EP0831003A2 - Linkage between vehicle bodies and bogie for a Jacobs-type bogie - Google Patents

Linkage between vehicle bodies and bogie for a Jacobs-type bogie Download PDF

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Publication number
EP0831003A2
EP0831003A2 EP97115383A EP97115383A EP0831003A2 EP 0831003 A2 EP0831003 A2 EP 0831003A2 EP 97115383 A EP97115383 A EP 97115383A EP 97115383 A EP97115383 A EP 97115383A EP 0831003 A2 EP0831003 A2 EP 0831003A2
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EP
European Patent Office
Prior art keywords
bogie
articulated
coupling
bogie according
arm
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
EP97115383A
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German (de)
French (fr)
Other versions
EP0831003B1 (en
EP0831003A3 (en
Inventor
Manfred Bohms
Hermann Fischer
Wolfgang-Dieter Richter
Peter Trache
Ralph Willbrandt
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Alstom Transportation Germany GmbH
Original Assignee
ABB Daimler Benz Transportation Schweiz AG
DaimlerChrysler AG
ABB Daimler Benz Transportation Deutschland GmbH
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Application filed by ABB Daimler Benz Transportation Schweiz AG, DaimlerChrysler AG, ABB Daimler Benz Transportation Deutschland GmbH filed Critical ABB Daimler Benz Transportation Schweiz AG
Publication of EP0831003A2 publication Critical patent/EP0831003A2/en
Publication of EP0831003A3 publication Critical patent/EP0831003A3/en
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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
    • B61F3/00—Types of bogies
    • B61F3/12—Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains
    • B61F3/125—Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains with more than one axle or wheel set
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles

Definitions

  • the invention relates to a bogie connection according to the Preamble of the first claim.
  • a known bogie connection of this type (EP 0 520 301 B1) serves between adjacent ends of two rail vehicle car bodies as a common support on a Jacobs bogie trained chassis. Located between the ends an articulated coupling that pulls the car bodies and pressure-linked connects. For the transfer of Compression and tensile forces, such as those in the operation of rail vehicles occur, one arm of the articulated coupling is over one Swivel joint articulated on the frame of the bogie.
  • the spherical cup-shaped swivel joint requires a high mechanical effort in the manufacture and Assembly and sets a rigid in the vertical direction Connection, which is also subject to increased wear and tear results in a high construction.
  • the invention has for its object in a bogie connection according to the preamble of the first claim To take measures by which a space-saving construction and in particular a low overall height is achieved.
  • Arranged handlebars can be the articulated coupling be moved accordingly far down, so that the People transition area between the car bodies or their Floor can be arranged very low. Stairs or This avoids sloping ramps.
  • By lowering the cross member, between which the handlebar is seated, will further reduce the overall height enables. This can make it a very simple one Handlebar assembly come into use in which the handlebar in at least approximately horizontal position in the free space between the two cross members is arranged.
  • the joints of the handlebars can be designed to be movable, that is be designed as a ball joint or rubber bearing. Both joints together allow the compensation of changes in distance between the bogie and the car bodies, e.g. B. at Change of loading, roll movements and relative movements when cornering and cornering.
  • the handlebar joints are preferably arranged so that when driving flat, straight line essentially in a parallel Lay plane to the axles of the wheel sets. For reasons of symmetry the handlebar and the articulated coupling are in one vertical plane, which is the longitudinal central axis of the bogie records. This results in those to be transmitted Traction forces a symmetrical point of attack.
  • the axes of the joints of the handlebars are vertical Projection below the ends of the two adjacent car body ends, so that a sufficient length of the handlebar is achieved is the relative movements that occur during operation generate small angular deviations from the horizontal, so that only correspondingly small force components in the Joints are generated.
  • the hinge axes of the Handlebar also run in the vertical direction after the Joints are to be designed to be movable or elastic.
  • the handlebar is in particular in a space between two Cross members of the bogie frame arranged and can directly to one of the cross beams. Due to the Movement of the joints of the handlebars is advisable the dome arm or support arm and the bogie frame on both sides one each acting transversely to the longitudinal direction Allocate the cross stop on the bogie frame and are with play from the dome arm or support arm arranged.
  • the cross stops can be adjusted be held and are in particular elastic designed to avoid hitting sounds and a progressive Generate shear force characteristic. With elastic training of the joints, it is also useful in the longitudinal direction of the Provide effective limit stops. This too Limitation stops can be made in particular on the bogie frame or its cross members provided and also be elastic. The joints will be overloaded thereby avoided especially in the event of impacts.
  • the cross members of the bogie frame are opposite the ends, which are the wheel bearings of the wheel sets are assigned, lowered in the plane and are approximately in height or below the plane of the axles of the wheel sets, so that the Point of attack preferred for the traction forces over the handlebar lies below the plane of the wheel axles. It is advisable between the dome arm or the support arm and the bogie frame at least one shock absorber in the vehicle transverse direction to be arranged to withstand shock loads occurring during operation the car body relatively slowly out of its centric Let the middle layer emigrate. Otherwise, the bogie via spring elements in the middle area of the long girders of the Bogie frame near the attachment points of the cross beams connected to the car body located above, these Spring elements essentially only vertical forces and transfer horizontally acting restoring forces.
  • An articulated vehicle designed as a rail vehicle with a first car body 1 and a second car body 2 has an articulated coupling between their adjacent ends 3, 4 a central dome web 5 and a fork-shaped dome arm 6 on.
  • the gripping between the cheeks of the coupling arm 6 Dome web 5 is by means of an interposed, in the manner of a Ball-jointed dome joint 7 elastically connected, so that tensile or compressive forces between the car bodies 1, 2 be transferred smoothly.
  • Below the bottom 8 of each The car body 1, 2 is located in the area of the ends 3, 4 one crossbar 9 each, on which the coupling elements 5, 6 are rigidly attached.
  • Located below the car bodies 1, 2 a common Jacobs bogie from a bogie frame 10 and wheel sets 11 and 12 held thereon.
  • the wheel set 11 engages under the end 3 of the car body 1, during the Wheelset 12 engages under the adjacent end 4 of the body 2.
  • the bogie frame 10 has in the central area bent down long beams 13 and between the wheelsets 11, 12 running parallel to their axes 14 and 15, Cross members 16, 17 arranged separately from one another lowered area 13.1.
  • spring elements 18, which are preferably as Air springs are formed and on which on the other hand the Crossbeams 9 of the respectively assigned car body 1, 2 sit on.
  • the Federele-elements 18 form secondary springs while Spring elements 19, which between wheel bearings 20 and the above gripping end 21 or 22 of the bogie frame arranged are forming primary springs.
  • the articulated axes 25, 27 doing so in a plane that is approximately parallel to that of the wheel axles 14, 15 receiving plane.
  • the Joint axes 25, 27 receiving plane below the Wheel axles 14, 15 receiving plane.
  • the distance between the Joint axes 25, 27 are chosen as large as possible, so that e.g. at Load fluctuations in the handlebars 24 are only insignificant Degree of angle is adjusted from its horizontal position, so that Traction forces even small vertical Generate power components between the bogie and car bodies.
  • Vertical changes in distance between the Bogie frame 10 and the car bodies 1, 2 through the Linkage 23, 24 easily compensated.
  • the between that Bogie frame 10 and the car bodies 1, 2 arranged Secondary spring elements 18 are thereby subjected to loads Traction forces at least largely relieved.
  • the joint axes 25, 27 of the handlebar 24 are therefore vertical Projection in the area below the end 3 or 4 of the two car bodies 1, 2.
  • the coupling arm 6 of the articulated coupling 5, 6 is preferably suitable, so that these parts can form a fork-shaped unit, which is to be assembled together, this unit also may include the handlebar 24.
  • the link 24 is in a space 29 between the cross members 16, 17 arranged protected, a on the cross member 16 Counter bearing 27.1 for the associated joint axis 27 of the handlebar 24 is arranged.
  • the cross members 16, 17 are approximately in Height of the axes 14, 15 of each adjacent Bogie frame 10 mounted wheelset 11 or 12 or underneath, so that power components transmitted via the handlebars each run below the axes 14, 15.
  • the joints 25, 27 of the handlebar 24 are movable and in particular in the manner of ball joints or preferably rubber-elastic Joints trained. Transverse deflections occurring during operation, Rolling movements or changes in angular position Cornering and the like are therefore in the joints 25, 27th caught.
  • To the transverse deflections of the bogie across Limiting the longitudinal axis 26 is the dome arm 6 or support arm 23 and the bogie frame 10 on both sides one across Longitudinal direction 26 associated elastic transverse stop 28 assigned. These cross stops 28 sit on the bogie frame 10 and end with play on the side next to the dome arm 6 or the Support arm 23.
  • the game by screwing devices or the like.
  • Rubber-elastic intermediate layers 30 serve to dampen the transmission of impact forces a lateral deflection of the support arm-handlebar arrangement 23, 24th
  • Particularly high Traction impulses therefore do not need the full amount of the rubber-elastic joints 25, 27 added alone after the counter stops 31.1 on the support plates 6.1 and 6.2 after a permissible axial deformation of the rubber-elastic inserts of the joints 25, 27 in contact with the Limit stops 31 occur.
  • It is also advisable between the coupling arm 6 or the support arm 23 and the Bogie frame 10 has at least one shock absorber 32 to be provided, in particular transversely to the longitudinal direction 26 dampening movements. This causes transverse vibrations the car bodies 1, 2 diminished.
  • connection to the bogie is made via a simple lever linkage, the bearing of which is lowered into the free space between two bogie cross members additional cross stops between the articulated coupling and Bogie and a shock absorber for transverse forces a stable, connection device matched to the operating conditions, which is directly associated with the linkage and to which the Bogie frame is specially matched.
  • two anti-roll supports 37 arranged within the long beams 13 elastic on the lowered center cross sections 16.1 and 17.1 attached torsionally elastic and with handlebars with the respective car body 1, 2 connected.
  • the bogies can equipped with drive motors or as non-driven Running bogies be formed, which is not shown Brake devices are assigned.
  • the attack 31.1 is preferably rigid and flat, but it can also be elastic and crowned (Fig. 2) middle sections 16.1 and 17.1 are by both ends Cropping the associated cross member 16, 17 generated. That the Support arm 6 facing bearing 27 of the handlebar 24 is pivotable on Counter bearing 27.1 held on the adjacent lowered Section 16.1 of the cross member 16 on the other Cross member 17 opposite side is attached.
  • the Dome arm 5 of the dome joint is at a cross to the longitudinal direction 26 of the bogie 10 supporting plate 5.1 held, which extends from the car body 1 down and a counter stop 31.1 for the section 16.1 of the Cross member 16 held stop 31.
  • auxiliary long beam 132 To reduce the stress on the cross member 16, 17 from in Operation occurring tensile, braking and shock forces are the two cross members 16, 17 laterally from the articulated connection 5, 6, 24 connected by an auxiliary long beam 13.2.
  • the Arrangement of the auxiliary long beam is made so that it at least the lowered sections 16.1 and 17.1 of the Extend crossbars 16 and 17 upwards.
  • a shock absorber 32 To at least anyway To be able to arrange a shock absorber 32 is in the relevant Auxiliary long girder provided an opening 33.1 through which passed with sufficient radial clearance of the shock absorber 32 is.
  • auxiliary long beam 13.2 is on the support 33rd a console plate 34 connected to which the substantially Shock absorber 32 formed cylindrical roller-shaped at one end is articulated, while the other end with a fork arm of the Support arm 23 is pivotally connected.
  • console plates 34 also offer the opportunity to do so to set as torsion bars anti-roll 37, which from one prop to the other prop 33 and at both ends in addition, transverse to the longitudinal axis 26 of the bogie 10 extend.
  • Two are parallel to each other
  • Anti-roll supports 37 are provided within the long girders 13 each with one of the car bodies 1 and 2 in engagement bring are.
  • the anti-roll supports 37 can, however, also have the Long beam 13 of the bogie 10 also be extended if the car body construction requires this.

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  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
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Abstract

A bearing (27) lies in the free space (29) between two cross members of the bogie frame, and the cross members (16,17) lie level with or below the plane of the axles (14,15) of a wheel-set (11,12) mounted adjacently on the bogie frame. The bogie frame in its centre section (13.1) has a downwards lowered longitudinal member (13), and the cross members extend below the lowered region of the longitudinal member.

Description

Die Erfindung betrifft eine Drehgestellanbindung gemäß dem Oberbegriff des ersten Anspruchs.The invention relates to a bogie connection according to the Preamble of the first claim.

Eine bekannte Drehgestellanbindung dieser Art (EP 0 520 301 B1) dient zwischen benachbarten Enden von zwei Schienenfahrzeug-Wagenkästen als gemeinsame Absttützung auf einem als Jacobs-Drehgestell ausgebildeten Fahrwerk. Zwischen den Enden befindet sich eine Gelenkkupplung, welche die Wagenkästen zug- und druckgesichert miteinander verbindet. Zur Übertragung von Druck- und Zugkräften, wie sie im Fahrbetrieb von Schienenfahrzeugen auftreten, ist ein Arm der Gelenkkupplung über ein Drehpfannengelenk auf dem Rahmen des Drehgestells angelenkt. Das kugelkalottenförmig aufgebaute Drehpfannengelenk erfordert einen hohen mechanischen Aufwand bei der Herstellung und Montage und stellt eine in senkrechter Richtung starre Verbindung dar, die zudem erhöhtem Verschleiß unterliegt und eine hohe Bauweise zur Folge hat.A known bogie connection of this type (EP 0 520 301 B1) serves between adjacent ends of two rail vehicle car bodies as a common support on a Jacobs bogie trained chassis. Located between the ends an articulated coupling that pulls the car bodies and pressure-linked connects. For the transfer of Compression and tensile forces, such as those in the operation of rail vehicles occur, one arm of the articulated coupling is over one Swivel joint articulated on the frame of the bogie. The spherical cup-shaped swivel joint requires a high mechanical effort in the manufacture and Assembly and sets a rigid in the vertical direction Connection, which is also subject to increased wear and tear results in a high construction.

Der Erfindung liegt die Aufgabe zugrunde, bei einer Drehgestellanbindung gemäß dem Oberbegriff des ersten Anspruchs Maßnahmen zu treffen, durch welche ein platzsparender Aufbau und insbesondere eine geringe Bauhöhe erzielt wird. The invention has for its object in a bogie connection according to the preamble of the first claim To take measures by which a space-saving construction and in particular a low overall height is achieved.

Die Lösung dieser Aufgabe erfolgt gemäß der Erfindung durch die kennzeichnenden Merkmale des ersten Anspruchs.This object is achieved according to the invention by characterizing features of the first claim.

Vorteilhafte Ausgestaltungen der Erfindung sind in weiteren Ansprüchen und in nachfolgenden Ausführungen angegeben.Advantageous embodiments of the invention are in others Claims and specified in the following explanations.

Bei einer Ausgestaltung einer Drehgestellanbindung eines Schienenfahrzeugs gemäß der Erfindung mit einem im Drehgestellrahmen tiefgelegten , zwischen Drehgestell und Wagenkasten-Gelenkkupplung angeordneten Lenker kann die Gelenkkupplung entsprechend weit nach unten verlegt werden, so daß der Personen-Übergangsbereich zwischen den Wagenkästen bzw. deren Fußboden sehr niedrig angeordnet werden kann. Treppen oder schräg ansteigende Rampen können dadurch vermieden werden. Durch zusätzliches Tieferlegen der Querträger, zwischen welchen der Lenker sitzt, wird eine weitere Verminderung der Bauhöhe ermöglicht. Es kann dadurch eine sehr einfach aufgebaute Lenkeranordnung zur Anwendung gelangen, bei der der Lenker in zumindest annähernd waagrechter Lage im Freiraum zwischen den beiden Querträgern angeordnet ist. Es werden dann insbesondere beim Bremsen und bei Anwendung eines Triebdrehgestells auch beim Beschleunigen auftretende, in Längsrichtung des Fahrzeugs bzw. des Drehgestells wirkende Traktionskräfte und Relativbewegungen über das Lenkerund einen Stützarm zuverlässig vom Drehgestell auf die Gelenkkupplung und damit auf die Wagenkästen übertragen. Andere Sekundärfederelemente zwischen dem Drehgestellrahmen und den Wagenkästen werden dadurch zumindest weitgehend von Traktionskräften freigehalten und brauchen nur die im wesentlichen senkrecht zur Drehgestellebene wirkenden Belastungskräfte aufnehmen.In one embodiment of a bogie connection Rail vehicle according to the invention with one in the bogie frame lowered, between bogie and car body articulated coupling Arranged handlebars can be the articulated coupling be moved accordingly far down, so that the People transition area between the car bodies or their Floor can be arranged very low. Stairs or This avoids sloping ramps. By lowering the cross member, between which the handlebar is seated, will further reduce the overall height enables. This can make it a very simple one Handlebar assembly come into use in which the handlebar in at least approximately horizontal position in the free space between the two cross members is arranged. Then it will be special when braking and using a powered bogie too when accelerating, in the longitudinal direction of the vehicle or the bogie acting traction forces and relative movements reliably from the handlebar and a support arm Bogie on the articulated coupling and thus on the car bodies transfer. Other secondary spring elements between the Bogie frame and the car bodies are at least largely kept free from traction forces and only need those acting essentially perpendicular to the bogie plane Take up loads.

Die Gelenke des Lenkers können raumbeweglich ausgebildet , also als Kugelgelenk oder Gummilager gestaltet sein. Beide Gelenke zusammen ermöglichen den Ausgleich von Abstandsveränderungen zwischen dem Drehgestell und den Wagenkästen, z. B. bei Änderung der Beladung, von Wankbewegungen sowie von Relativbewegungen bei Kurven- und Kuppenfahrten. Die Gelenke des Lenkers werden dabei vorzugsweise so angeordnet, daß sie bei Fahrt auf ebener, gerader Strecke im wesentlichen in einer parallelen Ebene zu den Achsen der Radsätze liegen. Aus Symmetriegründen befindet sich der Lenker wie auch die Gelenk-kupplung in einer senkrechten Ebene, welche die Längsmittelachse des Drehgestells aufnimmt. Hierdurch ergibt sich für die zu übertragenden Traktionskräfte ein symmetrischer Angriffspunkt. Vorzugsweise liegen die Achsen der Gelenke des Lenkers in senkrechter Projektion unterhalb der Enden der beiden benachbarten Wagenkastenenden, so daß eine ausreichende Länge des Lenkers erzielt wird die bei den im Betrieb auftretenden Relativbewegungen geringe Winkelabweichungen von der Waagerechten erzeugen, so daß auch nur entsprechend geringe Kraftkomponenten in den Gelenken erzeugt werden. Dabei können die Gelenkachsen des Lenkers auch in senkrechter Richtung verlaufen, nachdem die Gelenke raumbeweglich bzw. gummielastisch auszubilden sind.The joints of the handlebars can be designed to be movable, that is be designed as a ball joint or rubber bearing. Both joints together allow the compensation of changes in distance between the bogie and the car bodies, e.g. B. at Change of loading, roll movements and relative movements when cornering and cornering. The handlebar joints are preferably arranged so that when driving flat, straight line essentially in a parallel Lay plane to the axles of the wheel sets. For reasons of symmetry the handlebar and the articulated coupling are in one vertical plane, which is the longitudinal central axis of the bogie records. This results in those to be transmitted Traction forces a symmetrical point of attack. Preferably the axes of the joints of the handlebars are vertical Projection below the ends of the two adjacent car body ends, so that a sufficient length of the handlebar is achieved is the relative movements that occur during operation generate small angular deviations from the horizontal, so that only correspondingly small force components in the Joints are generated. The hinge axes of the Handlebar also run in the vertical direction after the Joints are to be designed to be movable or elastic.

Der Lenker ist insbesondere in einem Freiraum zwischen zwei Querträgern des Drehgestellrahmens angeordnet und kann dabei direkt an einen der Querträger angelenkt werden. Aufgrund der Raumbeweglichkeit der Gelenke des Lenkers ist es zweckmäßig, dem Kuppelarm oder Stützarm und dem Drehgestellrahmen beidseitig je einen quer zur Längsrichtung wirkenden elastischen Queranschlag zuzuordnen.Die Queranschläge sitzen dabei insbesondere am Drehgestellrahmen und sind mit Spiel vom Kuppelarm oder Stützarm angeordnet. Die Queranschläge können justierbar gehalten sein und sind in sich insbesondere elastisch gestaltet, um Schlaggeräusche zu vermeiden und eine progressive Querkraftkennlinie zu erzeugen. Bei gummielastischer Ausbildung der Gelenke ist es zudem zweckmäßig, in Längsrichtung des Lenkers wirksame Begren-zungsanschläge vorzusehen. Auch diese Begrenzungsanschläge können insbesondere an dem Drehgestellrahmen bzw. dessen Quer-trägern vorgesehen und ebenfalls elastisch ausgebildet sein. Eine Überlastung der Gelenke wird dadurch insbesondere bei Stößen vermieden. Vorzugsweise werden über den Lenker die häufig wirkenden Zug- und Bremskräfte elastisch übertragen. Die Querträger des Drehgestellrahmens sind gegenüber den Enden, welchen die Radlager der Radsätze zugeordnet sind, in der Ebene abgesenkt und liegen etwa in Höhe oder unter der Ebene der Achsen der Radsätze, so daß der Angriffspunkt für die Traktionskräfte über den Lenker bevorzugt unterhalb der Ebene der Radachsen liegt. Dabei ist es zweckmäßig, zwischen dem Kuppelarm oder dem Stützarm und dem Drehgestellrahmen wenigstens einen Stoßdämpfer in Fahrzeugquerrichtung anzuordnen, um bei im Betrieb auftretenden Stoßbelastungen den Wagenkasten nur relativ langsam aus seiner zentrischen Mittellage auswandern zu lassen. Im übrigen ist das Drehgestell über Federelemente im mittleren Bereich der Langträger des Drehgestellrahmens nahe den Ansatzpunkten der Querträger mit dem darüber befindlichen Wagenkasten verbunden, wobei diese Federelemente im wesentlichen nur vertikale Kräfte und horizontal wirkende Rückstellkräfte übertragen.The handlebar is in particular in a space between two Cross members of the bogie frame arranged and can directly to one of the cross beams. Due to the Movement of the joints of the handlebars is advisable the dome arm or support arm and the bogie frame on both sides one each acting transversely to the longitudinal direction Allocate the cross stop on the bogie frame and are with play from the dome arm or support arm arranged. The cross stops can be adjusted be held and are in particular elastic designed to avoid hitting sounds and a progressive Generate shear force characteristic. With elastic training of the joints, it is also useful in the longitudinal direction of the Provide effective limit stops. This too Limitation stops can be made in particular on the bogie frame or its cross members provided and also be elastic. The joints will be overloaded thereby avoided especially in the event of impacts. Preferably be the frequently acting traction and braking forces via the handlebar transferred elastically. The cross members of the bogie frame are opposite the ends, which are the wheel bearings of the wheel sets are assigned, lowered in the plane and are approximately in height or below the plane of the axles of the wheel sets, so that the Point of attack preferred for the traction forces over the handlebar lies below the plane of the wheel axles. It is advisable between the dome arm or the support arm and the bogie frame at least one shock absorber in the vehicle transverse direction to be arranged to withstand shock loads occurring during operation the car body relatively slowly out of its centric Let the middle layer emigrate. Otherwise, the bogie via spring elements in the middle area of the long girders of the Bogie frame near the attachment points of the cross beams connected to the car body located above, these Spring elements essentially only vertical forces and transfer horizontally acting restoring forces.

Die Erfindung ist nachfolgend anhand der Zeichnungen eines Ausführungsbeispiels näher erläutert.The invention is based on the drawings Embodiment explained in more detail.

Es zeigen:

Fig. 1
eine Prinzipdarstellung einer Drehgestellanbindung für ein Jacobs-Drehgestells bei einem Gelenkzug im Bereich des Übergangs von einem Wagenkastenende zum anderen, die beide auf einem Drehgestell abgestützt sind,
Fig. 2
einen Schnitt entlang der Linie A-A nach Fig. 1 (Draufsicht) und
Fig. 3
einen vertikalen Schnitt entlang der Linie B-B nach Fig. 1.
Show it:
Fig. 1
2 shows a schematic diagram of a bogie connection for a Jacobs bogie with an articulated train in the area of the transition from one end of the car body to the other, both of which are supported on a bogie
Fig. 2
a section along the line AA of FIG. 1 (top view) and
Fig. 3
a vertical section along the line BB of FIG. 1st

Ein als Schienenfahrzeug ausgebildetes Gelenkfahrzeug mit einem ersten Wagenkasten 1 und einem zweiten Wagenkasten 2 weist zwischen deren benachbarten Enden 3, 4 eine Gelenkkupplung aus einem zentralen Kuppelsteg 5 und einem gabelförmigen Kuppelarm 6 auf. Der zwischen die Wangen des Kuppelarms 6 greifende Kuppelsteg 5 ist mittels eines zwischengefügten, nach Art eines Kugelgelenks ausgebildeten Kuppelgelenks 7 elastisch verbunden, so daß Zug- oder Druckkräfte zwischen den Wagenkästen 1, 2 ruckfrei übertragen werden. Unterhalb des Bodens 8 des jeweiligen Wagenkastens 1, 2 befindet sich im Bereich der Enden 3, 4 je eine Quertraverse 9, an welchen die Kuppelelemente 5, 6 starr befestigt sind. Unterhalb der Wagenkästen 1, 2 befindet sich ein gemeinsames Jacobs-Drehgestell aus einem Drehgestellrahmen 10 und daran gehaltenen Radsätzen 11 und 12. Der Radsatz 11 untergreift dabei das Ende 3 des Wagenkastens 1, während der Radsatz 12 das benachbarte Ende 4 des Wagenkastens 2 untergreift. Der Drehgestellrahmen 10 weist im mittleren Bereich nach unten abgekröpfte Langträger 13 und zwischen den Radsätzen 11, 12 parallel zu deren Achsen 14 bzw. 15 verlaufende, voneinander getrennt angeordnete Querträger 16, 17 im abgesenkten Bereich 13.1 auf. Im Bereich der Stoßstellen der Träger 13, 16, 17 sitzen Federelemente 18, die vorzugsweise als Luftfedern ausge-bildet sind und auf welchen andererseits die Quertraversen 9 des jeweils zugeordneten Wagenkastens 1, 2 aufsitzen. Die Federele-mente 18 bilden Sekundärfedern, während Federelemente 19, welche zwischen Radlagern 20 und dem darüber greifenden Ende 21 bzw. 22 des Drehgestellrahmens angeordnet sind, Primärfedern bilden.An articulated vehicle designed as a rail vehicle with a first car body 1 and a second car body 2 has an articulated coupling between their adjacent ends 3, 4 a central dome web 5 and a fork-shaped dome arm 6 on. The gripping between the cheeks of the coupling arm 6 Dome web 5 is by means of an interposed, in the manner of a Ball-jointed dome joint 7 elastically connected, so that tensile or compressive forces between the car bodies 1, 2 be transferred smoothly. Below the bottom 8 of each The car body 1, 2 is located in the area of the ends 3, 4 one crossbar 9 each, on which the coupling elements 5, 6 are rigidly attached. Located below the car bodies 1, 2 a common Jacobs bogie from a bogie frame 10 and wheel sets 11 and 12 held thereon. The wheel set 11 engages under the end 3 of the car body 1, during the Wheelset 12 engages under the adjacent end 4 of the body 2. The bogie frame 10 has in the central area bent down long beams 13 and between the wheelsets 11, 12 running parallel to their axes 14 and 15, Cross members 16, 17 arranged separately from one another lowered area 13.1. In the area of the joints of the Carrier 13, 16, 17 sit spring elements 18, which are preferably as Air springs are formed and on which on the other hand the Crossbeams 9 of the respectively assigned car body 1, 2 sit on. The Federele-elements 18 form secondary springs while Spring elements 19, which between wheel bearings 20 and the above gripping end 21 or 22 of the bogie frame arranged are forming primary springs.

Um Traktionskräfte, die insbesondere beim Beschleunigen und Abbremsen auftreten, auf einfache Weise, zumindest weitgehend rückwirkungsfrei zwischen dem Drehgestell 10 und den Wagenkästen 1, 2 übertragen zu können, ist im Bereich eines Endes 3, 4 eines der Wagenkästen 1, 2 ein in der Längsmittelebene des Drehgestellrahmens 10 stehender, zum Kuppelgelenk gehörender und nach unten weisender gabelförmiger Stützarm 23 angesetzt, zwischen dessen Gabelarmen ein Lenker 24 um eine Gelenkachse 25 elastisch schwenkbar angelenkt ist. Die Anordnung ist dabei so getroffen, daß der Lenker 24 in Richtung der Drehgestellängsachse 26 verläuft, wobei seine zweite Gelenkachse 27 am Querträger 16 des Drehgestells 10 schwenkbar sitzt. Unter normalen Betriebsbedingungen liegen die Gelenk-achsen 25, 27 dabei in einer Ebene, die etwa parallel zu der die Radachsen 14, 15 aufnehmenden Ebene verläuft. Vorzugsweise liegt die die Gelenkachsen 25, 27 aufnehmende Ebene unterhalb der die Radachsen 14, 15 aufnehmenden Ebene. Der Abstand zwischen den Gelenkachsen 25, 27 wird möglichst groß gewählt, damit z.B. bei Belastungsschwankungen der Lenker 24 nur um unwesentliche Winkelgrade aus seiner waagerechten Lage verstellt wird, so daß Traktionskräfte auch nur entsprechend kleine vertikale Kraftkomponenten zwischen Drehgestell und Wagenkästen erzeugen. Dabei werden vertikale Abstandsänderungen zwischen dem Drehgestell-rahmen 10 und den Wagenkästen 1, 2 durch die Anlenkung 23, 24 problemlos ausgeglichen. Die zwischen dem Drehgestellrahmen 10 und den Wagenkästen 1, 2 angeordneten Sekundärfederelemente 18 werden dadurch von Belastungen durch Traktionskräfte zumindest weitgehend entlastet. Die Gelenkachsen 25, 27 des Lenkers 24 liegen daher in senkrechter Projektion jeweils im Bereich unterhalb des Endes 3 bzw. 4 der beiden Wagenkästen 1, 2. Als Ansatzpunkt für den Stützarm 23 eignet sich bevorzugt der Kuppelarm 6 der Gelenkkupplung 5, 6, so daß diese Teile eine gabelförmige Baueinheit bilden können, welche gemeinsam zu montieren ist, wobei diese Baueinheit auch den Lenker 24 mit umfassen kann.To traction forces, especially when accelerating and Braking occurs in a simple manner, at least largely without reaction between the bogie 10 and the car bodies To be able to transmit 1, 2 is in the area of an end 3, 4 one of the car bodies 1, 2 in the longitudinal median plane of the Bogie frame 10 standing, belonging to the dome joint and set downward-looking fork-shaped support arm 23, between the fork arms a handlebar 24 about a hinge axis 25 is articulated elastically pivotable. The arrangement is so hit that the handlebar 24 in the direction of the bogie longitudinal axis 26 runs, with its second hinge axis 27 on Cross member 16 of the bogie 10 is pivotally seated. Under the normal operating conditions are the articulated axes 25, 27 doing so in a plane that is approximately parallel to that of the wheel axles 14, 15 receiving plane. Preferably, the Joint axes 25, 27 receiving plane below the Wheel axles 14, 15 receiving plane. The distance between the Joint axes 25, 27 are chosen as large as possible, so that e.g. at Load fluctuations in the handlebars 24 are only insignificant Degree of angle is adjusted from its horizontal position, so that Traction forces even small vertical Generate power components between the bogie and car bodies. Vertical changes in distance between the Bogie frame 10 and the car bodies 1, 2 through the Linkage 23, 24 easily compensated. The between that Bogie frame 10 and the car bodies 1, 2 arranged Secondary spring elements 18 are thereby subjected to loads Traction forces at least largely relieved. The joint axes 25, 27 of the handlebar 24 are therefore vertical Projection in the area below the end 3 or 4 of the two car bodies 1, 2. As a starting point for the support arm 23 the coupling arm 6 of the articulated coupling 5, 6 is preferably suitable, so that these parts can form a fork-shaped unit, which is to be assembled together, this unit also may include the handlebar 24.

Der Lenker 24 ist in einem Freiraum 29 zwischen den Querträgern 16, 17 geschützt angeordnet, wobei am Querträger 16 ein Gegenlager 27.1 für die zugehörige Gelenkachse 27 des Lenkers 24 angeordnet ist. Die Querträger 16, 17 liegen dabei etwa in Höhe der Achsen 14, 15 des jeweils benachbart an Drehgestellrahmen 10 gelagerten Radsatzes 11 bzw. 12 oder darunter, so daß über den Lenker übertragene Kraftkomponenten jeweils unterhalb der Achsen 14, 15 verlaufen.The link 24 is in a space 29 between the cross members 16, 17 arranged protected, a on the cross member 16 Counter bearing 27.1 for the associated joint axis 27 of the handlebar 24 is arranged. The cross members 16, 17 are approximately in Height of the axes 14, 15 of each adjacent Bogie frame 10 mounted wheelset 11 or 12 or underneath, so that power components transmitted via the handlebars each run below the axes 14, 15.

Die Gelenke 25, 27 des Lenkers 24 sind raumbeweglich und insbesondere nach Art von Kugelgelenken oder bevorzugt von gummielastischen Gelenken ausgebildet. Im Betrieb auftretende Querauslenkungen, Wankbe-wegungen oder Winkellagenänderungen bei Kurvenfahrten und dgl. werden daher in den Gelenken 25, 27 aufgefangen. Um die Querausschläge des Drehgestells quer zur Längsachse 26 zu begrenzen, ist dem Kuppelarm 6 oder Stützarm 23 und dem Drehgestellrahmen 10 beidseitig je ein quer zur Längs-richtung 26 wirkender elastischer Queranschlag 28 zugeordnet. Diese Queranschläge 28 sitzen am Drehgestellrahmen 10 und enden mit Spiel seitlich neben dem Kuppelarm 6 oder dem Stützarm 23. Dabei kann das Spiel durch Schraubeinrichtungen oder dgl. justierbar sein. Gummielastische Zwischenlagen 30 dienen hierbei zur gedämpften Übertragung von Stoßkräften bei einer seitlichen Auslenkung der Stützarm-Lenker-Anordnung 23, 24.The joints 25, 27 of the handlebar 24 are movable and in particular in the manner of ball joints or preferably rubber-elastic Joints trained. Transverse deflections occurring during operation, Rolling movements or changes in angular position Cornering and the like are therefore in the joints 25, 27th caught. To the transverse deflections of the bogie across Limiting the longitudinal axis 26 is the dome arm 6 or support arm 23 and the bogie frame 10 on both sides one across Longitudinal direction 26 associated elastic transverse stop 28 assigned. These cross stops 28 sit on the bogie frame 10 and end with play on the side next to the dome arm 6 or the Support arm 23. Here, the game by screwing devices or the like. Be adjustable. Rubber-elastic intermediate layers 30 serve to dampen the transmission of impact forces a lateral deflection of the support arm-handlebar arrangement 23, 24th

Wenn die Gelenke 25, 27 gummielastisch ausgebildet sind, ist es zweckmäßig, dem Lenker 24 in Längsrichtung wirksame Begrenzungsanschläge 31 bei entsprechend bemessenem Abstandsspiel zuzuordnen, die in Längsrichtung des Lenkers 24 vor dessen Enden am benachbarten Querträger 16, 17 angeordnet sind, wobei die Begrenzundsanschläge nur bei außergewöhnlichen Stößen wirksam werden, während die häufig auftretenden Zug- und Bremskräfte elastisch übertragen werden. Besonders hohe Traktions-Stoßkräfte brauchen daher nicht in voller Höhe von den gummielastischen Gelenken 25, 27 allein aufgenommen zu werden, nachdem die Gegenanschläge 31.1 an den Tragplatten 6.1 und 6.2 nach einer zulässigen axialen Verformung der gummielastischen Einlagen der Gelenke 25, 27 in Anlage mit den Begrenzungsanschlägen 31 treten. Ferner ist es zweckmäßig, zwischen dem Kuppelarm 6 oder dem Stützarm 23 und dem Drehgestellrahmen 10 wenigstens einen Stoßdämpfer 32 vorzusehen, der insbesondere quer zur Längsrichtung 26 auftretende Bewegungen dämpft. Dadurch werden Querschwingungen der Wagenkästen 1, 2 gemindert.If the joints 25, 27 are rubber-elastic, it is Expedient, the handlebar 24 effective limit stops in the longitudinal direction 31 with an appropriately dimensioned clearance assign that in the longitudinal direction of the handlebar 24 before it Ends on the adjacent cross member 16, 17 are arranged, wherein the limit stops only for unusual impacts take effect while the frequent train and Braking forces are transmitted elastically. Particularly high Traction impulses therefore do not need the full amount of the rubber-elastic joints 25, 27 added alone after the counter stops 31.1 on the support plates 6.1 and 6.2 after a permissible axial deformation of the rubber-elastic inserts of the joints 25, 27 in contact with the Limit stops 31 occur. It is also advisable between the coupling arm 6 or the support arm 23 and the Bogie frame 10 has at least one shock absorber 32 to be provided, in particular transversely to the longitudinal direction 26 dampening movements. This causes transverse vibrations the car bodies 1, 2 diminished.

Bei einer Ausgestaltung eines Gelenkfahrzeugs gemäß der Erfindung, wonach sich zwei Wagenkästen im Bereich ihrer benachbarten Enden auf einem Jacobs-Drehgestell über eine gemeinsame Gelenkkupplung zug- und druckfest gesichert abstützen, erfolgt die Verbindung zum Drehgestell hin über eine einfache Hebel-Anlenkung, deren Lager abgesenkt in den Freiraum zwischen zwei Drehgestell-Querträger verlegt ist.Dabei bilden zusätzliche Queranschläge zwischen Gelenkkupplung und Drehgestell sowie ein Stoßdämpfer für Querkräfte eine stabile, auf die Betriebsbedingungen abgestimmte Verbindungseinrichtung, die unmittelbar der Anlenkung zugeordnet ist und auf die der Drehgestellrahmen besonders abgestimmt ist. Desweiteren sind zwei innerhalb der Langträger 13 angeordnete Wankstützen 37 elastisch an den abgesenkten Mittenquerträgen 16.1 und 17.1 drehelastisch befestigt und über Lenkerstangen mit dem jeweiligen Wagenkasten 1, 2 verbunden. Die Drehgestelle können dabei mit Antriebsmotoren ausgestattet oder als antriebslose Laufdrehgestelle ausgebildet sein, welchen nicht dargestellte Bremseinrichtungen zugeordnet sind.In an embodiment of an articulated vehicle according to the Invention, according to which two car bodies in the area of their adjacent ends on a Jacobs bogie joint joint coupling secured tensile and pressure resistant support, the connection to the bogie is made via a simple lever linkage, the bearing of which is lowered into the free space between two bogie cross members additional cross stops between the articulated coupling and Bogie and a shock absorber for transverse forces a stable, connection device matched to the operating conditions, which is directly associated with the linkage and to which the Bogie frame is specially matched. Furthermore are two anti-roll supports 37 arranged within the long beams 13 elastic on the lowered center cross sections 16.1 and 17.1 attached torsionally elastic and with handlebars with the respective car body 1, 2 connected. The bogies can equipped with drive motors or as non-driven Running bogies be formed, which is not shown Brake devices are assigned.

Bei dem Drehgestell 10 mit zugeordneter Gelenkkupplung 5-7 ist gemäß den Fig. 1 bis 3 der gabelförmige Kuppelarm 6 an einer senkrecht stehenden Tragplatte 6.1 an der zugeordneten Quertravese 9 des Wagenkastens 2 festgesetzt, die außerdem einen Gegenanschlag 31.1 für den am abgesenkten Abschnitt 17.1 des Querträgers 17 angeordneten Anschlag 31 trägt. Der Anschlag 31.1 ist vorzugsweise starr und eben ausgeführt, er kann jedoch auch elastisch und ballig sein (Fig.2).Die abgesenkten mittleren Abschnitte 16.1 und 17.1 sind dabei durch beidendiges Abkröpfen des zugehörigen Querträgers 16, 17 erzeugt. Das dem Stützarm 6 abgewandte Lager 27 des Lenkers 24 ist schwenkbar am Gegenlager 27.1 gehalten, das am benachbarten abgesenkten Abschnitt 16.1 des Querträgers 16 auf der dem anderen Querträger 17 gegenüberstehenden Seite befestigt ist. Der Kuppelarm 5 des Kuppelgelenks ist an einer quer zur Längsrichtung 26 des Drehgestells 10 stehenden Tragplatte 5.1 gehalten, die vom Wagenkasten 1 nach unten reicht und einen Gegenanschlag 31.1 für den am benachbarten abgesenkten Abschnitt 16.1 des Querträgers 16 gehaltenen Anschlag 31 aufweist.In the bogie 10 with an associated articulated coupling 5-7 1 to 3 of the fork-shaped coupling arm 6 on one vertical support plate 6.1 on the assigned Traverse 9 of the body 2 fixed, which also a counter stop 31.1 for the lowered section 17.1 of the cross member 17 arranged stop 31 carries. The attack 31.1 is preferably rigid and flat, but it can also be elastic and crowned (Fig. 2) middle sections 16.1 and 17.1 are by both ends Cropping the associated cross member 16, 17 generated. That the Support arm 6 facing bearing 27 of the handlebar 24 is pivotable on Counter bearing 27.1 held on the adjacent lowered Section 16.1 of the cross member 16 on the other Cross member 17 opposite side is attached. Of the Dome arm 5 of the dome joint is at a cross to the longitudinal direction 26 of the bogie 10 supporting plate 5.1 held, which extends from the car body 1 down and a counter stop 31.1 for the section 16.1 of the Cross member 16 held stop 31.

Zur Verminderung der Beanspruchung der Querträger 16, 17 aus im Betrieb auftretenden Zug-, Brems- und Stoßkräften sind die beiden Querträger 16, 17 seitlich von der Gelenkverbindung 5, 6, 24 durch je einen Hilfslangträger 13.2 verbunden. Die Anordnung der Hilfslangträger ist dabei so getroffen, daß sie zumindest die abgesenkten Abschnitte 16.1 und 17.1 der Querträger 16 und 17 nach oben überragen. Um dennoch zumindest einen Stoßdämpfer 32 anordnen zu können, ist im betreffenden Hilfslangträger ein Durchbruch 33.1 vorgesehen, durch welchen mit ausreichendem radialen Spiel der Stoßdämpfer 32 hindurchgeführt ist. Mit dem Hilfslangträger 13.2 ist über die Stütze 33 eine Konsolplatte 34 verbunden, an welcher der im wesentlichen zylinderwalzenförmig ausgebildete Stoßdämpfer 32 einendig angelenkt ist, während das andere Ende mit einem Gabelarm des Stützarms 23 gelenkig verbunden ist. Durch die Anordnung des oder der Durchbrüche 33.1 in den Hilfslangträgern 13.2 können dieselben somit in den Wirkungsbereich des Stoßdämpfers 32 abgesenkt werden, so daß sich ein hochstabiler Aufbau des Drehgestells 10 ergibt.To reduce the stress on the cross member 16, 17 from in Operation occurring tensile, braking and shock forces are the two cross members 16, 17 laterally from the articulated connection 5, 6, 24 connected by an auxiliary long beam 13.2. The Arrangement of the auxiliary long beam is made so that it at least the lowered sections 16.1 and 17.1 of the Extend crossbars 16 and 17 upwards. To at least anyway To be able to arrange a shock absorber 32 is in the relevant Auxiliary long girder provided an opening 33.1 through which passed with sufficient radial clearance of the shock absorber 32 is. With the auxiliary long beam 13.2 is on the support 33rd a console plate 34 connected to which the substantially Shock absorber 32 formed cylindrical roller-shaped at one end is articulated, while the other end with a fork arm of the Support arm 23 is pivotally connected. By arranging the or the openings 33.1 in the auxiliary long beams 13.2 the same thus in the area of effect of the shock absorber 32 be lowered so that a highly stable structure of the Bogie 10 results.

Daneben bieten die Konsolplatten 34 noch die Möglichkeit, daran als Torsionsstäbe ausgebildete Wankstützen 37 festzusetzen, die sich von einer Stütze bis zur anderen Stütze 33 und beidendig darüber hinaus quer zur Längsachse 26 des Drehgestells 10 erstrecken. Dabei sind zwei parallel zueinander verlaufende Wankstützen 37 vorgesehen, die innerhalb der Langträger 13 jeweils mit einem der Wagenkästen 1 und 2 in Eingriff zu bringen sind. Die Wankstützen 37 können jedoch auch über die Langträger 13 des Drehgestells 10 hinaus verlängert sein, wenn die Wagenkastenkonstruktion dies erfordert.In addition, the console plates 34 also offer the opportunity to do so to set as torsion bars anti-roll 37, which from one prop to the other prop 33 and at both ends in addition, transverse to the longitudinal axis 26 of the bogie 10 extend. Two are parallel to each other Anti-roll supports 37 are provided within the long girders 13 each with one of the car bodies 1 and 2 in engagement bring are. The anti-roll supports 37 can, however, also have the Long beam 13 of the bogie 10 also be extended if the car body construction requires this.

Claims (26)

Drehgestellanlenkung für Jacobs-Dehgestelle mit einer darauf angeordneten Gelenkkupplung zur gelenkigen Verbindung von benachbarten Wagenkästen eines Gelenkzuges, wobei die Gelenkkupplung raumbeweglich gekuppelte Kuppelglieder aufweist, die jeweils an einem der Wagenkästen festzusetzen sind und von welchen ein Kuppelglied schwenkbeweglich über ein Lager mit dem Drehgestellrahmen verbunden ist,
dadurch gekennzeichnet,
daß das Lager (27) in einem Freiraum (29) zwischen zwei Querträgern des Drehgestellrahmens liegt.Bogie linkage for Jacobs expansion frames with an articulated coupling arranged thereon for the articulated connection of adjacent car bodies of an articulated train, the articulated coupling having coupling elements which can be moved in space, which are each to be fixed to one of the car bodies and of which a coupling element is pivotally connected to the bogie frame via a bearing,
characterized,
that the bearing (27) is in a free space (29) between two cross members of the bogie frame. Drehgestell nach Anspruch 1,
dadurch gekennzeichnet,
daß die Querträger (16, 17) etwa in Höhe oder unter der Ebene der Achsen (14, 15) eines jeweils benachbart am Drehgestellrahmen (10) gelagerten Radsatzes (11, 12) liegen. Bogie according to claim 1,
characterized by
that the cross members (16, 17) are approximately at the height or below the plane of the axes (14, 15) of a wheel set (11, 12) mounted adjacent to the bogie frame (10). Drehgestell nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
daß der Drehgestellrahmen (10) im mittleren Bereich (13.1) nach unten abgesenkte Langträger (13) aufweist und daß die Querträger (16 ,17) die abgesenkten Bereiche (13.1) nach unten überragen.Bogie according to claim 1 or 2,
characterized by
that the bogie frame (10) in the central region (13.1) has downwardly lowered long beams (13) and that the cross members (16, 17) project over the lowered regions (13.1) downwards. Drehgestell nach Anspruch 1 oder einem der folgenden,
dadurch gekennzeichnet,
daß die Querträger (16, 17) in ihrem mittleren Bereich (16.1, 17.1)gegenüber der oberen Ebene der mittleren Bereiche (13.1) der Langträger (13) nach unten abgesetzt sind.Bogie according to claim 1 or one of the following,
characterized by
that the cross members (16, 17) in their central region (16.1, 17.1) are offset from the upper level of the central regions (13.1) of the long beams (13). Drehgestell nach Anspruch 1 oder einem der folgenden,
dadurch gekennzeichnet,
daß an dem Lager (27) ein Lenker (24) angelenkt ist, der im Freiraum (29) liegt und daß an der Gelenkkupplung (5, 6) ein in der Drehgestell-Längsmittelebene stehender, nach unten weisender Stützarm (23) festgesetzt ist, an den der Lenker (24) angelenkt ist.Bogie according to claim 1 or one of the following,
characterized by
that a link (24) is articulated to the bearing (27) and lies in the free space (29) and that a support arm (23) which points downward in the longitudinal center plane of the bogie and is fixed to the articulated coupling (5), to which the handlebar (24) is articulated. Drehgestell nach Anspruch 5,
dadurch gekennzeichnet,
daß jeweils eine der Gelenkachsen (25, 27) des Lenkers (24) in senkrechter Projektion unterhalb eines der beiden Wagenkästen (1, 2) liegt.Bogie according to claim 5,
characterized by
that one of the articulated axes (25, 27) of the handlebars (24) lies in a vertical projection below one of the two car bodies (1, 2). Drehgestell nach Anspruch 5 oder 6,
dadurch gekennzeichnet,
daß Gelenkachsen (25, 27) des Lenkers (24) in waagerechter und/oder senkrechter Richtung verlaufen.Bogie according to claim 5 or 6,
characterized by
that articulated axes (25, 27) of the handlebar (24) extend in a horizontal and / or vertical direction. Drehgestell nach Anspruch 1 oder einem der folgenden,
dadurch gekennzeichnet,
daß die Gelenkachse (7) der Gelenkkupplung (5-7) unterhalb der Ebene des Bodens (8) der Wagenkästen (1, 2) liegt. Bogie according to claim 1 or one of the following,
characterized by
that the hinge axis (7) of the hinge coupling (5-7) lies below the plane of the bottom (8) of the car bodies (1, 2). Drehgestell nach Anspruch 1 oder einem der folgenden,
dadurch gekennzeichnet,
daß einem Kuppelarm (6) oder dem Stützarm (23) der Gelenkkupplung (5-7) am Drehgestellrahmen (10) beidseitig je ein quer zur Längsrichtung (26) wirkender elastischer Queranschlag (28) zugeordnet ist.Bogie according to claim 1 or one of the following,
characterized by
that a coupling arm (6) or the support arm (23) of the articulated coupling (5-7) on the bogie frame (10) is assigned an elastic transverse stop (28) acting transversely to the longitudinal direction (26) on both sides. Drehgestell nach Anspruch 9,
dadurch gekennzeichnet,
daß die Queranschläge (28) am Drehgestellrahmen (10) mittig sitzen und mit Spiel neben dem Kuppelarm (6) oder Stützarm (23) enden.Bogie according to claim 9,
characterized by
that the cross stops (28) on the bogie frame (10) sit in the middle and end with play next to the coupling arm (6) or support arm (23). Drehgestell nach Anspruch 9 oder 10,
dadurch gekennzeichnet,
daß die Queranschläge (28) justierbar gehalten sind.Bogie according to claim 9 or 10,
characterized by
that the cross stops (28) are held adjustable. Drehgestell nach Anspruch 1 oder einem der folgenden,
dadurch gekennzeichnet,
daß zwischen dem Kuppelarm (6) oder dem Stützarm (23) und dem Drehgestellrahmen (10) wenigstens ein Querstoßdämpfer (32) angeordnet ist.Bogie according to claim 1 or one of the following,
characterized by
that at least one transverse shock absorber (32) is arranged between the coupling arm (6) or the support arm (23) and the bogie frame (10). Drehgestell nach Anspruch 1 oder einem der folgenden,
dadurch gekennzeichnet,
daß die Gelenke (25, 27) gummielastisch ausgebildet sind und daß dem Lenker (24) in Längsrichtung (26) wirksame Begrenzungsanschläge (31) zugeordnet sind.Bogie according to claim 1 or one of the following,
characterized by
that the joints (25, 27) are rubber-elastic and that the handlebars (24) in the longitudinal direction (26) are assigned effective limit stops (31). Drehgestell nach Anspruch 13,
dadurch gekennzeichnet,
daß die Begrenzungsanschläge (31) am Drehgestellrahmen (10, 16, 17) und an einem der Kuppelarme (5, 6) ausgebildet sind. Bogie according to claim 13,
characterized by
that the limit stops (31) on the bogie frame (10, 16, 17) and on one of the coupling arms (5, 6) are formed. Drehgestell nach Anspruch 1 oder einem der folgenden,
dadurch gekennzeichnet,
daß der Stützarm (23) starr mit einem Kuppelarm (5, 6) der Gelenkkupplung (5-7) verbunden ist.Bogie according to claim 1 or one of the following,
characterized by
that the support arm (23) is rigidly connected to a coupling arm (5, 6) of the articulated coupling (5-7). Drehgestell nach Anspruch 1 oder einem der folgenden,
dadurch gekennzeichnet,
daß die Querträger (16, 17) in ihrem mittleren Abschnitt (16.1, 17.1) nach unten abgekröpft sind und daß an einem dieser Abschnitte (16.1) an der dem anderen Querträger (17) zugewandten Seite das Gegenlager (27.1) des Lagers (27) angeordnet ist.Bogie according to claim 1 or one of the following,
characterized by
that the crossbeams (16, 17) are bent downwards in their middle section (16.1, 17.1) and that on one of these sections (16.1) on the side facing the other crossbeam (17) the counter bearing (27.1) of the bearing (27) is arranged. Drehgestell nach Anspruch 16,
dadurch gekennzeichnet,
daß auf den mittleren Abschnitten (16.1, 17.1) der Querträger (16, 17) aufeinander zuweisende Begrenzungsanschläge (31) stehen, denen mit Spiel Gegenanschläge (31.1) gegenüber stehen, von welchen der eine mit dem Kuppelarm (6) und/oder dem Stützarm (23) und der andere mit dem Kuppelsteg (5) der Gelenkkupplung (5-7) fest verbunden ist.Bogie according to claim 16,
characterized by
that on the middle sections (16.1, 17.1) of the crossbeams (16, 17) are facing limit stops (31) which are opposed by counterstops (31.1) with play, one of which with the coupling arm (6) and / or the support arm (23) and the other is firmly connected to the coupling web (5) of the articulated coupling (5-7). Drehgestell nach Anspruch 17,
dadurch gekennzeichnet,
daß der Kuppelarm (6) und der Kuppelsteg (5) je an einer quer zur Drehgestell-Längsachse (26) stehenden Tragplatte (6.1, 5.1) sitzt, welche vom zugehörigen Wagenkasten (2, 1) bis zum jeweils zugehörigen Gegenanschlag (31.1) reichen und letzteren tragen.Bogie according to claim 17,
characterized by
that the dome arm (6) and the dome web (5) each sit on a transverse to the bogie longitudinal axis (26) supporting plate (6.1, 5.1), which extend from the associated car body (2, 1) to the associated counter-stop (31.1) and wear the latter. Drehgestell nach Anspruch 1 oder einem der folgenden,
dadurch gekennzeichnet,
daß die tiefliegenden Querträger (16, 17) seitlich vom Stützarm (23) mittels Hilfslangträgern (13.2) verbunden sind, welche die abgesenkten Abschnitte (16.1, 17.1) der Querträger (16, 17) nach oben überragen. Bogie according to claim 1 or one of the following,
characterized by
that the low-lying cross beams (16, 17) are connected laterally from the support arm (23) by means of auxiliary long beams (13.2) which project above the lowered sections (16.1, 17.1) of the cross beams (16, 17). Drehgestell nach Anspruch 12 oder einem der folgenden,
dadurch gekennzeichnet,
daß in wenigstens einem Hilfslangträger (13.2) ein Durchbruch (33) vorgesehen ist, durch welchen ein Stoßdämpfer (32) mit ausreichendem radialem Spiel hindurchgeführt ist.Bogie according to claim 12 or one of the following,
characterized by
that an opening (33) is provided in at least one auxiliary long beam (13.2), through which a shock absorber (32) is guided with sufficient radial play. Drehgestell nach Anspruch 20,
dadurch gekennzeichnet,
daß der Querstoßdämpfer (32) einendig an einer am zugehörigen Hilfslangträger (13.2) bzw. an der zugeordneten Stütze (33) vorgesehenen Konsolplatte (34) angelenkt ist, wobei die Stütze (33) seitlich vom zugehörigen Hilfslangträger (16.1, 17.1) auf der dem Stützarm (23) abgewandten Seite angeordnet ist.Bogie according to claim 20,
characterized by
that the transverse shock absorber (32) is articulated at one end to a bracket plate (34) provided on the associated auxiliary long beam (13.2) or on the associated support (33), the support (33) laterally from the associated auxiliary long beam (16.1, 17.1) on the Support arm (23) facing away from the side. Drehgestell nach Anspruch 21,
dadurch gekennzeichnet,
daß je eine Konsolplatte (34) an den Hilfslangträgern (13.2) festgesetzt ist und daß an den Konsolplatten (34) Wankstützen (37) für die benachbarten Wagenkästen (1, 2) befestigt sind.Bogie according to claim 21,
characterized by
that a bracket plate (34) is fixed to the auxiliary long beams (13.2) and that on the bracket plates (34) anti-roll supports (37) for the adjacent car bodies (1, 2) are attached. Drehgestell nach Anspruch 22,
dadurch gekennzeichnet,
daß die Wankstützen (37) innerhalb oder außerhalb eng neben den Langträgern (13) des Drehgestells (10) nach oben zum zugeordneten Wagenkasten (1, 2) geführt sind.Bogie according to claim 22,
characterized by
that the anti-roll supports (37) are guided inside or outside close to the long beams (13) of the bogie (10) upwards to the associated car body (1, 2). Drehgestell nach Anspruch 9 oder einem der folgenden,
dadurch gekennzeichnet,
daß die Queranschläge (28) über Konsolen (34) an den Hilfslangträgern (13.2) festgesetzt sind und seitlich mit Spiel neben den Gabelarmen des Koppelarms (6) stehen.Bogie according to claim 9 or one of the following,
characterized by
that the cross stops (28) on brackets (34) on the auxiliary long beams (13.2) are fixed and are laterally with play next to the fork arms of the coupling arm (6). Drehgestell nach Anspruch 22 oder einem der folgenden,
dadurch gekennzeichnet,
dß die Wankstützen (37) zwischen den Langträgern (13) nach oben geführt sind. Bogie according to claim 22 or one of the following,
characterized by
that the anti-roll supports (37) are guided upwards between the long beams (13). Gelenkfahrzeug mit wenigstens zwei Wagenkästen, deren benachbarte Enden einerseits auf einem Drehgestellrahmen eines gemeinsamen Jacobs-Drehgestells abgestützt und die andererseits mittels einer Gelenkkupplung miteinander verbunden sind, sowie mit einer Anlenkung zwischen dem Drehgestell und einem an einem Wagenkasten festgesetzten Kuppelarm der Gelenkkupplung,wobei das Drehgestell insbesondere nach Anspruch 1 ausgebildet ist,
dadurch gekennzeichnet,
daß an der Gelenkkupplung (5, 6,7) ein in der Drehgestell-Längsmittelebene stehender, nach unten weisender Stützarm (23) festgesetzt ist, an den ein zumindest annähernd waagerecht liegender Lenker (24) angelenkt ist, der andererseits an einem Querträger (16) des Drehgestells (10) angelenkt ist.Articulated vehicle with at least two car bodies, the adjacent ends of which are supported on the one hand on a bogie frame of a common Jacobs bogie and which are connected to one another by means of an articulated coupling, and with a linkage between the bogie and a coupling arm of the articulated coupling fixed to a car body, the bogie in particular is formed according to claim 1,
characterized by
that on the articulated coupling (5, 6, 7) a downward-pointing support arm (23) standing in the longitudinal center plane of the bogie is fixed, to which an at least approximately horizontal link (24) is articulated, which on the other hand is connected to a cross member (16 ) of the bogie (10) is articulated.
EP97115383A 1996-09-21 1997-09-05 Linkage between vehicle bodies and bogie for a Jacobs-type bogie Expired - Lifetime EP0831003B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19638763 1996-09-21
DE19638763A DE19638763C2 (en) 1996-09-21 1996-09-21 Bogie connection for Jacobs bogies

Publications (3)

Publication Number Publication Date
EP0831003A2 true EP0831003A2 (en) 1998-03-25
EP0831003A3 EP0831003A3 (en) 1999-12-22
EP0831003B1 EP0831003B1 (en) 2004-12-29

Family

ID=7806461

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97115383A Expired - Lifetime EP0831003B1 (en) 1996-09-21 1997-09-05 Linkage between vehicle bodies and bogie for a Jacobs-type bogie

Country Status (5)

Country Link
EP (1) EP0831003B1 (en)
AT (1) ATE285921T1 (en)
DE (2) DE19638763C2 (en)
ES (1) ES2235207T3 (en)
PT (1) PT831003E (en)

Cited By (4)

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CN102673590A (en) * 2011-03-16 2012-09-19 庞巴迪运输有限公司 Rail vehicle unit with a traction linkage
FR2987332A1 (en) * 2012-02-28 2013-08-30 Alstom Transport Sa DEVICE FOR COUPLING TWO VEHICLES, ESPECIALLY RAIL VEHICLES, AND CORRESPONDING VEHICLE ASSEMBLY.
EP3159236A1 (en) * 2015-10-23 2017-04-26 ALSTOM Transport Technologies Railway vehicle having at least a lowered bogie
EP3159237A1 (en) * 2015-10-23 2017-04-26 ALSTOM Transport Technologies Railway vehicle having at least a lowered bogie

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DE10153460A1 (en) * 2001-10-30 2003-05-22 Voith Turbo Scharfenberg Gmbh Railcar or wagon coupling offers lengthways maneuvrability via destructive buffer to guard against overloading of cars and coupling forks and bolt lashing.
DE10213435A1 (en) * 2002-03-26 2003-10-09 Alstom Lhb Gmbh Connection and transition system for articulated parts of a multi-part rail vehicle that are supported by a common running gear
SE526057C2 (en) 2003-09-10 2005-06-21 Dellner Couplers Ab Rail-bound trolley and linkage device for permanent coupling of two chassis included in such trolley
FR2885339B1 (en) * 2005-05-09 2007-06-15 Alstom Transport Sa ARTICULATED TRAIN RAME AND CAR FOR CONSTITUTING SUCH RAME
EP1897777B1 (en) 2006-09-06 2012-01-18 ALSTOM Transport SA Bogie
DK1897776T3 (en) 2006-09-06 2019-06-24 Alstom Transp Tech Bogie
DE102017210478B3 (en) 2017-06-22 2018-07-26 Siemens Aktiengesellschaft Railway vehicle

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Cited By (13)

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Publication number Priority date Publication date Assignee Title
CN102673590A (en) * 2011-03-16 2012-09-19 庞巴迪运输有限公司 Rail vehicle unit with a traction linkage
FR2987332A1 (en) * 2012-02-28 2013-08-30 Alstom Transport Sa DEVICE FOR COUPLING TWO VEHICLES, ESPECIALLY RAIL VEHICLES, AND CORRESPONDING VEHICLE ASSEMBLY.
WO2013127937A1 (en) * 2012-02-28 2013-09-06 Alstom Transport Sa Device for coupling two vehicles, in particular railway vehicles, and corresponding assembly of vehicles
EP3159236A1 (en) * 2015-10-23 2017-04-26 ALSTOM Transport Technologies Railway vehicle having at least a lowered bogie
EP3159237A1 (en) * 2015-10-23 2017-04-26 ALSTOM Transport Technologies Railway vehicle having at least a lowered bogie
FR3042768A1 (en) * 2015-10-23 2017-04-28 Alstom Transp Tech RAILWAY VEHICLE COMPRISING AT LEAST ONE LOWER BOGIE
FR3042769A1 (en) * 2015-10-23 2017-04-28 Alstom Transp Tech RAILWAY VEHICLE COMPRISING AT LEAST ONE LOWER BOGIE
CN107031676A (en) * 2015-10-23 2017-08-11 阿尔斯通运输科技公司 Include the rolling stock of at least one low bogie
US10286931B2 (en) 2015-10-23 2019-05-14 Alstom Transport Technologies Bogie for full double deck emu
US10315670B2 (en) 2015-10-23 2019-06-11 Alstom Transport Technologies Bogie for full double deck EMU
RU2715669C2 (en) * 2015-10-23 2020-03-02 Альстом Транспорт Текнолоджис Trolley for completely two-storied railway vehicle
CN107031676B (en) * 2015-10-23 2020-10-16 阿尔斯通运输科技公司 Railway vehicle comprising at least one low bogie
AU2016247234B2 (en) * 2015-10-23 2020-11-19 Alstom Transport Technologies Bogie for full double deck EMU

Also Published As

Publication number Publication date
DE59712145D1 (en) 2005-02-03
EP0831003B1 (en) 2004-12-29
PT831003E (en) 2005-04-29
DE19638763C2 (en) 2001-02-15
DE19638763A1 (en) 1998-03-26
ATE285921T1 (en) 2005-01-15
ES2235207T3 (en) 2005-07-01
EP0831003A3 (en) 1999-12-22

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