EP0257185A1 - Bridge for a communication passage between coaches - Google Patents

Bridge for a communication passage between coaches Download PDF

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Publication number
EP0257185A1
EP0257185A1 EP87105049A EP87105049A EP0257185A1 EP 0257185 A1 EP0257185 A1 EP 0257185A1 EP 87105049 A EP87105049 A EP 87105049A EP 87105049 A EP87105049 A EP 87105049A EP 0257185 A1 EP0257185 A1 EP 0257185A1
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EP
European Patent Office
Prior art keywords
bridge
transition
rails
vehicles
transition bridge
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
EP87105049A
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German (de)
French (fr)
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EP0257185B1 (en
Inventor
Wolfgang Dipl.-Ing. Küker
Werner Dipl.-Ing. Ortmann
Peter Braemert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alstom Transport Deutschland GmbH
Original Assignee
Linke Hofmann Busch GmbH
Linke Hofmann Busch Waggon Fahrzeug Maschinen GmbH
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Application filed by Linke Hofmann Busch GmbH, Linke Hofmann Busch Waggon Fahrzeug Maschinen GmbH filed Critical Linke Hofmann Busch GmbH
Priority to AT87105049T priority Critical patent/ATE52973T1/en
Publication of EP0257185A1 publication Critical patent/EP0257185A1/en
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    • 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

Definitions

  • the invention relates to a transition bridge for a transition device according to the preamble of claim 1.
  • transition devices are arranged between the vehicle members, which usually consist of a walk-on transition bridge and a transition protection surrounding it, for example a bellows.
  • the relative movements that occur during operation between the mutually facing ends of the vehicle members must not be impeded by either the transition protection or the transition bridge.
  • the transition device must be able to compensate for the rolling movements, the pitching movements, lateral, vertical and longitudinal movements of the relative movements between the ends of the vehicle members, whereby the accessibility of the transition device must be guaranteed under normal operating conditions.
  • transition bridge which consists of there are two tread plates, which are arranged at the respective vehicle end at floor level pivotable about a horizontal axis and the tread plates overlap in the position of use.
  • the narrow passage cross section present between the buffers is severely restricted in the case of relative movements between vehicle ends.
  • the transition bridge can only partially compensate for the possible relative movements between the vehicle ends, with large relative movements also occurring at the overlapping edges and larger unevenness or steps or even open joints can arise.
  • the two-part transition bridge described in DE-OS 33 05 062 for a transition between two articulated rail vehicles or members of a rail vehicle has a number of mutually parallel, essentially rigid rails which are arranged elastically connected to one another at predetermined intervals. Both bridge halves are rigid at one end with one vehicle link each, at their other ends, i. H. in the middle of the transition, rigidly connected to one another, the rails being vertically supported in the regions of their ends in an articulated manner on supporting rods running in the longitudinal direction of the vehicle and secured against lateral displacements and movements in the direction of their longitudinal axis.
  • transition bridge Due to the fact that the transition bridge has to absorb all relative movements itself, a complex construction cannot be avoided. in particular, the rigid articulation of the bridge halves at the respective mutually facing ends of the vehicles proves to be disadvantageous.
  • the invention is therefore based on the object of developing a generic transition bridge so that the transition bridge is relieved of inappropriate deformation and adaptability and meets the demands for safe and comfortable accessibility while driving with reasonable effort.
  • the transition bridge 1 is supported at the mutually facing ends of two vehicles on bridge bearings 2 and guided in a longitudinally displaceable manner, wherein both a deflection about a vertical vertical axis and an adjustment or tilting from the horizontal plane remain possible.
  • the transition bridge 1 has a number of them Longitudinal sides preferably arranged transversely to the vehicle longitudinal direction on rails 3, which are guided and held at their ends by supporting profiles 4a and 4b.
  • the individual rails 3 are essentially rigid and arranged parallel and longitudinally displaceable to one another at predetermined intervals.
  • the rails 3 are clamped to one another, with at least one of the rails 3 having its ends being positively connected to the associated support profile 4a or 4b and pivotably connected in the plane formed by the support profiles 4a and 4b.
  • the rails 3 of the bridge field are arranged in two layers, the lower layer advantageously being offset from the upper layer by a certain profile width.
  • the half rails 3 are additionally clamped in the bridge field at the ends of the bridge field.
  • the rails 3 of the two layers have recesses 5 for receiving sliders 6 on the facing surfaces.
  • the recesses 4 advantageously extend in the longitudinal direction of the rails 3 and accommodate sliders 6, for example round rods made of slidable plastic. Due to the design and arrangement of the recesses 5 and the sliders 6, the individual rails 3 are held against each other easily displaceable at predetermined intervals.
  • the two support profiles 4a and 4b are preferably designed as a u-profile and enclose the two ends of the rails 3. Between the upper and lower webs 7a and 7b of the support profiles 4a and 4b and the rails 3 there is an upper and a respective one lower slide bar 8a and 8b attached. In order to minimize the wear of the ends of the rails 3 on the respective contact surfaces of the support profiles 4a and 4b, rounded wear buffers 12 can be attached to the ends of the rails 3.
  • the support profiles 4a and 4b are supported on the mutually facing ends of the vehicles on their associated bridge bearings 2aa and 2ab or 2ba and 2bb.
  • At least one of the rails 3 of the bridge field is connected at the ends to the associated support profiles 4a and 4b in a form-fitting manner by means of a joint 17 and can thus be pivoted in the plane spanned by the support profiles 4a and 4b.
  • Each bridge bearing 2aa, 2ab, 2ba and 2bb has a vertical guide 9 and a horizontal guide 10, the horizontal guide 10 being convex, at least in the longitudinal direction of the vehicle, starting from the point of support or from the contact surface.
  • each bridge bearing 2aa, 2ab, 2ba and 2bb is designed to be rotatable about its vertical axis and is supported in a bearing block 11 on the vehicle side.
  • each bridge end plates 13 are articulated, which rest on the ends of the transition bridge 1 in any driving situation and overlap them.
  • a fastener 14 is provided, to which engages a centering device 15, not shown, which holds the transitional bridge 1, which in itself is freely longitudinally movable within the maximum required displacement paths, between the ends of the vehicles in the central position.
  • the center adjusting device 15 can be represented by spring elements 16 which act on the one hand in the middle of the transition bridge 1 and on the other hand on the assigned ends of the vehicles.
  • the entire transition bridge 1 is kept longitudinally displaceable in the middle position to the mutually facing ends of the vehicles, the transition bridge 1 being supported and guided on the vehicle side on the bridge bearings 2aa, 2ab, 2ba and 2bb.
  • the design and arrangement of the bridge bearings 2aa, 2ab, 2ba and 2bb of the transition bridge 1 enables both pivoting in the plane spanned by the support profiles 4a and 4b by swiveling them out in parallel, and tilting out of the plane of the floor of the vehicle at least in the longitudinal direction of the vehicle .
  • FIGS. 4-7 show the deflections of the transition bridge in selected deflection positions that occur during driving operation.
  • the rails 3 are arranged transversely to the vehicle longitudinal direction, the support profiles 4a and 4b point in the vehicle longitudinal direction.
  • the support profiles 4a and 4b slide on the bridge bearings 2aa and 2ab or 2ba and 2bb.
  • the support profiles 4a and 4b are designed to be long enough to ensure that they rest securely on the bridge bearings 2aa to 2bb during all rebound movements, and on the other hand there is sufficient space at the end of the vehicles in the area of the transition bridge 1 for immersing them during the deflection movement .
  • Fig. 5 shows the deflection of the transition bridge when entering a 150 m arch.
  • the support profiles 4a and 4b swing out parallel, while the rails 3 will adjust themselves at an angle to the vehicle transverse direction.
  • the transition bridge 1 according to FIG. 6 will occur within a 150 m arc, the rails 3 being aligned perpendicular to the support profiles 4a and 4b.
  • FIG. 7 shows the deflection of the transition bridge when passing through a 150 m -s arch.
  • the ends of the vehicles are extremely laterally offset, which is why the support profiles 4a and 4b are swung out strongly and the vertical guides 9 must absorb large cornering forces, particularly in this deflection position.
  • the transition bridge will be arranged from the horizontal plane into the required tilting position due to the crowned horizontal guide 10.
  • the transition bridge 1 forms one with all driving movements closed, stepless transition path between two coupled vehicles, the displayable movements of which are based on the deformability of an elastic transition protection.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Saccharide Compounds (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Seal Device For Vehicle (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Paper (AREA)
  • Multiple-Way Valves (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Soil Working Implements (AREA)

Abstract

A gangway is provided between two railway cars or units of railway cars that are pivoted to one another, and that forms a continuous, stepless passage for all travel motions. The entire gangway is designed as a unit that is held in the central position to each of the ends of the cars facing one another with the ability to shift lengthwise, by a centering device, and is supported and guided on bridge bearings, and is mounted to be able to pivot around its vertical axis and also to be able to tip out of the horizontal plane. The bridge area of the gangway consists of a number of rigid rails placed parallel to one another at prescribed distances and able to move lengthwise, which are enclosed and guided at both ends in supporting profiles that are mounted and guided on the bridge bearings associated with them.

Description

Die Erfindung betrifft eine Übergangsbrücke für eine Übergangseinrichtung entsprechend dem Oberbegriff des Anspruchs 1.The invention relates to a transition bridge for a transition device according to the preamble of claim 1.

Reisenden sowie dem Zugbegleitpersonal in Schienenfahrzeugen soll auch während der Fahrt der Übergang zwischen den Fahrzeuggliedern eines Gliederzuges möglich sein. Um diesen Übertritt zu ermöglichen, sind zwischen den Fahrzeuggliedern Übergangseinrichtungen angeordnet, die üblicherweise aus einer begehbaren übergangsbrücke und einem diesen umgebenden Übergangsschutz, beispielsweise einen Faltenbalg, bestehen.Passengers and train attendants in rail vehicles should also be able to make the transition between the vehicle parts of an articulated train while driving. In order to make this transition possible, transition devices are arranged between the vehicle members, which usually consist of a walk-on transition bridge and a transition protection surrounding it, for example a bellows.

Die im Betriebseinsatz auftretenden Relativbewegungen zwischen den einander zugekehrten Enden der Fahrzeugglieder dürfen sowohl vom Übergangsschutz als auch von der Übergangsbrücke nicht behindert werden. Insbesondere muß die Übergangseinrichtung die Wankbewegungen, die Nickbewegungen, seitliche, vertikale und in Fahrzeuglängsrichtung gerichtete Relativbewegungen zwischen den Enden der Fahrzeugglieder ausgleichen können, wobei die Begehbarkeit der Übergangseinrichtung unter normalen Betriebsbedingungen gewährleistet bleiben muß.The relative movements that occur during operation between the mutually facing ends of the vehicle members must not be impeded by either the transition protection or the transition bridge. In particular, the transition device must be able to compensate for the rolling movements, the pitching movements, lateral, vertical and longitudinal movements of the relative movements between the ends of the vehicle members, whereby the accessibility of the transition device must be guaranteed under normal operating conditions.

Aus der DE-PS 640 970 ist eine Übergangsbrücke bekannt, die aus zwei Trittplatten besteht, die am jeweiligen Fahrzeugende in Fußbodenhöhe um eine horizontale Achse schwenkbar angeordnet sind und wobei sich die Trittplatten in Gebrauchslage überlappen. Bei diesen bekannten Übergangsbrücken wird der zwischen den Puffern vorhandene schmale Durchgangsquerschnitt bei Relativbewegungen zwischen Fahrzeugenden stark eingeschränkt. Ebenso kann die Übergangsbrücke die möglichen Relativbewegungen zwischen den Fährzeugenden nur teilweise ausgleichen, wobei zusätzlich an den Überlappungskanten große Relativbewegungen auftreten und größere Unebenheiten oder Stufen oder gar offene Fugen entstehen können.From DE-PS 640 970 a transition bridge is known which consists of there are two tread plates, which are arranged at the respective vehicle end at floor level pivotable about a horizontal axis and the tread plates overlap in the position of use. In these known transition bridges, the narrow passage cross section present between the buffers is severely restricted in the case of relative movements between vehicle ends. Likewise, the transition bridge can only partially compensate for the possible relative movements between the vehicle ends, with large relative movements also occurring at the overlapping edges and larger unevenness or steps or even open joints can arise.

Die in der DE-OS 33 05 062 beschriebene zweiteilige Übergangsbrücke für einen Übergang zwischen zwei gelenkig miteinander verbundenen Schienenfahrzeugen bzw. Gliedern eines Schienenfahrzeuges weist eine Anzahl zueinander parallel verlaufender in sich im wesentlichen starrer Schienen auf, die in vorgegebenen Abständen angeordnet elastisch miteinander verbunden sind. Beide Brückenhälften sind an ihrem einen Ende starr mit je einem Fahrzeugglied,an ihren anderen Enden, d. h. in der Mitte des Überganges, starr miteinander verbunden, wobei die Schienen in den Bereichen ihrer Enden gelenkig auf in Fahrzeuglängsrichtung verlaufenden und gegen Seitenverschiebungen sowie Bewegungen in Richtung ihrer Längsachse gesicherten Tragstangen vertikal abgestützt sind.The two-part transition bridge described in DE-OS 33 05 062 for a transition between two articulated rail vehicles or members of a rail vehicle has a number of mutually parallel, essentially rigid rails which are arranged elastically connected to one another at predetermined intervals. Both bridge halves are rigid at one end with one vehicle link each, at their other ends, i. H. in the middle of the transition, rigidly connected to one another, the rails being vertically supported in the regions of their ends in an articulated manner on supporting rods running in the longitudinal direction of the vehicle and secured against lateral displacements and movements in the direction of their longitudinal axis.

Dadurch, daß die übergangsbrücke alle Relativbewegungen selbst aufnehmen muß, ist eine aufwendige Bauweise nicht zu vermeiden, insbesondere erweist sich die starre Anlenkung der Brückenhälften an den jeweiligen einander zugekehrten Enden der Fahrzeuge als nachteilig.Due to the fact that the transition bridge has to absorb all relative movements itself, a complex construction cannot be avoided. in particular, the rigid articulation of the bridge halves at the respective mutually facing ends of the vehicles proves to be disadvantageous.

Auch eine Übergangsbrücke, nach der auf der vorgenannten Anmeldung aufbauenden Zusatzanmeldung (DE-OS 34 01 298), vermeidet die aufgezeigten Nachteile nicht, sondern variiert im wesentli-' chen nur die Ausbildung der Schienen.Even a transition bridge, according to the additional application based on the aforementioned application (DE-OS 34 01 298), does not avoid the disadvantages shown, but essentially only varies the design of the rails.

Der Erfindung liegt daher die Aufgabe zugrunde, eine gattungsgemäße Übergangsbrücke so weiterzubilden, daß die übergangsbrükke von unzweckmäßigem Verformungs- und Anpaßvermögen entlastet ist und mit vertretbarem Aufwand den Forderungen nach sicherer und bequemer Begehbarkeit während der Fahrt genügt.The invention is therefore based on the object of developing a generic transition bridge so that the transition bridge is relieved of inappropriate deformation and adaptability and meets the demands for safe and comfortable accessibility while driving with reasonable effort.

Diese Aufgabe wird erfindungsgemäß durch die im Anspruch 1 gekennzeichnete Übergangsbrücke gelöst.This object is achieved by the transition bridge characterized in claim 1.

Zweckmäßige Weiterbildungen des Gegenstandes der Erfindung sind in den Unteransprüchen angegeben.Appropriate developments of the subject matter of the invention are specified in the subclaims.

Die Erfindung ist anhand eines Ausführungsbeispiels näher erläutert:

  • Es zeigt
  • Fig. 1 die Seitenansicht einer Übergangsbrücke in teilweise geschnittener und gebrochener Darstellung,
  • Fig. 2 die Draufsicht auf eine Übergangsbrücke in teilweise geschnittener und gebrochener Darstellung ohne Brückenanschlußblech,
  • Fig. 3 ein Schnitt längs der Linie III - III der Fig. 1 in teilweise gebrochener Darstellung,
  • Fig. 4 die 'Übergangsbrücke zwischen den Enden zweier Fahrzeuge in ihrer Anordnung bei Geradeausfahrt,
  • Fig. 5 die Übergangsbrücke zwischen den Enden zweier Fahrzeuge in ihrer Auslenkung bei der Einfahrt in einem 150 m - Bogen,
  • Fig. 6 die übergangsbrücke zwischen den Enden zweier Fahrzeuge in ihrer Auslenkung beim Durchfahren eines 150 m - Bogens und
  • Fig. 7 die Übergangsbrücke zwischen den Enden zweier Fahrzeuge in ihrer Auslenkung beim Durchfahren eines 150 m - s - Bogens.
The invention is explained in more detail using an exemplary embodiment:
  • It shows
  • 1 is a side view of a transition bridge in a partially sectioned and broken view,
  • 2 shows the top view of a transition bridge in a partially cut and broken view without a bridge connection plate,
  • 3 shows a section along the line III - III of FIG. 1 in a partially broken representation,
  • 4 the 'transition bridge between the ends of two vehicles in their arrangement when driving straight ahead,
  • 5 the transition bridge between the ends of two vehicles in their deflection when entering in a 150 m arc,
  • 6 shows the transition bridge between the ends of two vehicles in their deflection when passing through a 150 m curve and
  • 7 shows the transition bridge between the ends of two vehicles in their deflection when passing through a 150 m -s arch.

Die erfindungsgemäße Übergangsbrücke 1 ist jeweils an den einander zugekehrten Enden zweier Fahrzeuge auf Brückenlagern 2 abgestützt und längsverschieblich geführt, wobei sowohl eine Auslenkung um eine vertikale Hochachse als auch ein Verstellen bzw. Kippen aus der horizontalen Ebene ermöglicht bleibt. Als Brückenfeld weist die übergangsbrücke 1 eine Anzahl von mit ihren Längsseiten vorzugsweise quer zur Fahrzeuglängsrichtung angeordnete Schienen 3 auf, die an ihren Enden jeweils von Tragprofilen 4a und 4b geführt und gehalten sind. Die einzelnen Schienen 3 sind im wesentlichen starr und in vorgegebenen Abständen parallel und längsverschieblich zueinander angeordnet. Durch spezielle Ausbildung und Anordnung sind die Schienen 3 untereinander verklammert, wobei mindestens eine der Schienen 3 mit ihren Enden - mit dem zugeordneten Tragprofil 4a bzw. 4b formschlüssig und in der durch die Tragprofile 4a und 4b gebildete Ebene schwenkbar verbunden ist.The transition bridge 1 according to the invention is supported at the mutually facing ends of two vehicles on bridge bearings 2 and guided in a longitudinally displaceable manner, wherein both a deflection about a vertical vertical axis and an adjustment or tilting from the horizontal plane remain possible. As a bridge field, the transition bridge 1 has a number of them Longitudinal sides preferably arranged transversely to the vehicle longitudinal direction on rails 3, which are guided and held at their ends by supporting profiles 4a and 4b. The individual rails 3 are essentially rigid and arranged parallel and longitudinally displaceable to one another at predetermined intervals. Due to a special design and arrangement, the rails 3 are clamped to one another, with at least one of the rails 3 having its ends being positively connected to the associated support profile 4a or 4b and pivotably connected in the plane formed by the support profiles 4a and 4b.

Im weiter ausgeführten Beispiel, gemäß den Fig. 1 - 3, sind die Schienen 3 des Brückenfeldes zweilagig angeordnet, wobei die untere Lage gegenüber der oberen Lage zweckmäßig um eine gewisse Profilbreite versetzt angeordnet ist. In diesem Fall sind die halben Schienen 3 an den Enden des Brückenfeldes zusätzlich im Brückenfeld zu verklammern. Die Schienen 3 der beiden Lagen weisen an den sich zugewandten Flächen Ausnehmungen 5 zur Aufnahme von Gleitstücken 6 auf. Vorteilhaft erstrecken sich die Ausnehmungen 4 in Längsrichtung der Schienen 3 und nehmen Gleitstücke 6, beispielsweise Rundstäbe aus gleitfähigem Kunststoff, auf. Durch die Ausbildung und Anordnung der Ausnehmungen 5 und der Gleitstücke 6 sind die einzelnen Schienen 3 gegeneinander leicht verschiebbar in vorbestimmten Abständen gehalten.In the further example, according to FIGS. 1-3, the rails 3 of the bridge field are arranged in two layers, the lower layer advantageously being offset from the upper layer by a certain profile width. In this case, the half rails 3 are additionally clamped in the bridge field at the ends of the bridge field. The rails 3 of the two layers have recesses 5 for receiving sliders 6 on the facing surfaces. The recesses 4 advantageously extend in the longitudinal direction of the rails 3 and accommodate sliders 6, for example round rods made of slidable plastic. Due to the design and arrangement of the recesses 5 and the sliders 6, the individual rails 3 are held against each other easily displaceable at predetermined intervals.

Die beiden Tragprofile 4a und 4b.sind vorzugsweise als u-Profil ausgebildet und fassen die beiden Enden der Schienen 3 ein. Zwischen dem oberen bzw. unteren Steg 7a bzw. 7b der Tragprofile 4a bzw. 4b und den Schienen 3 ist jeweils eine obere bzw. eine untere Gleitleiste 8a bzw. 8b angebracht. Um den Verschleiß der Enden der Schienen 3 an den jeweiligen Berührungsflächen der Tragprofile 4a bzw. 4b zu minimieren, können abgerundete Verschleißpuffer 12 an den Enden der Schienen 3 angebracht sein. Die Tragprofile 4a bzw. 4b stützen sich an den einander zugekehrten Enden der Fahrzeuge jeweils an ihren zugeordneten Brükkenlager 2aa und 2ab bzw. 2ba und 2bb ab.The two support profiles 4a and 4b. Are preferably designed as a u-profile and enclose the two ends of the rails 3. Between the upper and lower webs 7a and 7b of the support profiles 4a and 4b and the rails 3 there is an upper and a respective one lower slide bar 8a and 8b attached. In order to minimize the wear of the ends of the rails 3 on the respective contact surfaces of the support profiles 4a and 4b, rounded wear buffers 12 can be attached to the ends of the rails 3. The support profiles 4a and 4b are supported on the mutually facing ends of the vehicles on their associated bridge bearings 2aa and 2ab or 2ba and 2bb.

Mindestens eine der Schienen 3 des Brückenfeldes ist jeweils an den Enden mit den zugeordneten Tragprofilen 4a bzw. 4b formschlüssig mittels jeweils eines Gelenkes 17 verbunden und damit in der durch die Tragprofile 4a und 4b aufgespannten Ebene schwenkbar.At least one of the rails 3 of the bridge field is connected at the ends to the associated support profiles 4a and 4b in a form-fitting manner by means of a joint 17 and can thus be pivoted in the plane spanned by the support profiles 4a and 4b.

Jedes Brückenlager 2aa, 2ab, 2ba und 2bb weist eine Vertikalführung 9 und eine Horizontalführung 10 auf, wobei die Horizontalführung 10 mindestens in Fahrzeuglängsrichtung ausgehend vom Auflagepunkt bzw. von der Auflagefläche ballig ausgebildet ist. Zusätzlich ist jedes Brückenlager 2aa, 2ab, 2ba und 2bb um seine Hochachse drehbar ausgeführt und fahrzeugseitig in einem Lagerbock 11 abgestützt.Each bridge bearing 2aa, 2ab, 2ba and 2bb has a vertical guide 9 and a horizontal guide 10, the horizontal guide 10 being convex, at least in the longitudinal direction of the vehicle, starting from the point of support or from the contact surface. In addition, each bridge bearing 2aa, 2ab, 2ba and 2bb is designed to be rotatable about its vertical axis and is supported in a bearing block 11 on the vehicle side.

An den Fahrzeugenden sind im Fußbodenbereich jeweils Brückenabschlußbleche 13 gelenkig angeordnet, die auf den Enden der Übergangsbrücke 1 in jeder Fahrsituation aufliegen und diese überlappen.At the vehicle ends in the floor area each bridge end plates 13 are articulated, which rest on the ends of the transition bridge 1 in any driving situation and overlap them.

In der Mitte der Übergangsbrücke 1 ist ein Befestigungselement 14 vorgesehen, an das eine nicht dargestellte Mittenstelleinrichtung 15 angreift, die die an sich im Rahmen der maximal erforderlichen Verschiebewege frei längsbewegliche Übergangsbrücke 1 zwischen den Enden der Fahrzeuge in Mittelstellung hält.In the middle of the transition bridge 1 is a fastener 14 is provided, to which engages a centering device 15, not shown, which holds the transitional bridge 1, which in itself is freely longitudinally movable within the maximum required displacement paths, between the ends of the vehicles in the central position.

Die Mittenstelleinrichtung 15 kann durch Federelemente 16 dargestellt werden, die einerseits in Mitte der Übergangsbrücke 1 und andererseits an den zugeordneten Enden der Fahrzeuge angreifen.The center adjusting device 15 can be represented by spring elements 16 which act on the one hand in the middle of the transition bridge 1 and on the other hand on the assigned ends of the vehicles.

Somit ist die gesamte Übergangsbrücke 1 längsverschieblich in Mittelstellung zu den einander zugekehrten Enden der Fahrzeuge auf Abstand gehalten, wobei die Übergangsbrücke 1 dabei fahrzeugseitig auf den Brückenlagern 2aa, 2ab, 2ba und 2bb abgestützt und geführt ist. Dabei ermöglicht die Ausbildung und Anordnung der Brückenlager 2aa, 2ab, 2ba und 2bb der Übergangsbrücke 1 sowohl eine Verschwenkbarkeit in der durch die Tragprofile 4a und 4b aufgespannten Ebene durch paralleles Ausschwenken derselben, als auch ein Kippen aus der Ebene der Fußböden der Fahrzeuge mindestens in Fahrzeuglängsrichtung.Thus, the entire transition bridge 1 is kept longitudinally displaceable in the middle position to the mutually facing ends of the vehicles, the transition bridge 1 being supported and guided on the vehicle side on the bridge bearings 2aa, 2ab, 2ba and 2bb. The design and arrangement of the bridge bearings 2aa, 2ab, 2ba and 2bb of the transition bridge 1 enables both pivoting in the plane spanned by the support profiles 4a and 4b by swiveling them out in parallel, and tilting out of the plane of the floor of the vehicle at least in the longitudinal direction of the vehicle .

Die Figuren 4 - 7 zeigen die Auslenkungen der Übergangsbrücke in ausgesuchten im Fahrbetrieb auftretenden Auslenkungslagen.FIGS. 4-7 show the deflections of the transition bridge in selected deflection positions that occur during driving operation.

Bei der Geradeausfahrt gemäß Fig. 4 sind die Schienen 3 quer zur Fahrzeuglängsrichtung angeordnet, die Tragprofile 4a und 4b weisen in Fahrzeuglängsrichtung. Bei Abstandsänderungen zwischen zwei Fahrzeugen erfolgt eine Gleitbewegung der Tragprofile 4a und 4b auf den Brückenlagern 2aa und 2ab bzw. 2ba und 2bb. Dazu sind einerseits die Tragprofile 4a und 4b entsprechend lang ausgebildet, um bei allen Ausfederungsbewegungen eine sichere Auflage auf den Brückenlagern 2aa bis 2bb zu gewährleisten, und an- dererseits ist am Ende der Fahrzeuge im Bereich der Übergangsbrücke 1 genügend Freiraum zum Eintauchen derselben bei Einfederungsbewegung vorgesehen.4, the rails 3 are arranged transversely to the vehicle longitudinal direction, the support profiles 4a and 4b point in the vehicle longitudinal direction. When the distance between two vehicles changes, the support profiles 4a and 4b slide on the bridge bearings 2aa and 2ab or 2ba and 2bb. To on the one hand, the support profiles 4a and 4b are designed to be long enough to ensure that they rest securely on the bridge bearings 2aa to 2bb during all rebound movements, and on the other hand there is sufficient space at the end of the vehicles in the area of the transition bridge 1 for immersing them during the deflection movement .

Die Fig. 5 zeigt die Auslenkung der Übergangsbrücke bei der Einfahrt in einen 150 m - Bogen. Dabei schwenken die Tragprofile 4a und 4b parallel aus, während sich die Schienen 3 unter einen Winkel zur Fahrzeugquerrichtung einstellen werden. Innerhalb eines 150 m - Bogens wird sich die Übergangsbrücke 1 gemäß Fig. 6 einstellen, wobei sich die Schienen 3 senkrecht zu den Tragprofilen 4a und 4b ausrichten werden.Fig. 5 shows the deflection of the transition bridge when entering a 150 m arch. The support profiles 4a and 4b swing out parallel, while the rails 3 will adjust themselves at an angle to the vehicle transverse direction. The transition bridge 1 according to FIG. 6 will occur within a 150 m arc, the rails 3 being aligned perpendicular to the support profiles 4a and 4b.

Die Fig. 7 zeigt die Auslenkung der Übergangsbrücke beim Durchfahren eines 150 m - s - Bogens. Hierbei sind die Enden der Fahrzeuge extrem seitenversetzt, weshalb die Tragprofile 4a und 4b stark ausgeschwenkt sind und die Vertikalführungen 9 besonders in dieser Auslenkungslage große Seitenführungskräfte aufnehmen müssen.FIG. 7 shows the deflection of the transition bridge when passing through a 150 m -s arch. Here, the ends of the vehicles are extremely laterally offset, which is why the support profiles 4a and 4b are swung out strongly and the vertical guides 9 must absorb large cornering forces, particularly in this deflection position.

Bei Höhenversatz zwischen zwei Fahrzeugen wird sich die Übergangsbrücke wegen der balligen ausgebildeten Horizontalführung 10 zwangfrei aus der horizontalen Ebene in die erforderliche Kipplage anordnen.If there is a height offset between two vehicles, the transition bridge will be arranged from the horizontal plane into the required tilting position due to the crowned horizontal guide 10.

Somit bildet die Übergangsbrücke 1 einen bei allen Fahrbewegungen geschlossenen, stufenlosen Übergangsweg zwischen zwei gekuppelten Fahrzeugen, wobei sich dessen darstellbaren Ausstellbewegungen an der Verformungsfähigkeit eines elastischen Übergangsschutzes orientieren.Thus, the transition bridge 1 forms one with all driving movements closed, stepless transition path between two coupled vehicles, the displayable movements of which are based on the deformability of an elastic transition protection.

Claims (10)

1. Übergangsbrücke für Übergangseinrichtungen zwischen zwei gelenkig miteinander verbundenen Schienenfahrzeugen bzw. Gliedern von Schienenfahrzeugen, wobei das Brückenfeld der Übergangsbrücke eine Anzahl in vorgegebenen Abständen zueinander parallel und gegeneinander verschieblich angeordnete im wesentlichen starre Schienen aufweist, die ihrerseits mittels Führelemente relativ zu den Enden der Fahrzeuge geführt sind, dadurch gekennzeichnet, daß die gesamte Übergangsbrücke (1) jeweils an den einander zugekehrten Enden der Fahrzeuge längsverschieblich auf Brückenlagern (2) gelagert und geführt ist, daß die Übergangsbrücke (1) auf den Brückenlagern (2) sowohl um eine vertikale Achse auslenkbar als auch aus der horizontalen Ebene verstellfähig angeordnet ist und daß die Schienen (3) des Brückenfeldes der Übergangsbrücke (1) in Ausgangslage parallel in Fahrzeugquerrichtung angeordnet sind, wobei deren Enden beiderseits jeweils in einen allen Schienen (3) gemeinsamen Tragprofil (4a bzw. 4b) gefaßt und innerhalb des Brückenfeldes längsverschieblich zwangsgeführt sind.1. Transition bridge for transition devices between two articulated rail vehicles or members of rail vehicles, the bridge field of the transition bridge having a number of essentially rigid rails arranged in parallel at mutually displaceable intervals and displaceable relative to one another, which in turn guided by guide elements relative to the ends of the vehicles are characterized in that the entire transition bridge (1) is mounted and guided longitudinally displaceably on bridge bearings (2) at the facing ends of the vehicles, that the transition bridge (1) on the bridge bearings (2) can be deflected both about a vertical axis and is also arranged to be adjustable from the horizontal plane and that the rails (3) of the bridge field of the transition bridge (1) are arranged in the starting position parallel in the transverse direction of the vehicle, the ends of which are on both sides in a support profile (4a or 4b) common to all rails (3)captured and are positively guided longitudinally displaceable within the bridge field. 2. Übergangsbrücke nach Anspruch 1, dadurch gekennzeichnet, daß die Tragprofile (4a bzw. 4b) an den einander zugekehrten Enden der Fahrzeuge jeweils auf ihnen zugeordnete Brückenlager (2aa und 2ab bzw. 2ba und 2bb) abgestützt und geführt sind.2. Transitional bridge according to claim 1, characterized in that the support profiles (4a or 4b) are supported and guided at the mutually facing ends of the vehicles on each of them associated bridge bearings (2aa and 2ab or 2ba and 2bb). .3. Übergangsbrücke nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß jedes seitliche Tragprofil (4a, 4b) als u-Profil ausgebildet ist, das die Enden der Schienen (3) einfaßt..3. Transition bridge according to claim 1 or 2, characterized in that each lateral support profile (4a, 4b) is designed as a u-profile which surrounds the ends of the rails (3). 4. Übergangsbrücke nach mindestens einem der vorhergehenden Ansprüche 1 - 3, dadurch gekennzeichnet, daß an den Brückenlagern (2 bzw. 2aa, 2ab, 2ba und 2bb) jeweils eine Horizontalführung (10) und eine Vertikalführung (9) für die Tragprofile (4a und 4b) angeordnet ist.4. transition bridge according to at least one of the preceding claims 1-3, characterized in that on the bridge bearings (2 or 2aa, 2ab, 2ba and 2bb) each have a horizontal guide (10) and a vertical guide (9) for the support profiles (4a and 4b) is arranged. 5. Übergangsbrücke nach mindestens einem der vorhergehenden Ansprüche 1 - 4, dadurch gekennzeichnet, daß die Brückenanschlußbleche (14) die gesamte Übergangsbrücke (1) gegen senkrechtes Aushebeln aus den Brückenlagern (2 bzw. 2aa, 2ab, 2ba und 2bb) sichern.5. transition bridge according to at least one of the preceding claims 1-4, characterized in that the bridge connecting plates (14) secure the entire transition bridge (1) against vertical levering out of the bridge bearings (2 or 2aa, 2ab, 2ba and 2bb). 6. Übergangsbrücke nach mindestens einem der vorhergehenden Ansprüche 1 - 5, dadurch gekennzeichnet, daß zwischen dem oberen bzw. unteren Steg (7a bzw. 7b) und den Schienen (3) jeweils eine obere bzw. eine untere Gleitleiste (8a bzw. 8b) angeordnet ist.6. transition bridge according to at least one of the preceding claims 1-5, characterized in that between the upper or lower web (7a or 7b) and the rails (3) each have an upper or a lower slide bar (8a or 8b) is arranged. 7. Übergangsbrücke nach mindestens einem der vorhergehenden Ansprüche 1 - 6, dadurch gekennzeichnet, daß die Führung der Schienen (3) des Brückenfeldes gegeneinander durch zwischen den Schienen (3) und zu diesen parallel ausgerichtete Gleitstücke (6), beispielsweise mittels Rundstäbe aus gleitfähigem Kunststoff, erfolgt, wobei zwischen den Schienen (3) ein vorbestimmter Abstand eingehalten wird.7. transition bridge according to at least one of the preceding claims 1-6, characterized in that the guide of the rails (3) of the bridge field against each other by between the rails (3) and parallel to these sliders (6), for example by means of round rods made of slidable plastic , takes place, a predetermined distance being maintained between the rails (3). 8. Übergangsbrücke nach mindestens einem der vorhergehenden Ansprüche 1 - 7, dadurch gekennzeichnet, daß die Schienen (3) des Brückenfeldes durch spezielle Ausbildung und Anordnung untereinander verklammert sind.8. transition bridge according to at least one of the preceding claims 1-7, characterized in that the rails (3) of the bridge field are clamped together by special training and arrangement. 9. Übergangsbrücke nach mindestens einem der vorhergehenden Ansprüche 1 - 8, dadurch gekennzeichnet, daß mindestens eine Schiene (3) des Brückenfeldes mit ihren Enden mit den zugeordneten Tragprofilen (4a, 4b) formschlüssig jeweils mittels Gelenk (17) verbunden und in der Ebene der Tragprofile (4a, 4b) schwenkbar ist.9. Transitional bridge according to at least one of the preceding claims 1-8, characterized in that at least one rail (3) of the bridge field with its ends with the associated support profiles (4a, 4b) positively connected in each case by means of a joint (17) and in the plane of Support profiles (4a, 4b) is pivotable. 10. Übergangsbrücke nach mindestens einem der vorhergehenden Ansprüche 1 - 9, dadurch gekennzeichnet, daß in der Mitte der Übergangsbrücke (1) eine Mittenstelleinrichtung (13) angreift, die die frei längsbewegliche Übergangsbrücke (1) in der Mittelstellung zwischen den Enden der Fahrzeuge hält.10. transition bridge according to at least one of the preceding claims 1-9, characterized in that in the middle of the transition bridge (1) engages a central adjusting device (13) which holds the freely longitudinally movable transition bridge (1) in the central position between the ends of the vehicles.
EP87105049A 1986-08-22 1987-04-04 Bridge for a communication passage between coaches Expired - Lifetime EP0257185B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87105049T ATE52973T1 (en) 1986-08-22 1987-04-04 TRANSITION BRIDGE FOR A TRANSITION FACILITIES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863628627 DE3628627A1 (en) 1986-08-22 1986-08-22 TRANSITION BRIDGE FOR A TRANSITION DEVICE
DE3628627 1986-08-22

Publications (2)

Publication Number Publication Date
EP0257185A1 true EP0257185A1 (en) 1988-03-02
EP0257185B1 EP0257185B1 (en) 1990-05-23

Family

ID=6308011

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87105049A Expired - Lifetime EP0257185B1 (en) 1986-08-22 1987-04-04 Bridge for a communication passage between coaches

Country Status (10)

Country Link
US (1) US4802417A (en)
EP (1) EP0257185B1 (en)
JP (1) JPS6353166A (en)
AT (1) ATE52973T1 (en)
AU (1) AU591857B2 (en)
CA (1) CA1297343C (en)
DE (2) DE3628627A1 (en)
DK (1) DK165872C (en)
FI (1) FI89147C (en)
NO (1) NO167557C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642373A1 (en) * 1989-02-01 1990-08-03 Caoutchouc Manuf Plastique Deformable floor for the passage of heavy goods vehicles between road or rail transport vehicles
EP0441069A1 (en) * 1990-02-05 1991-08-14 Caoutchouc Manufacture Et Plastiques Societe Anonyme Ductile floor for the passage of heavy road vehicles between railway transport vehicles or road transport vehicles
EP0583491A1 (en) * 1992-08-08 1994-02-23 HÜBNER Gummi- und Kunststoff GmbH Bridge elements of a disconnectable intercommunication passage between articulated vehicles
WO1997002168A1 (en) * 1995-07-06 1997-01-23 Hübner Gummi- Und Kunststoff Gmbh Articulated bridge
US5771812A (en) * 1995-07-06 1998-06-30 Hubner Gummi-Und Kunststoff Gmbh Articulated gangway
CN1058237C (en) * 1994-02-25 2000-11-08 许布奈橡胶塑料公司 Diagonal bewegliche gliederbruecke ALS teil eines uebergangs

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806702A1 (en) * 1988-03-02 1989-09-14 Huebner Gummi & Kunststoff LINKED BRIDGE AS PART OF A SEPARABLE CAR TRANSITION
DE3839716A1 (en) * 1988-11-24 1990-05-31 Huebner Gummi & Kunststoff FRONT SIDE OF A RAILWAY TOUR
CN1074371C (en) * 1995-07-06 2001-11-07 许布奈橡胶塑料公司 Articulated bridge
US6292968B1 (en) * 1999-09-10 2001-09-25 Mclain Perry E. Articulated bridge
DE502009000605D1 (en) * 2009-06-08 2011-06-09 Huebner Gmbh Link bridge of a transition between two articulated vehicles
DE102015214747A1 (en) 2015-08-03 2017-02-09 Siemens Aktiengesellschaft Transition device for rail vehicles

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DE539581C (en) * 1930-08-08 1931-11-30 Philipp Kremer Dr Ing Transition platform for cars with movable bars
DE806859C (en) * 1939-06-29 1951-06-18 Manuf De Caoutchouc Michelin P Connecting bridge between two railroad cars
DE3305062A1 (en) * 1983-02-14 1984-08-16 Hübner Gummi- und Kunststoff GmbH, 3500 Kassel Intercommunicating gangway for rail vehicles
DE3347082A1 (en) * 1983-12-24 1985-07-04 Phoenix Ag, 2100 Hamburg Intercommunicating gangway for passenger carriages of railway vehicles

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Publication number Priority date Publication date Assignee Title
DE539581C (en) * 1930-08-08 1931-11-30 Philipp Kremer Dr Ing Transition platform for cars with movable bars
DE806859C (en) * 1939-06-29 1951-06-18 Manuf De Caoutchouc Michelin P Connecting bridge between two railroad cars
DE3305062A1 (en) * 1983-02-14 1984-08-16 Hübner Gummi- und Kunststoff GmbH, 3500 Kassel Intercommunicating gangway for rail vehicles
DE3347082A1 (en) * 1983-12-24 1985-07-04 Phoenix Ag, 2100 Hamburg Intercommunicating gangway for passenger carriages of railway vehicles

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642373A1 (en) * 1989-02-01 1990-08-03 Caoutchouc Manuf Plastique Deformable floor for the passage of heavy goods vehicles between road or rail transport vehicles
EP0441069A1 (en) * 1990-02-05 1991-08-14 Caoutchouc Manufacture Et Plastiques Societe Anonyme Ductile floor for the passage of heavy road vehicles between railway transport vehicles or road transport vehicles
EP0583491A1 (en) * 1992-08-08 1994-02-23 HÜBNER Gummi- und Kunststoff GmbH Bridge elements of a disconnectable intercommunication passage between articulated vehicles
CN1058237C (en) * 1994-02-25 2000-11-08 许布奈橡胶塑料公司 Diagonal bewegliche gliederbruecke ALS teil eines uebergangs
WO1997002168A1 (en) * 1995-07-06 1997-01-23 Hübner Gummi- Und Kunststoff Gmbh Articulated bridge
US5771812A (en) * 1995-07-06 1998-06-30 Hubner Gummi-Und Kunststoff Gmbh Articulated gangway

Also Published As

Publication number Publication date
FI873579A (en) 1988-02-23
EP0257185B1 (en) 1990-05-23
DK165872B (en) 1993-02-01
NO167557B (en) 1991-08-12
US4802417A (en) 1989-02-07
NO873544L (en) 1988-02-23
FI89147C (en) 1993-08-25
ATE52973T1 (en) 1990-06-15
CA1297343C (en) 1992-03-17
NO873544D0 (en) 1987-08-21
DK165872C (en) 1993-06-28
DE3762828D1 (en) 1990-06-28
DK437487D0 (en) 1987-08-21
DE3628627A1 (en) 1988-02-25
DK437487A (en) 1988-02-23
JPS6353166A (en) 1988-03-07
FI89147B (en) 1993-05-14
FI873579A0 (en) 1987-08-19
AU7731787A (en) 1988-02-25
DE3628627C2 (en) 1991-10-24
AU591857B2 (en) 1989-12-14
NO167557C (en) 1991-11-20

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