahrzeugrahmen (14) gelagert ist (Fig. 1).1. Running gear for rail locomotives, with at least two wheel sets, the axle bearings of which can be displaced in a substantially horizontal plane relative to a vehicle frame by means of a handlebar,
characterized in that the links designed as articulated levers (7-10) are rigidly fixed with their ends facing away from the axle bearings (3-6) on a common rotary shaft (11) which is mounted on the vehicle frame (14) (Fig. 1). 2. Laufwerk nach Anspruch 1, dadurch gekennzeichnet, daß an der Drehwelle (11) weitere, als Gelenkhebel (12,13) ausgebildete Lenker starr befestigt sind, welche mit ihren entgegengesetzten Enden an einem Aufbau (15) des Schienentriebfahrzeugs angelenkt sind (Fig. 1).2. Drive according to claim 1, characterized in that on the rotary shaft (11) further, designed as an articulated lever (12, 13) are rigidly attached, which are articulated with their opposite ends to a structure (15) of the rail vehicle (Fig. 1). 3. Laufwerk nach Anspruch 1 oder 2, dadurch gekenn­zeichnet, daß anstelle der Drehwelle (11) eine Spurstange (11a) und zwei Umlenkhebel (11b,11c) vorgesehen sind (Fig. 2).3. Drive according to claim 1 or 2, characterized in that instead of the rotary shaft (11) a tie rod (11a) and two bellcranks (11b, 11c) are provided (Fig. 2). 4. Laufwerk nach einem der Ansprüche 1 bis 3, da­durch gekennzeichnet, daß die Gelenkhebel (7-10) außermittig an den Achslagern (3-6) angelenkt sind und daß Zusatzlenker (16) zwischen dem Fahrzeug­rahmen (14) und den Achslagern (3-6) angeordnet sind, welche außermittig an den Achslagern (3-6) symmetrisch zu den Anlenkstellen der Gelenkhebel (7-10) angelenkt sind (Fign. 5 und 6).4. Drive according to one of claims 1 to 3, characterized in that the articulated levers (7-10) are articulated off-center on the axle bearings (3-6) and that additional links (16) between the vehicle frame (14) and the axle bearings (3rd -6) are arranged, which are articulated off-center on the axle bearings (3-6) symmetrically to the articulation points of the articulated levers (7-10) (FIGS. 5 and 6). 5. Laufwerk für Schienentriebfahrzeuge, mit wenigstens zwei Radsätzen, deren Achslager mittels Lenker gegenüber einem Fahrzeugrahmen in einer im wesent­lichen waagrechten Ebene verschiebbar sind, dadurch gekennzeichnet, daß die Lenker (7,8 und 9,10) jedes Radsatzes (1 bzw. 2) mit einer gemeinsamen Quertraverse (111b bzw. 111c) gelenkig verbunden sind, welche um eine Hochachse drehbar am Fahrzeugrahmen (14) befestigt ist (Fig. 3).5. Running gear for rail locomotives, with at least two wheel sets, the axle bearings of which can be displaced in a substantially horizontal plane by means of a control arm relative to a vehicle frame, characterized in that the control arms (7, 8 and 9, 10) of each wheel set (1 or 2) are connected in an articulated manner to a common crossbar (111b or 111c) which is fastened to the vehicle frame (14) such that it can rotate about a vertical axis (FIG. 3). 6. Laufwerk nach Anspruch 5, dadurch gekennzeichnet, daß die Quertraversen (111b, 111c) über einen Diagonallenker (111a) gegensinnig miteinander ge­koppelt sind (Fig. 3).6. Drive according to claim 5, characterized in that the cross members (111b, 111c) are coupled in opposite directions to one another via a diagonal link (111a) (Fig. 3). 7. Laufwerk nach Anspruch 5 oder 6, dadurch gekenn­zeichnet, daß anstelle der Quertraversen (111b, 111c) Stablenker (11b1 bis 11b3; 11c1 bis 11c3) vorgesehen sind (Fig. 4).7. Drive according to claim 5 or 6, characterized in that instead of the crossbeams (111b, 111c) stabilizers (11b1 to 11b3; 11c1 to 11c3) are provided (Fig. 4). 8. Laufwerk nach Anspruch 6 oder 7, dadurch gekenn­zeichnet, daß anstelle des Diagonallenkers (111a) weitere Stablenker (11a1 bis 11a5) vorgesehen sind (Fig. 4).8. Drive according to claim 6 or 7, characterized in that instead of the diagonal link (111a) further stabilizer links (11a1 to 11a5) are provided (Fig. 4).
EP89114234A 1988-08-12 1989-08-02 Running gear for powered railway vehicles Withdrawn EP0357951A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3827412 1988-08-12
DE19883827412 DE3827412A1 (en) 1988-08-12 1988-08-12 DRIVE FOR RAIL DRIVE VEHICLES

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EP0357951A1 true EP0357951A1 (en) 1990-03-14

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EP89114234A Withdrawn EP0357951A1 (en) 1988-08-12 1989-08-02 Running gear for powered railway vehicles

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991013788A1 (en) * 1990-03-15 1991-09-19 Utdc Inc. Chassis for steerable truck
EP0469512A1 (en) * 1990-07-30 1992-02-05 Kawasaki Jukogyo Kabushiki Kaisha Railway vehicle bogie
DE4142028A1 (en) * 1991-12-19 1993-06-24 Abb Henschel Lokomotiven Running gear for rail vehicle - has guide elements/frames to transmit steering forces between wheel sets and has damping elements integrated with longitudinal parts
EP0572186A1 (en) * 1992-05-26 1993-12-01 Westinghouse Electric Corporation Forced steering railroad truck system
EP0649782A1 (en) * 1993-10-21 1995-04-26 SLM Schweizerische Lokomotiv- und Maschinenfabrik AG Railway vehicle and railway train for such a vehicle
WO1995033640A1 (en) * 1994-06-07 1995-12-14 Fiat-Sig Schienenfahrzeuge Ag Axially mobile axle assembly
WO1996025315A1 (en) * 1995-02-17 1996-08-22 Fiat-Sig Schienenfahrzeuge Ag Guiding mechanism for radially controlling in a curve the wheelsets of rail vehicle bogies
CH690791A5 (en) * 1994-03-25 2001-01-15 Tiba Ag Boilers for solid fuel materials.
WO2003010039A3 (en) * 2001-07-27 2003-11-20 Bombardier Transp Gmbh Method and device for active radial control of wheel pairs or wheel sets on vehicles
CN101962022A (en) * 2010-10-19 2011-02-02 南车资阳机车有限公司 Guiding and coupling device for radial bogie
DE102014102115A1 (en) * 2014-02-19 2015-08-20 Deutsches Zentrum für Luft- und Raumfahrt e.V. Drive for a rail vehicle, rail vehicle and composite of at least two rail vehicles

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3438978C1 (en) * 1984-10-24 1985-12-12 Gebr. Heller Maschinenfabrik GmbH, 7440 Nürtingen Fastening device for interior-milling-cutter holders
AT398557B (en) * 1990-02-22 1994-12-27 Sgp Verkehrstechnik Chassis for a rail vehicle, in particular low-platform vehicle
AT398060B (en) * 1990-02-22 1994-09-26 Sgp Verkehrstechnik WHEEL SET CONTROL FOR A DRIVE ROTATION OF A RAIL VEHICLE
DE4306116A1 (en) * 1993-02-27 1994-09-01 Abb Patent Gmbh Running gear for a rail vehicle that can be adjusted radially using a compensating lever
DE4306114A1 (en) * 1993-02-27 1994-09-01 Abb Patent Gmbh Running gear for a rail vehicle with radial adjustability
DE4306113C2 (en) * 1993-02-27 1998-01-15 Abb Patent Gmbh Radially adjustable drive for a rail vehicle
DE19509429C2 (en) * 1995-03-16 1999-12-16 Talbot Gmbh & Co Kg Steering device for wheel sets of a rail vehicle bogie

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH183368A (en) * 1935-08-17 1936-03-31 V R L Internationale Ges Zur A Bogie for railway vehicles with radially steered axles or stub axles.
DE865148C (en) * 1951-06-09 1953-01-29 Henschel & Sohn G M B H Axle control for bogies of rail vehicles
DE876249C (en) * 1950-07-25 1953-05-11 Deutsche Bundesbahn Axle control for preferably two-axle rail vehicles, the wheel sets of which are controlled perpendicular to the arc by the flange guide forces
US3862606A (en) * 1973-06-29 1975-01-28 Brian T Scales Radial truck
EP0144780A1 (en) * 1983-12-02 1985-06-19 Standard Research And Design Corporation Frameless radial truck
DE3610987A1 (en) * 1985-04-04 1986-10-16 South African Inventions Development Corp., Pretoria, Transvaal CHASSIS FOR A RAIL VEHICLE
US4648326A (en) * 1985-02-22 1987-03-10 Lukens General Industries, Inc. Radial axle railway truck with axle couplings at sides transversely interconnected with each other
US4660476A (en) * 1984-03-29 1987-04-28 Franz Philip M Self-steering rail truck

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE250528C (en) *
DE472610C (en) * 1927-01-28 1929-03-11 Hannoversche Waggonfabrik Akt Device for guiding the steering axis, especially on trams
DE837711C (en) * 1949-02-10 1952-05-02 Roman Liechty Dipl Ing Axle control device for the wheel axles of rail vehicles with a three-armed adjusting lever

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH183368A (en) * 1935-08-17 1936-03-31 V R L Internationale Ges Zur A Bogie for railway vehicles with radially steered axles or stub axles.
DE876249C (en) * 1950-07-25 1953-05-11 Deutsche Bundesbahn Axle control for preferably two-axle rail vehicles, the wheel sets of which are controlled perpendicular to the arc by the flange guide forces
DE865148C (en) * 1951-06-09 1953-01-29 Henschel & Sohn G M B H Axle control for bogies of rail vehicles
US3862606A (en) * 1973-06-29 1975-01-28 Brian T Scales Radial truck
EP0144780A1 (en) * 1983-12-02 1985-06-19 Standard Research And Design Corporation Frameless radial truck
US4660476A (en) * 1984-03-29 1987-04-28 Franz Philip M Self-steering rail truck
US4648326A (en) * 1985-02-22 1987-03-10 Lukens General Industries, Inc. Radial axle railway truck with axle couplings at sides transversely interconnected with each other
DE3610987A1 (en) * 1985-04-04 1986-10-16 South African Inventions Development Corp., Pretoria, Transvaal CHASSIS FOR A RAIL VEHICLE

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991013788A1 (en) * 1990-03-15 1991-09-19 Utdc Inc. Chassis for steerable truck
EP0469512A1 (en) * 1990-07-30 1992-02-05 Kawasaki Jukogyo Kabushiki Kaisha Railway vehicle bogie
US5213049A (en) * 1990-07-30 1993-05-25 Kawasaki Jukogyo Kabushiki Kaisha Railway vehicle bogie
DE4142028A1 (en) * 1991-12-19 1993-06-24 Abb Henschel Lokomotiven Running gear for rail vehicle - has guide elements/frames to transmit steering forces between wheel sets and has damping elements integrated with longitudinal parts
DE4142028C2 (en) * 1991-12-19 1999-07-01 Abb Henschel Lokomotiven Running gear for rail vehicles
EP0572186A1 (en) * 1992-05-26 1993-12-01 Westinghouse Electric Corporation Forced steering railroad truck system
US5638757A (en) * 1993-10-21 1997-06-17 Slm Schweizerische Lokomotiv- Und Maschinenfabrik Ag Rail vehicle and truck for such a vehicle
EP0649782A1 (en) * 1993-10-21 1995-04-26 SLM Schweizerische Lokomotiv- und Maschinenfabrik AG Railway vehicle and railway train for such a vehicle
CH690791A5 (en) * 1994-03-25 2001-01-15 Tiba Ag Boilers for solid fuel materials.
WO1995033640A1 (en) * 1994-06-07 1995-12-14 Fiat-Sig Schienenfahrzeuge Ag Axially mobile axle assembly
CH690761A5 (en) * 1994-06-07 2001-01-15 Sig Schweiz Industrieges Axle.
WO1996025315A1 (en) * 1995-02-17 1996-08-22 Fiat-Sig Schienenfahrzeuge Ag Guiding mechanism for radially controlling in a curve the wheelsets of rail vehicle bogies
WO2003010039A3 (en) * 2001-07-27 2003-11-20 Bombardier Transp Gmbh Method and device for active radial control of wheel pairs or wheel sets on vehicles
US7458324B2 (en) 2001-07-27 2008-12-02 Bombardier Transportation Method and device for active radial control of wheel pairs or wheel sets on vehicles
CN101962022A (en) * 2010-10-19 2011-02-02 南车资阳机车有限公司 Guiding and coupling device for radial bogie
CN101962022B (en) * 2010-10-19 2011-11-16 南车资阳机车有限公司 Guiding and coupling device for radial bogie
DE102014102115A1 (en) * 2014-02-19 2015-08-20 Deutsches Zentrum für Luft- und Raumfahrt e.V. Drive for a rail vehicle, rail vehicle and composite of at least two rail vehicles
DE102014102115B4 (en) 2014-02-19 2019-08-01 Deutsches Zentrum für Luft- und Raumfahrt e.V. Drive for a rail vehicle, rail vehicle and composite of at least two rail vehicles

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DE3827412A1 (en) 1990-02-15

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