EP1348605A1 - Connection and transition system for adjacent articulated vehicle units of a modular railway vehicle supported on a common bogie - Google Patents

Connection and transition system for adjacent articulated vehicle units of a modular railway vehicle supported on a common bogie Download PDF

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Publication number
EP1348605A1
EP1348605A1 EP03005663A EP03005663A EP1348605A1 EP 1348605 A1 EP1348605 A1 EP 1348605A1 EP 03005663 A EP03005663 A EP 03005663A EP 03005663 A EP03005663 A EP 03005663A EP 1348605 A1 EP1348605 A1 EP 1348605A1
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EP
European Patent Office
Prior art keywords
connection
bellows
transition system
joint
link parts
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Granted
Application number
EP03005663A
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German (de)
French (fr)
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EP1348605B1 (en
Inventor
Andreas Dipl.-Ing. Krüger
Andreas Dipl.-Ing. Krieg
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Alstom Transport Deutschland GmbH
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Alstom LHB GmbH
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Priority to SI200331631T priority Critical patent/SI1348605T1/en
Publication of EP1348605A1 publication Critical patent/EP1348605A1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/10—Articulated vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/20—Communication passages between coaches; Adaptation of coach ends therefor
    • 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

Definitions

  • the invention relates to a connection and transition system for articulated with each other connected link parts supported by a common chassis of a multi-part rail vehicle according to the preamble of claim 1.
  • connection and transition systems for multi-part vehicles are in various versions known.
  • the connection of the two vehicle units with each other essentially takes place through a joint.
  • additional handlebar and or driver elements supplemented and forms a so-called Multi-function joint, which additionally the longitudinal forces as well as the dynamic and static transverse forces of the chassis on the vehicle bodies.
  • Multi-function joint On such multifunctional joint is z. B. known from DE 44 04 878 C1.
  • Double bellows known to provide good insulation against sound, temperature and Offer pressure waves. They also have good inherent stability without the necessary ones Relative movements between the articulated To obstruct rail vehicles unacceptably.
  • connection and transition system are made by a multifunction joint.
  • the transition system is formed by a double shaft bellows, the inner bellows with its two lateral surfaces ends below the floor covering.
  • the outer bellows forms a closed tube with an approximately rectangular shape Cross section, the lower area immediately below the floor covering runs.
  • the object of the invention is to provide a connection and transition system to create the type mentioned, with which a low-profile connection car body / car body and body / chassis achieved, protection of the articulation the link parts against environmental influences in multi-part rail vehicles with a floor height of around 800 mm, also in the separation area of the vehicle units allows and good protection of the interior against unwanted Sound, temperature and pressure wave influences are given.
  • the solution according to the invention has significant advantages. Through the Separation of functions in the articulated connections between the car bodies of both Vehicle units as well as the car bodies and the chassis were used of a double shaft bellows on a low-floor vehicle with a floor height around 800 mm possible for the first time. This results in improvements in the transition area between the two vehicle units. Good insulation is achieved against sound, temperature and pressure waves.
  • the walk-in transition area an annular closed room for reception of signal, electrical and air lines as well as other components, such as created in particular the connecting joint, the roll damper and the like, which are also protected from the influences of the external environment.
  • the separation of functions in the joint area causes the maximum longitudinal forces and the dynamic and static lateral forces of the chassis no longer exceed the joint in the car body, but introduced directly into the car body structure become.
  • the division of forces also causes the static and dynamic demands on the joint and its screw connections a conventional multifunctional joint around those resulting from the chassis Forces are reduced.
  • the length of the handlebar is a decisive influencing factor for the fatigue strength of the handlebar bearing.
  • a short handlebar has the same movements of the chassis a larger gimbal and torsional twist compared to a long one Handlebar according to claim 3. Due to the separation of functions, the handlebar length increased by almost 50% compared to a conventional trailing arm become. The reduction of the twist angle allows the use of relatively hard Rubber-metal handlebar bearings, which causes unwanted longitudinal paths to give way Camps can be counteracted.
  • the separation of functions also enables the use of a small-sized spherical joint.
  • the advantages described result in improved driving comfort as well as simplifications in assembly, disassembly and inspection in the Separation area of the link parts.
  • FIG. 1 and 2 show the front end of a vehicle unit, essentially consisting of a car body 11 with a chassis frame 10 one common chassis in the separation area of two hinged together Vehicle units are functionally linked.
  • the connection of the car bodies 11 with each other and the connection of the car bodies 11 with the chassis frame 10 takes place via two different connecting elements.
  • a joint 3 is provided between the adjacent car bodies 11.
  • a fork-link construction is used here, that builds particularly small.
  • a fork cheek is located on a car body 11 3a and attached to the other car body 11 a coupling tab 3b. in the coupled state, both joint elements are not shown by a further Hinged bolts are functionally linked.
  • a trailing arm 4 is provided, which is directly under the joint 3 in a vertical plane is arranged with this.
  • a trailing arm 4 of long construction can be used the main advantages, especially for the fatigue strength of the handlebar bearings having. This type can be seen from Fig.3.
  • the car body 11 is supported in a manner known per se via air springs 12 on the chassis frame 10.
  • each a transverse stop 5 is arranged, which is arranged on the chassis frame 10
  • Cross buffer 6 is in operative connection. So that the dynamic and static lateral forces of the chassis and taken directly into the body structure initiated. It is beneficial if the center of the cross stop 5 corresponds to the center of the air spring height.
  • a double shaft / bellows is i.e. an outer bellows 1 and an inner bellows 2, intended.
  • the two bellows 1 and 2 form two mutually arranged, all around closed tubes with roughly rectangular cross sections.
  • the bellows side walls of the outer bellows 1 are in the region of the vertical longitudinal plane, in where the vehicle side walls are when driving straight ahead.
  • the lower section of the outer bellows 1 is drawn in towards the center of the vehicle and pulled down like a trough, causing the joint 3 from the outside is completely shielded.
  • the inner bellows 2 is at a reasonable distance from the outer bellows 1 arranged so that an enclosed space 9 is formed between the two bellows is used to accommodate signal and supply lines as well other technical components are available.
  • the one at the top vertical bellows side walls of the inner bellows 2 taper to the lower Section down, the lower section between a retractable tread plate 7, which enables unhindered access to the separation area, and above the Joint 3 runs horizontally.
  • the cross section of the two bellows 1 and 2 is recognizable in particular from FIG. 2.
  • the outer bellows 1 is on the front side of the body 11 of a vehicle unit attached and is coupled with the front of the neighboring Vehicle unit connected in a conventional manner.
  • the inner bellows 2 is separated by means of one or more turnbuckles 8 via a clamping frame (not shown) also with the front of the car body 11 connected.
  • the connection to the front wall of the other vehicle unit takes place equally. This will make the components, which are arranged in room 9, with little effort, namely by opening the turnbuckles 8.
  • Types are conceivable, in which outer and inner bellows 1 or 2 formed divisible in the vertical dome plane are.
  • a pitch damper is located between the vehicle units to influence the pitching movement 16 attached, the arrangement outside the outer bellows 1 in the upper section.

Abstract

The coupling system uses a linkage connection (3) for coupling the carriage segments, at least one longitudinal linkage (4) providing a connection between the carriage segments and the common chassis (10) and a transition device with a double folding bellows (1,2), provided by a pair of inner and outer tubes with a sealed space (9) between them, in which the linkage connection is contained, together with signal, electrical and pneumatic lines.

Description

Die Erfindung betrifft ein Verbindungs- und Übergangssystem für gelenkig miteinander verbundene und über ein gemeinsames Fahrwerk abgestützte Gliederteile eines mehrteiligen Schienenfahrzeuges nach dem Oberbegriff des Anspruches 1.The invention relates to a connection and transition system for articulated with each other connected link parts supported by a common chassis of a multi-part rail vehicle according to the preamble of claim 1.

Derartige Verbindungs- und Übergangssyteme für mehrteilige Fahrzeuge sind in verschiedenen Ausführungen bekannt. Die Verbindung der beiden Fahrzeugeinheiten miteinander erfolgt dabei im wesentlichen durch ein Gelenk. Bei über ein gemeinsames Fahrwerk abgestützte Fahrzeugeinheiten wird dieses Gelenk durch zusätzliche Lenker- und oder Mitnehmerelemente ergänzt und bildet ein sogenanntes Multifunktionsgelenk, das zusätzlich die Längskräfte sowie die dynamischen und statischen Querkräfte des Fahrwerkes auf die Fahrzeugkästen überträgt. Ein derartiges Multifunktionsgelenk ist z. B. aus der DE 44 04 878 C1 bekannt.Such connection and transition systems for multi-part vehicles are in various versions known. The connection of the two vehicle units with each other essentially takes place through a joint. At over one Common suspension-supported vehicle units will through this joint additional handlebar and or driver elements supplemented and forms a so-called Multi-function joint, which additionally the longitudinal forces as well as the dynamic and static transverse forces of the chassis on the vehicle bodies. On such multifunctional joint is z. B. known from DE 44 04 878 C1.

Dieses Gelenk hat den Nachteil, dass es verhältnismäßig schwer ist und große Abmessungen aufweist. Hinzu kommt, dass bei solch einem Gelenk die maximalen Längskräfte sowie die dynamischen und statischen Querkräfte des Fahrwerkes konstruktionsbedingt nicht zentrisch eingeleitet werden können. Daraus folgen zusätzliche Biegemomente die sich negativ auf die Verschraubung, die Wagenkastenstruktur und das Multifunktionsgelenk selbst auswirken.The disadvantage of this joint is that it is relatively heavy and has large dimensions having. In addition, with such a joint, the maximum Longitudinal forces as well as the dynamic and static transverse forces of the chassis are due to the design cannot be initiated centrally. From this follow additional ones Bending moments that negatively affect the screw connection, the body structure and affect the multifunctional joint itself.

Als Übergangsschutz im Bereich der Trennstellen der beiden Fahrzeugeinheiten sind Wellenbälge bekannt, die den Passagieren einen unbeschränkten Übergang von einem Fahrzeugteil zum anderen ermöglichen. Ein Verbindungs- und Übergangssystem wird in der DE 42 27 126 A1 und DE 43 29 674 A1 beschrieben. Hier werden die beiden Fahrzeugeinheiten durch ein Drehkranzgelenk miteinander verbunden. Der Abstandsbereich zwischen den Bodenkonstruktionen beider Fahrzeugeinheiten wird durch eine Plattform abgedeckt, die sich auf dem Drehkranzgestell abstützt. Als Übergangsschutz, der einerseits die Gelenkverbindung und andererseits den Übergangsbereich für die Passagiere nach außen abdeckt, ist ein einfacher Wellen-/Faltenbalg angeordnet. Die beschriebenen Lösungen sind insbesondere nur für Landfahrzeuge, wie Gelenkomnibusse, vorgesehen.As a transitional protection in the area of the separation points of the two vehicle units Bellows known to give passengers an unrestricted transition from enable one vehicle part to another. A connection and transition system is described in DE 42 27 126 A1 and DE 43 29 674 A1. Here the two vehicle units are connected to each other by a slewing ring joint connected. The distance between the floor constructions of both vehicle units is covered by a platform located on the slewing ring frame supported. As a transitional protection, on the one hand the articulated connection and on the other hand covering the transition area for the outside of the passengers is a simple one Bellows / bellows arranged. The solutions described are particular only intended for land vehicles, such as articulated buses.

Als Übergangsschutz für gelenkig miteinander gekuppelte Schienenfahrzeuge sind Doppelwellenbälge bekannt, die eine gute Isolation gegen Schall, Temperatur und Druckwellen bieten. Sie haben außerdem eine gute Eigenstabilität, ohne die notwendigen Relativbewegungen zwischen den gelenkig miteinander verbundenen Schienenfahrzeugen unvertretbar zu behindern.As a transition protection for articulated coupled rail vehicles Double bellows known to provide good insulation against sound, temperature and Offer pressure waves. They also have good inherent stability without the necessary ones Relative movements between the articulated To obstruct rail vehicles unacceptably.

In der EP 0 329 031 A1 ist ein solcher Übergangsschutz, insbesondere die Verbindung der beiden Doppelwellenbälge miteinander, beschrieben.Such a transition protection, in particular the connection, is described in EP 0 329 031 A1 of the two double shaft bellows together.

Aus der Zeitschrift Verkehr und Technik 1998, Heft 4, S. 124 ist für S-Bahn-Fahrzeuge ein Verbindungs- und Übergangssystem bekannt. Die Verbindung der beiden Fahrzeugeinheiten erfolgt durch ein Multifunktionsgelenk. Das Übergangssystem wird durch einen Doppelwellenbalg gebildet, wobei der innere Balg mit seinen beiden seitlichen Flächen unten oberhalb der Fußbodenabdeckung endet. Der äußere Wellenbalg bildet eine geschlossene Röhre mit etwa rechteckigem Querschnitt, dessen unterer Bereich unmittelbar unterhalb der Fußbodenabdeckung verläuft. Mit dieser Ausführung bleibt das Multifunktionsgelenk ungeschützt außerhalb des Doppelwellenbalges angeordnet.From the magazine Verkehr und Technik 1998, issue 4, p. 124 is for S-Bahn vehicles a connection and transition system known. The connection of the two Vehicle units are made by a multifunction joint. The transition system is formed by a double shaft bellows, the inner bellows with its two lateral surfaces ends below the floor covering. The outer bellows forms a closed tube with an approximately rectangular shape Cross section, the lower area immediately below the floor covering runs. With this version, the multifunction joint remains unprotected outside arranged of the double shaft bellows.

Aufgabe der Erfindung ist es, ein Verbindungs- und Übergangssystem der eingangs erwähnten Art zu schaffen, mit dem eine flach bauende Verbindung Wagenkasten/Wagenkasten und Wagenkasten/Fahrwerk erzielt, ein Schutz der Gelenkverbindung der Gliederteile vor Umwelteinflüssen bei mehrteiligen Schienenfahrzeugen mit Fußbodenhöhe um die 800 mm auch im Trennbereich der Fahrzeugeinheiten ermöglicht und ein guter Schutz des Innenraumes gegen unerwünschte Schall-, Temperatur und Druckwelleneinflüsse gegeben ist.The object of the invention is to provide a connection and transition system to create the type mentioned, with which a low-profile connection car body / car body and body / chassis achieved, protection of the articulation the link parts against environmental influences in multi-part rail vehicles with a floor height of around 800 mm, also in the separation area of the vehicle units allows and good protection of the interior against unwanted Sound, temperature and pressure wave influences are given.

Nach der Erfindung wird diese Aufgabe durch die Merkmale des Anspruches 1 gelöst. Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen 2 bis 18 beansprucht.According to the invention, this object is achieved by the features of claim 1 solved. Advantageous embodiments of the invention are in subclaims 2 claimed to 18.

Nach der erfindungsgemäßen Lösung ergeben sich wesentliche Vorteile. Durch die Funktionstrennung in den Gelenkverbindungen zwischen den Wagenkästen beider Fahrzeugeinheiten sowie den Wagenkästen und dem Fahrwerk wurde der Einsatz eines Doppelwellenbalges an einem Niedrigflurfahrzeug mit einer Fußbodenhöhe um die 800 mm erstmals ermöglicht. Daraus resultieren Verbesserungen im Übergangsbereich zwischen den beiden Fahrzeugeinheiten. Erreicht wird eine gute Isolation gegen Schall, Temperatur und Druckwellen.The solution according to the invention has significant advantages. Through the Separation of functions in the articulated connections between the car bodies of both Vehicle units as well as the car bodies and the chassis were used of a double shaft bellows on a low-floor vehicle with a floor height around 800 mm possible for the first time. This results in improvements in the transition area between the two vehicle units. Good insulation is achieved against sound, temperature and pressure waves.

Zwischen den beiden Wellenbälgen wird ohne wesentliche Einschränkungen des begehbaren Übergangsbereiches ein ringförmiger geschlossener Raum zur Aufnahme von Signal-, Elektro- und Luftleitungen sowie anderen Komponenten, wie insbesondere dem Verbindungsgelenk, dem Wankdämpfer und dgl. geschaffen, die außerdem noch vor den Einflüssen der äußeren Umgebung geschützt werden.Between the two bellows, the walk-in transition area an annular closed room for reception of signal, electrical and air lines as well as other components, such as created in particular the connecting joint, the roll damper and the like, which are also protected from the influences of the external environment.

Durch die Ausbildung der Verbindung zwischen dem inneren Wellenbalg und den Stirnwänden der Fahrzeugeinheiten gemäß Anspruch 9 mittels Spannschlössern wird die Zugänglichkeit zu den im Raum zwischen innerem und äußerem Wellenbalg liegenden Funktionsteilen erleichtert.By forming the connection between the inner bellows and the End walls of the vehicle units according to claim 9 by means of turnbuckles the accessibility to the space between the inner and outer bellows lying functional parts easier.

Die Funktionstrennung im Gelenkbereich bewirkt, dass die maximalen Längskräfte und die dynamischen und statischen Querkräfte des Fahrwerkes nicht mehr über das Gelenk in den Wagenkasten, sondern direkt in die Wagenkastenstruktur eingeleitet werden. Die Aufteilung der Kräfte bewirkt weiterhin, dass die statischen und dynamischen Anforderungen an das Gelenk und dessen Verschraubungen gegenüber einem konventionellen Multifunktionsgelenk um die vom Fahrwerk resultierenden Kräfte reduziert werden.The separation of functions in the joint area causes the maximum longitudinal forces and the dynamic and static lateral forces of the chassis no longer exceed the joint in the car body, but introduced directly into the car body structure become. The division of forces also causes the static and dynamic demands on the joint and its screw connections a conventional multifunctional joint around those resulting from the chassis Forces are reduced.

Die Länge des Lenkers ist ein entscheidender Einflußfaktor für die Dauerfestigkeit des Lenkerlagers. Ein kurzer Lenker hat bei gleichen Bewegungen des Fahrwerkes eine größere kardanische und torsionale Verdrehung gegenüber einem langen Lenker gemäß Anspruch 3. Auf Grund der Funktionstrennung konnte die Lenkerlänge um nahezu 50 % gegenüber einem konventionellen Längslenker vergrößert werden. Die Reduzierung der Verdrehwinkel ermöglicht den Einsatz relativ harter Gummi-Metall-Lenkerlager, wodurch unerwünschte Längswege bei zu weichen Lagern entgegengewirkt werden kann.The length of the handlebar is a decisive influencing factor for the fatigue strength of the handlebar bearing. A short handlebar has the same movements of the chassis a larger gimbal and torsional twist compared to a long one Handlebar according to claim 3. Due to the separation of functions, the handlebar length increased by almost 50% compared to a conventional trailing arm become. The reduction of the twist angle allows the use of relatively hard Rubber-metal handlebar bearings, which causes unwanted longitudinal paths to give way Camps can be counteracted.

Die Funktionstrennung ermöglicht weiterhin den Einsatz eines kleinbauenden Sphärogelenks.The separation of functions also enables the use of a small-sized spherical joint.

Die beschriebenen Vorteile ergeben zusammengefasst einen verbesserten Fahrkomfort sowie Vereinfachungen bei der Montage, Demontage und Kontrolle im Trennbereich der Gliederteile.In summary, the advantages described result in improved driving comfort as well as simplifications in assembly, disassembly and inspection in the Separation area of the link parts.

Die Erfindung wird nachstehend anhand eines Ausführungsbeispieles näher erläutert. Die zugehörigen Zeichnungen zeigen in

Fig. 1
eine perspektivische Ansicht des Verbindungs- und Übergangssystems im Trennbereich von zwei Fahrzeugeinheiten;
Fig. 2
eine Ansicht aus Richtung A gemäß Fig. 1 und
Fig. 3
einen Schnitt nach der Linie B-B gemäß Fig. 2, bei dem der Trennbereich in Richtung zur zweiten Fahrzeugeinheit weitergeführt ist.
The invention is explained in more detail below using an exemplary embodiment. The associated drawings show in
Fig. 1
a perspective view of the connection and transition system in the separation area of two vehicle units;
Fig. 2
a view from direction A of FIG. 1 and
Fig. 3
a section along the line BB of FIG. 2, in which the separation area is continued in the direction of the second vehicle unit.

Die Fig. 1 und 2 zeigen das stirnseitige Ende einer Fahrzeugeinheit, im wesentlichen bestehend aus einem Wagenkasten 11, der mit einem Fahrwerkrahmen 10 eines gemeinsamen Fahrwerkes im Trennbereich von zwei gelenkig miteinander verbundenen Fahrzeugeinheiten wirkungsverbunden ist. Die Verbindung der Wagenkästen 11 miteinander sowie die Verbindung der Wagenkästen 11 mit dem Fahrwerkrahmen 10 erfolgt über zwei unterschiedliche Verbindungselemente. Zur Verbindung der benachbarten Wagenkästen 11 miteinander ist ein Gelenk 3 vorgesehen. Wie aus Fig.1 und 3 zu ersehen, wird hierbei eine Gabel-Lasche-Konstruktion verwendet, die besonders klein baut. An einem Wagenkasten 11 ist dazu eine Gabelwange 3a und am anderen Wagenkasten 11 eine Kupplungslasche 3b befestigt. Im gekuppelten Zustand werden beide Gelenkelemente durch einen nicht weiter dargestellten Gelenkbolzen miteinander wirkungsverbunden.1 and 2 show the front end of a vehicle unit, essentially consisting of a car body 11 with a chassis frame 10 one common chassis in the separation area of two hinged together Vehicle units are functionally linked. The connection of the car bodies 11 with each other and the connection of the car bodies 11 with the chassis frame 10 takes place via two different connecting elements. For connection a joint 3 is provided between the adjacent car bodies 11. How 1 and 3, a fork-link construction is used here, that builds particularly small. For this purpose, a fork cheek is located on a car body 11 3a and attached to the other car body 11 a coupling tab 3b. in the coupled state, both joint elements are not shown by a further Hinged bolts are functionally linked.

Zur Verbindung zwischen dem Fahrwerkrahmen 10 und dem Wagenkasten 11 ist ein Längslenker 4 vorgesehen, der unmittelbar unter dem Gelenk 3 in einer Vertikalebene mit diesem angeordnet ist.For connection between the chassis frame 10 and the car body 11 is a trailing arm 4 is provided, which is directly under the joint 3 in a vertical plane is arranged with this.

Durch diese Funktionstrennung kann ein Längslenker 4 langer Bauart verwendet werden, der wesentliche Vorteile, insbesondere für die Dauerfestigkeit der Lenkerlager aufweist. Diese Bauart ist aus Fig.3 zu ersehen.Due to this separation of functions, a trailing arm 4 of long construction can be used the main advantages, especially for the fatigue strength of the handlebar bearings having. This type can be seen from Fig.3.

Der Wagenkasten 11 stützt sich in an sich bekannter Art und Weise über Luftfedern 12 auf dem Fahrwerkrahmen 10 ab.The car body 11 is supported in a manner known per se via air springs 12 on the chassis frame 10.

Zu beiden Seiten des Gelenks 3 und des Längslenkers 4 ist am Wagenkasten 11 je ein Queranschlag 5 angeordnet, der mit einem am Fahrwerkrahmen 10 angeordneten Querpuffer 6 in Wirkungsverbindung steht. Damit werden die dynamischen und statischen Querkräfte des Fahrwerkes aufgenommen und direkt in die Wagenkastenstruktur eingeleitet. Es ist von Vorteil, wenn die Mitte des Queranschlages 5 gleich der Mitte der Luftfederhöhe entspricht. On both sides of the joint 3 and the trailing arm 4 is on the body 11 each a transverse stop 5 is arranged, which is arranged on the chassis frame 10 Cross buffer 6 is in operative connection. So that the dynamic and static lateral forces of the chassis and taken directly into the body structure initiated. It is beneficial if the center of the cross stop 5 corresponds to the center of the air spring height.

Als Übergangsschutz im Trennbereich der beiden Fahrzeugeinheiten ist ein Doppelwellen-/Faltenbalg, d.h. ein äußerer Wellenbalg 1 und ein innerer Wellenbalg 2, vorgesehen. Die zwei Wellenbälge 1 und 2 bilden zwei zueinander angeordnete, ringsum geschlossene Röhren mit etwa rechteckigen Querschnitten. Die Balgseitenwände des äußeren Wellenbalges 1 liegen im Bereich der vertikalen Längsebene, in denen sich die Fahrzeugseitenwände bei der Geradeausfahrt befinden.As a transition protection in the separation area of the two vehicle units, a double shaft / bellows is i.e. an outer bellows 1 and an inner bellows 2, intended. The two bellows 1 and 2 form two mutually arranged, all around closed tubes with roughly rectangular cross sections. The bellows side walls of the outer bellows 1 are in the region of the vertical longitudinal plane, in where the vehicle side walls are when driving straight ahead.

Der untere Abschnitt des äußeren Wellenbalges 1 ist zur Fahrzeugmitte hin eingezogen und muldenförmig nach unten gezogen, wodurch das Gelenk 3 von außen komplett abgeschirmt ist.The lower section of the outer bellows 1 is drawn in towards the center of the vehicle and pulled down like a trough, causing the joint 3 from the outside is completely shielded.

Der innere Wellenbalg 2 ist in einem angemessenen Abstand vom äußeren Wellenbalg 1 angeordnet, so dass zwischen beiden Bälgen ein umschlossener Raum 9 gebildet wird, der zur Unterbringung von Signal- und Versorgungsleitungen sowie anderen technischen Bauelementen zur Verfügung steht. Die im oberen Bereich vertikalen Balgseitenwände des inneren Wellenbalges 2 verjüngen sich zum unteren Abschnitt hin, wobei der untere Abschnitt zwischen einer einschiebbaren Trittplatte 7, die das ungehinderte Begehen des Trennbereiches ermöglicht, und oberhalb des Gelenkes 3 horizontal verläuft. Der Querschnitt der beiden Wellenbälge 1 und 2 ist insbesondere aus der Fig. 2 erkennbar.The inner bellows 2 is at a reasonable distance from the outer bellows 1 arranged so that an enclosed space 9 is formed between the two bellows is used to accommodate signal and supply lines as well other technical components are available. The one at the top vertical bellows side walls of the inner bellows 2 taper to the lower Section down, the lower section between a retractable tread plate 7, which enables unhindered access to the separation area, and above the Joint 3 runs horizontally. The cross section of the two bellows 1 and 2 is recognizable in particular from FIG. 2.

Der äußere Wellenbalg 1 ist an der Stirnseite des Wagenkastens 11 einer Fahrzeugeinheit befestigt und ist im gekuppelten Zustand mit der Stirnseite der benachbarten Fahrzeugeinheit in an sich bekannter Art und Weise verbunden.The outer bellows 1 is on the front side of the body 11 of a vehicle unit attached and is coupled with the front of the neighboring Vehicle unit connected in a conventional manner.

Der innere Wellenbalg 2 ist gesondert mittels eines oder mehrerer Spannschlösser 8 über einen Spannrahmen (nicht dargestellt) gleichfalls mit der Stirnseite des Wagenkastens 11 verbunden. Die Verbindung mit der Stirnwand der anderen Fahrzeugeinheit erfolgt gleichermaßen. Damit wird die Zugänglichkeit zu den Komponenten, welche im Raum 9 angeordnet sind, mit geringem Aufwand, nämlich durch Öffnen der Spannschlösser 8, ermöglicht. Es sind Bauarten denkbar, bei denen äußerer und innerer Wellenbalg 1 bzw. 2 in der vertikalen Kuppelebene teilbar ausgebildet sind.The inner bellows 2 is separated by means of one or more turnbuckles 8 via a clamping frame (not shown) also with the front of the car body 11 connected. The connection to the front wall of the other vehicle unit takes place equally. This will make the components, which are arranged in room 9, with little effort, namely by opening the turnbuckles 8. Types are conceivable, in which outer and inner bellows 1 or 2 formed divisible in the vertical dome plane are.

Im oberen Abschnitt des Raumes 9 ist außerdem zwischen den beabstandeten beiden Fahrzeugeinheiten ein Wankdämpfer 15 zur Beherrschung der Wankbewegungen angeordnet und befestigt.In the upper section of space 9 is also between the spaced two Vehicle units a roll damper 15 for mastering the roll movements arranged and fastened.

Zur Beeinflussung der Nickbewegung ist zwischen den Fahrzeugeinheiten ein Nickdämpfer 16 befestigt, dessen Anordnung außerhalb des äußeren Wellenbalges 1 im oberen Abschnitt erfolgt.A pitch damper is located between the vehicle units to influence the pitching movement 16 attached, the arrangement outside the outer bellows 1 in the upper section.

Zur Vermeidung von Gier- bzw. Schlingerbewegungen sind längs zu beiden Seiten der Fahrzeugeinheiten außerhalb des Doppelwellen-/Faltbalges und ungefähr in Höhe der Luftfedern 12 zwischen den Wagenkasten 11 je ein Gierdämpfer 13 und zwischen dem Wagenkasten 11 und dem Fahrwerkrahmen 10 je ein Schlingerdämpfer 14 angeordnet und befestigt. To avoid yaw or roll movements along both sides of the vehicle units outside the double shaft / bellows and approximately in Height of the air springs 12 between the car body 11 each have a yaw damper 13 and a roll damper between the car body 11 and the chassis frame 10 14 arranged and attached.

Aufstellung der verwendeten BezugszeichenList of the reference numerals used

11
Wellenbalgbellows
22
Wellenbalgbellows
33
Gelenkjoint
3a3a
Gabelwangefork side flange
3b3b
Kupplungslaschecoupling lug
44
LängslenkerTrailing arm
55
Queranschlagcross stop
66
Querpuffercross buffer
77
Trittplattefootboard
88th
Spannschlossturnbuckle
99
Raumroom
1010
FahrwerkrahmenChassis & frame
1111
Wagenkastencar body
1212
Luftfederair spring
1313
Gierdämpferyaw damper
1414
Schlingerdämpferyaw damper
1515
WankdämpferWankdämpfer

Claims (19)

Verbindungs- und Übergangssytem für gelenkig miteinander verbundene und über ein gemeinsames Fahrwerk abgestützte Gliederteile eines mehrteiligen Schienenfahrzeuges, aufweisend eine Gelenkverbindung zur Verbindung der Gliederteile sowie eine Verbindung der Gliederteile mit dem Fahrwerk und eine Übergangseinrichtung mit einem umlaufenden Wellen-/Faltenbalg, dadurch gekennzeichnet, dass das Verbindungssystem aus einem Gelenk (3) zur Verbindung der Gliederteile miteinander und aus mindestens einem Längslenker (4) zur Verbindung der Gliederteile mit dem Fahrwerk besteht, dass das Übergangssystem im wesentlichen aus einem Doppelwellen-/Faltenbalg, bestehend aus einem äußeren und einem inneren Wellenbalg (1 und 2), gebildet ist, derart, dass die beiden Wellenbälge (1 und 2) zwei zueinander angeordnete, ringsum geschlossene Röhren bilden und so beabstandet sind, dass zwischen ihnen ein geschlossener Raum (9) gebildet ist und dass das Gelenk (3) zwischen dem Bodenbereich des inneren Wellenbalges (2) und dem Bodenbereich des äußeren Wellenbalges (1) geschützt angeordnet ist.Connection and transition system for articulated and supported by a common chassis link parts of a multi-part rail vehicle, having an articulated connection for connecting the link parts and a connection of the link parts with the chassis and a transition device with a circumferential bellows / bellows, characterized in that the Connection system consisting of a joint (3) for connecting the link parts to one another and at least one trailing arm (4) for connecting the link parts to the chassis, that the transition system essentially consists of a double shaft / bellows consisting of an outer and an inner shaft bellows ( 1 and 2), is formed in such a way that the two bellows (1 and 2) form two mutually closed tubes which are closed all around and are spaced such that a closed space (9) is formed between them and that the joint (3) between the bottom area of the interior The bellows (2) and the bottom area of the outer bellows (1) is arranged in a protected manner. Verbindungs- und Übergangssystem nach Anspruch 1, dadurch gekennzeichnet, dass das Gelenk (3) als Gabel-Lasche-Konstruktion ausgebildet ist, wobei an einem Gliederteil eine Gabelwange (3a) und am anderen zugeordneten Gliederteil eine Kupplungslasche (3b) befestigt sind, die im gekuppelten Zustand mittels eines Gelenkbolzens miteinander wirkungsverbunden sind.Connection and transition system according to claim 1, characterized in that the joint (3) is designed as a fork-plate construction, with a fork part (3a) on a link part and a coupling plate (3b) attached to the other associated part of the link coupled state are operatively connected to each other by means of a hinge pin. Verbindungs- und Übergangssystem nach Anspruch 1, dadurch gekennzeichnet, dass Längslenker (4) langer Bauart mit einer Länge > 400 mm eingesetzt sind. Connection and transition system according to claim 1, characterized in that trailing arms (4) of long construction with a length> 400 mm are used. Verbindungs- und Übergangssystem nach Anspruch 1 oder 3, dadurch gekennzeichnet, dass der/die Längslenker (4) unmittelbar unter dem Gelenk (3) und in einer Vertikalebene mit dem Gelenk (3) liegend angeordnet ist/sind.Connection and transition system according to claim 1 or 3, characterized in that the trailing arm (s) (4) is / are arranged lying directly below the joint (3) and in a vertical plane with the joint (3). Verbindungs- und Übergangssystem nach einem oder mehreren der Ansprüche 1 bis 4 , dadurch gekennzeichnet, dass der/die Längslenker (4) außerhalb des Wellenbalges (1) angeordnet ist/sind.Connection and transition system according to one or more of claims 1 to 4, characterized in that the trailing arm (s) (4) is / are arranged outside the bellows (1). Verbindungs- und Übergangssystem nach einem oder mehreren der Anspruch 1 bis 5, dadurch gekennzeichnet, dass außerhalb des Doppelwellen-/Faltenbalges zu beiden Seiten des Gelenks (3) und der/des Längslenker/s (4) je ein Queranschlag (5) am Gliederteil angeordnet ist, der mit je einem am Fahrwerkrahmen (10) angeordneten Querpuffer (6) in Wirkungsverbindung steht.Connection and transition system according to one or more of claims 1 to 5, characterized in that outside the double shaft / bellows on both sides of the joint (3) and the / the trailing arm / s (4) each have a transverse stop (5) on the link part is arranged, which is in operative connection with a transverse buffer (6) arranged on the chassis frame (10). Verbindungs- und Übergangssystem nach Anspruch 1 und 6, dadurch gekennzeichnet, dass die Mitte des Queranschlages (5) gleich der Mitte der Luftfederhöhe ist.Connection and transition system according to claim 1 and 6, characterized in that the center of the cross stop (5) is equal to the center of the air spring height. Verbindungs- und Übergangssystem nach Anspruch 1, dadurch gekennzeichnet, dass die Balgseitenwände des äußeren Wellenbalges (1) im Bereich der vertikalen Längsebene der Fahrzeugseitenwände liegen und der untere Abschnitt des Wellenbalges (1) zur Fahrzeugmitte hin eingezogen und muldenförmig nach unten ausgebildet ist. Connection and transition system according to claim 1, characterized in that the bellows side walls of the outer bellows (1) lie in the region of the vertical longitudinal plane of the vehicle side walls and the lower portion of the bellows (1) is drawn in towards the center of the vehicle and is trough-shaped downwards. Verbindungs- und Übergangssystem nach Anspruch 1, dadurch gekennzeichnet, dass die vertikalen Seitenwände des inneren Wellenbalges (2) sich zum unteren Abschnitt verjüngen und der Bodenbereich des Wellenbalges (2) zwischen einer einschiebbaren Trittplatte (7) und oberhalb des Gelenks (3) horizontal verläuft.Connection and transition system according to Claim 1, characterized in that the vertical side walls of the inner bellows (2) taper towards the lower section and the bottom region of the bellows (2) runs horizontally between an insertable tread plate (7) and above the joint (3) , Verbindungs- und Übergangssystem nach Anspruch 1, 8 oder 9, dadurch gekennzeichnet, dass das Gelenk (3) zwischen dem Bodenbereich des inneren Wellenbalges (2) und dem muldenförmigen Bodenbereich des äußeren Wellenbalges (1) geschützt angeordnet ist.Connection and transition system according to claim 1, 8 or 9, characterized in that the joint (3) between the bottom region of the inner bellows (2) and the trough-shaped bottom region of the outer bellows (1) is arranged protected. Verbindungs- und Übergangssystem nach Anspruch 1, 9 oder 10, dadurch gekennzeichnet, dass der innere Wellenbalg (2) über ein oder mehrere Spannschlösser (8) mit den Stirnseiten der Gliederteile verbunden ist.Connection and transition system according to claim 1, 9 or 10, characterized in that the inner bellows (2) via one or more turnbuckles (8) is connected to the end faces of the link parts. Verbindungs- und Übergangssystem nach Anspruch 1, 9, 10 oder 11, dadurch gekennzeichnet, dass der innere Wellenbalg (2) über einen an den Stirnseiten der Gliederteile angeordneten Spannrahmen mit diesem verbunden ist.Connection and transition system according to claim 1, 9, 10 or 11, characterized in that the inner bellows (2) is connected to the latter via a clamping frame arranged on the end faces of the link parts. Verbindungs- und Übergangssystem nach Anspruch 1, dadurch gekennzeichnet, dass der Raum (9) zur geschützten Unterbringung von Signalund Versorgungsleitungen ausgebildet ist.Connection and transition system according to claim 1, characterized in that the space (9) is designed for the protected accommodation of signal and supply lines. Verbindungs- und Übergangssystem nach Anspruch 1, dadurch gekennzeichnet, daß der Raum (9) zur geschützten Unterbringung von Dämpfern ausgebildet ist. Connection and transition system according to claim 1, characterized in that the space (9) is designed for the protected accommodation of dampers. Verbindungs- und Übergangssystem nach Anspruch 1 oder 14, dadurch gekennzeichnet, dass zwischen dem oberen Abschnitt des inneren Wellenbalges (2) und dem oberen Abschnitt des äußeren Wellenbalges (1) ein Wankdämpfer (15) angeordnet ist, der zwischen den beabstandeten Gliederteilen angeordnet und befestigt ist.Connection and transition system according to claim 1 or 14, characterized in that between the upper section of the inner bellows (2) and the upper section of the outer bellows (1) a roll damper (15) is arranged, which is arranged and fastened between the spaced link parts is. Verbindungs- und Übergangssystem nach Anspruch 1, dadurch gekennzeichnet, dass im Dachbereich außerhalb des äußeren Wellenbalges (1) ein Nickdämpfer (16) angeordnet ist, der zwischen den beabstandeten Gliederteilen angeordnet und befestigt ist.Connection and transition system according to claim 1, characterized in that in the roof area outside the outer bellows (1) a pitch damper (16) is arranged, which is arranged and fastened between the spaced-apart link parts. Verbindungs-und Übergangssystem nach Anspruch 1, dadurch gekennzeichnet, dass zu beiden Seiten der Gliederteile in Fahrzeuglängsrichtung in Höhe der Luftfedern (12) außerhalb des äußeren Wellenbalges (1) je ein Gierdämpfer (13) vorgesehen ist, der zwischen den beabstandeten Gliederteilen angeordnet und befestigt ist.Connection and transition system according to claim 1, characterized in that on both sides of the link parts in the vehicle longitudinal direction at the level of the air springs (12) outside the outer bellows (1) a yaw damper (13) is provided, which is arranged and fastened between the spaced link parts is. Verbindungs- und Übergangssystem nach Anspruch 1, dadurch gekennzeichnet, dass zu beiden Seiten in Fahrzeuglängsrichtung in Nähe des Gierdämpfers (13) außerhalb des äußeren Wellenbalges (1) je ein Schlingerdämpfer (14) vorgesehen ist, der zwischen dem Gliederteil und dem Fahrwerk angoerdnet und befestigt ist.Connection and transition system according to claim 1, characterized in that a roll damper (14) is provided on both sides in the longitudinal direction of the vehicle in the vicinity of the yaw damper (13) outside the outer bellows (1), which is angled and fastened between the link part and the chassis is. Verbindungs- und Übergangssytem nach Anspruch 1, dadurch gekennzeichnet, dass ein niedrigfluriger Fußboden mit einer Fußbodenhöhe von ca. 800 mm ausführbar ist.Connection and transition system according to claim 1, characterized in that a low-floor floor with a floor height of about 800 mm is feasible.
EP03005663A 2002-03-26 2003-03-13 Connection and transition system for adjacent articulated vehicle units of a modular railway vehicle supported on a common bogie Expired - Lifetime EP1348605B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200331631T SI1348605T1 (en) 2002-03-26 2003-03-13 Connection and transition system for adjacent articulated vehicle units of a modular railway vehicle supported on a common bogie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10213435A DE10213435A1 (en) 2002-03-26 2002-03-26 Connection and transition system for articulated parts of a multi-part rail vehicle that are supported by a common running gear
DE10213435 2002-03-26

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EP1348605A1 true EP1348605A1 (en) 2003-10-01
EP1348605B1 EP1348605B1 (en) 2009-04-29

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AT (1) ATE430076T1 (en)
DE (2) DE10213435A1 (en)
ES (1) ES2326630T3 (en)
SI (1) SI1348605T1 (en)

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WO2014111302A1 (en) * 2013-01-15 2014-07-24 Siemens Ag Österreich Passenger rail vehicle
CN112477895A (en) * 2020-11-26 2021-03-12 中车青岛四方机车车辆股份有限公司 Through passage of rail train and rail train
CN112744242A (en) * 2019-10-31 2021-05-04 比亚迪股份有限公司 Wheel package subassembly and rail vehicle who has it

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CN112744242A (en) * 2019-10-31 2021-05-04 比亚迪股份有限公司 Wheel package subassembly and rail vehicle who has it
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Also Published As

Publication number Publication date
DE50311462D1 (en) 2009-06-10
ES2326630T3 (en) 2009-10-16
EP1348605B1 (en) 2009-04-29
SI1348605T1 (en) 2009-12-31
ATE430076T1 (en) 2009-05-15
DE10213435A1 (en) 2003-10-09

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