EP2161175A1 - Bridge with a bellows for the intersection of two vehicles with a jointed connection, e.g. a monorail vehicle - Google Patents

Bridge with a bellows for the intersection of two vehicles with a jointed connection, e.g. a monorail vehicle Download PDF

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Publication number
EP2161175A1
EP2161175A1 EP09005903A EP09005903A EP2161175A1 EP 2161175 A1 EP2161175 A1 EP 2161175A1 EP 09005903 A EP09005903 A EP 09005903A EP 09005903 A EP09005903 A EP 09005903A EP 2161175 A1 EP2161175 A1 EP 2161175A1
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EP
European Patent Office
Prior art keywords
bottom plate
arms
plate
bridge according
tread
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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
EP09005903A
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German (de)
French (fr)
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EP2161175B1 (en
Inventor
Volker Jünke
Torsten Engel
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Huebner GmbH and Co KG
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Huebner GmbH and Co KG
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Priority to EP09005903A priority Critical patent/EP2161175B1/en
Priority to CN2009101674373A priority patent/CN101654110B/en
Publication of EP2161175A1 publication Critical patent/EP2161175A1/en
Application granted granted Critical
Publication of EP2161175B1 publication Critical patent/EP2161175B1/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 present invention relates to a bridge of a transition with a bellows between two articulated vehicles, for.
  • a rail vehicle comprising a tread plate, wherein the tread plate each end on a bottom plate which is arranged on the vehicle, wherein at least one device is provided on the underside of the tread plate to prevent lifting of the tread plate of the bottom plate, in particular when Wankschulen the vehicles relative to each other, wherein the at least one device has two arms, each arm engages under a bottom plate.
  • a bridge of a transition between two articulated vehicles is well known in the art. Such a bridge serves as part of a transition between two vehicles to transfer the passengers from one vehicle part to the other vehicle part.
  • Transitions with a bridge in the form of a tread plate are also known. Articulated vehicles are subjected to the most varied movements while driving. This results in roll, kink and pitch movements. Especially with rolling movements, d. H. a torsional movement of the two vehicle parts relative to each other, the treadplate has the effort to position itself relative to the floor panels. This creates a gap.
  • a tread plate in which a support is arranged below the tread plate, wherein the support to each side has two spaced-apart arms which engage under the respective bottom plate.
  • the two arms are displaceable on one side of the tread plate, against the force of a respective spring, received by the carrier.
  • tread plate is pushed with the two non-displaceably arranged on the underside of the tread plate arms under a bottom plate, the tread plate rests on the bottom plate, the opposite arms against the force of the spring by hand be withdrawn until the tread plate rests on the other bottom plate to then snap back the arms, in which case the arms are under the other bottom plate, and so prevent a setting up of the tread plate during rolling movements.
  • both the floor and the tread plate are subjected to large bending stresses. This is especially true if the respective bottom plate is under attack at the end by the two arms arranged on the underside of the tread plate.
  • the components of the bridge namely the two bottom plates and the tread plate, as already stated, subjected to considerable bending forces. It has been found that even if the individual components of the known bridge are made extremely stiff in itself, with sufficient certainty beyond a gap formation between the bottom plate on the one hand and the tread plate on the other hand can not be reliably prevented.
  • the invention proposes that the Bottom plate is at least partially formed in the region of the under gripping the bottom plate by the respective arm elastically yielding. This is based on the idea that are absorbed by the elastic motion of the bottom plate in the area in which the arms of the tread plate engage behind the bottom plate, the force applied by the rolling movements of the vehicles torsional movements by the elastically yielding design of the bottom plate in this area can. Since the tread plate covers the bottom plates substantially, it is possible to form the bottom plate elastically yielding in each case only in the area of overlap by the tread plate, but otherwise to make it rigid or substantially rigid by the use of metal.
  • the bottom plate which is designed to be elastically yielding in the direction perpendicular to the bottom plate, an elastic or flexible material, for. B. an elastomer having.
  • the bottom plate is characterized in that at least one mounting bracket is provided for attachment to the vehicle, wherein an elastic bottom member is attached to the horizontal in the installed state tread of the mounting bracket, z. B. is vulcanized.
  • this mounting bracket for example, made of metal itself is substantially rigid, the mounting bracket, however, in the region of its horizontal leg in the installed state, the previously mentioned elastic bottom member z. B. made of an elastomer, which is connected to the horizontal leg of the mounting bracket z. B. is connected by vulcanization.
  • the length of the horizontally extending tread is in this case approximately chosen so that the tread plate into the horizontal part of this Trittschenkels extends. This means that the tread plate rests directly or indirectly on this tread.
  • the base plate for attachment to the vehicle has at least one mounting bracket, being provided on the in the installed state horizontal tread of the mounting bracket at both ends in the direction of the adjacent bottom plate neck members made of elastically yielding material, which preferably with the tread leg Vulkanome are connected.
  • This is based on the knowledge that when rolling movements of articulated vehicles, the load and also the gap formation between tread and base plate in the sidewall region of the vehicle is greatest.
  • a neck member is provided which extends over part of the length of the bottom plate and has a width or depth which ensures that the neck member in each case by the foot plate in Installation state is covered.
  • That the bottom plate is formed substantially rigid except for the formed of elastic material neck members, so for example made of metal.
  • the bottom plate extends from the central longitudinal axis, starting on both sides, wherein the neck members are respectively arranged at the end of the bottom plate.
  • the base plate for attachment to the vehicle at least one mounting bracket, which comprises in the region of the central longitudinal axis of the vehicle extending on either side of the central longitudinal axis substantially rigid central portion, wherein at the rigid portion to both Sides a flexible end section connects. It is advantageously provided that the flexible end portion is held in the transition to the vehicle by at least one mounting bracket.
  • the at least one mounting bracket made of rigid material z. B. metal comprises two sections, namely a middle central portion which extends over a portion of the width of the bottom plate and two adjacent thereto on both sides sections. These sections are connected by a short leg of rigid or rigid material, and therefore of the same material as the middle section to the vehicle.
  • the attachment of the sections with each other can also be done by vulcanization, if the elastic end portions z. B. are made of an elastomer.
  • the device for preventing the raising of the tread plate from the respective bottom plate is characterized in detail in that the two arms are arranged horizontally pivotable on the underside of the tread plate.
  • each arm is held by a clamping device in the swung-out state, wherein the arms engage in the swung-out state, the respective bottom plate and further wherein the arms are in the swung-out state at an angle to each other, wherein a traction means is provided which communicates with the two arms ,
  • the two arms are in this case stretched against the force of the tensioning device upon actuation of the traction means and release the respective base plate.
  • the traction means which is, for example, a pull rope, which is connected in the manner of a loop with the two arms on one side of the tread plate, extends beyond the footboard at the end so that it can be grasped from above.
  • the two arms preferably via a common axis of rotation are connected, which is located on the underside of the treadle, pulled from the blocking position in which the arms are at an angle to each other in an extended position, wherein in the extended position, the respective bottom plate is released by the arms.
  • the footboard is then unlocked and can be raised. The same thing happens on the opposite side of the footboard.
  • the clamping device is designed as a tension spring. Trained as a tension spring clamping device ensures that the two arms of such a device for preventing the lifting of the tread plate, which are preferably located at each end of the treadle, occupy a blocking position in their initial position, d. H. through each arm, the respective bottom plate is under attack. Upon actuation of the traction cable, the pivoting of the arms takes place against the force of each associated with the arm tension spring.
  • the tension spring is in this case connected at its one end pivotally connected to the arm and attached to the other end on the underside of the footboard. When the pull rope is released, the arms snap back to their original position due to the respective spring acting on the arms.
  • the generally designated 1 footboard rests on the bottom plates 2, 3 of the two articulated vehicles 4, 5, wherein the tread plate forms the bridge in conjunction with the bottom plates.
  • the bridge is spanned to form the transition from the schematically illustrated bellows 8.
  • the tread plate 1 partially covers the bottom plates, as this is directly in the view of FIG. 1 results.
  • the tread plate has on its underside two devices 10 for preventing the lifting of the tread plate 1 from the bottom plates 2 and 3 ( FIG. 2 ff).
  • the device 10 comprises two arms 11, 12, which are fastened by a common pivot joint 13 pivotally mounted on the underside of the tread plate 1.
  • On each arm 11, 12 a tension spring 14 is attached, which is also fixed end to the underside of the bottom plate (arrow 15).
  • the traction means is also attached as a loop-shaped traction cable 17 is attached.
  • This pull cable 17 is guided on the narrow side 7 of the tread plate 1 through corresponding openings 1 a on the upper side of the tread plate. That is, the pull rope is accessible from above.
  • the bellows of the transition be it a separate Spurfugenabdeckbalg or the fürgangssbalg itself, this area of the front covers from above, so that the rope from the interior of the transition is not visible.
  • FIG. 3 shows a position of the arms 11, 12 relative to each other, in which the arms no longer engage under the respective bottom plate, but are in the extended state. That is, in this state, the tread plate can be lifted, of course, only if the tread plate is unlocked at both ends. When the arms are unlocked, the arms are under the load of the respective tension spring 14.
  • FIGS. 4 and 5 detailing how the tread-lift-preventing device 10 is formed.
  • the bottom plate 2, 3 comprises the mounting bracket 2a, 3a, which by suitable fastening means (not shown) with the front side of the vehicle 3, 4 is connectable.
  • the mounting bracket 2a, 3a shows a horizontal tread 2c, 3c of the fixing of the vulcanized elastic bottom member 2d, 3d is used.
  • the arms 11, 12 of the respective device 10 engage, without this being shown in the present case.
  • Fig. 7 is also a mounting bracket 2a, 3a provided, wherein the mounting bracket 2a, 3a has a substantially rigid material in the end region of the horizontal leg 2c, however, each having an elastic neck member 2d, 3d.
  • This extension member 2d, 3d is also connected to the leg 2c, 3c of the mounting bracket 2a, 3a by vulcanization. Again, it is contemplated that the arms 11 and 12 of the device 10 attack to prevent lifting in this area.
  • a mounting bracket 2a, 3a is provided, wherein the mounting bracket 2a, 3a is divided in principle into three sections 2e, 2f and 2g, 3e, 3f, 3g.
  • the sections 2e, 3e and 2, 3g are identical.
  • the portion 2f, 3f of the mounting bracket comprises a substantially rigid central portion of, for example, metal extending over part of the width of the bottom plate. On both sides of this central portion 2f, 3f, the sections 2d, 3d of elastic compliant material join.
  • this section 2d, 3d is held by the fastening angle 2a, 3a, but its tread leg 2c, 3c has only a small extension in the depth of the bottom plate. Again, it is true that the arms 11, 12 of the device 10 engage under the area of the sections 2d, 3d of the bottom plate.

Abstract

The bridge has a step plate (1) mounted on floor plates (2, 3) at an end side of the bridge, where the floor plates are arranged at vehicles (4, 5). A control device is provided at a lower side of the step plate for controlling lifting of the step plate from the floor plates during rolling movements of the vehicles relative to each other. The device has two arms engaging below the floor plates. The floor plates are partially formed and elastically resilient in an engaging area of the floor plates by the arms. The floor plates are made of elastic material i.e. elastomer.

Description

Die vorliegende Erfindung betrifft eine Brücke eines Übergangs mit einem Balg zwischen zwei gelenkig miteinander verbundenen Fahrzeugen, z. B. eines Schienenfahrzeuges, umfassend eine Trittplatte, wobei die Trittplatte endseitig jeweils auf einer Bodenplatte lagert, die an dem Fahrzeug angeordnet ist, wobei an der Unterseite der Trittplatte mindestens eine Vorrichtung vorgesehen ist, um ein Abheben der Trittplatte von der Bodenplatte zu verhindern, insbesondere bei Wankbewegungen der Fahrzeuge relativ zueinander, wobei die mindestens eine Vorrichtung zwei Arme aufweist, wobei jeder Arm eine Bodenplatte untergreift.The present invention relates to a bridge of a transition with a bellows between two articulated vehicles, for. B. a rail vehicle, comprising a tread plate, wherein the tread plate each end on a bottom plate which is arranged on the vehicle, wherein at least one device is provided on the underside of the tread plate to prevent lifting of the tread plate of the bottom plate, in particular when Wankbewegungen the vehicles relative to each other, wherein the at least one device has two arms, each arm engages under a bottom plate.

Eine Brücke eines Übergangs zwischen zwei gelenkig miteinander verbundenen Fahrzeugen ist aus dem Stand der Technik hinreichend bekannt. Eine solche Brücke dient als Teil eines Übergangs zwischen zwei Fahrzeugen dem Hinüberwechseln der Passagiere von dem einen Fahrzeugteil in das andere Fahrzeugteil.A bridge of a transition between two articulated vehicles is well known in the art. Such a bridge serves as part of a transition between two vehicles to transfer the passengers from one vehicle part to the other vehicle part.

Übergänge mit einer Brücke in Form einer Trittplatte sind ebenfalls bekannt. Gelenkfahrzeuge werden den unterschiedlichsten Bewegungen während der Fahrt unterzogen. So ergeben sich Wank-, Knick- und Nickbewegungen. Insbesondere bei Wankbewegungen, d. h. einer Torsionsbewegung der beiden Fahrzeugteile relativ zueinander, hat die Trittplatte das Bestreben, sich relativ zu den Bodenplatten aufzustellen. Hierbei entsteht dann ein Spalt.Transitions with a bridge in the form of a tread plate are also known. Articulated vehicles are subjected to the most varied movements while driving. This results in roll, kink and pitch movements. Especially with rolling movements, d. H. a torsional movement of the two vehicle parts relative to each other, the treadplate has the effort to position itself relative to the floor panels. This creates a gap.

Aus der US-B-6,443,070 ist eine Übergangsbrücke bekannt, wobei auf der Unterseite der Trittplatte ein Parallelogrammlenker vorgesehen ist, der mit an den Bodenplatten angeordneten Armen verbunden ist. Hierdurch wird ein Abheben der Trittplatte bei Wankbewegungen der Fahrzeuge verhindert. Nachteilig ist, dass durch den Parallelogrammlenker die Konstruktion aufwändig und teuer ist und sich zudem die Montage kompliziert darstellt.From the US-B-6,443,070 a transition bridge is known, wherein on the underside of the tread a parallelogram link is provided which is connected to arranged on the bottom plates arms. As a result, a lifting of the tread plate is prevented during rolling movements of the vehicles. The disadvantage is that the construction is complicated and expensive due to the parallelogram link and, moreover, the assembly is complicated.

Insofern ist bereits aus der EP 1 564 101 B1 eine Trittplatte bekannt, bei der unter der Trittplatte ein Träger angeordnet ist, wobei der Träger zu jeder Seite zwei beabstandet zueinander angeordnete Arme aufweist, die die jeweilige Bodenplatte untergreifen. Hierbei sind die beiden Arme auf einer Seite der Trittplatte verschieblich, und zwar entgegen der Kraft jeweils einer Feder, von dem Träger aufgenommen. Die Montage einer solchen Trittplatte erfolgt nun dadurch, dass die Trittplatte mit den beiden nicht verschieblich auf der Unterseite der Trittplatte angeordneten Armen unter die eine Bodenplatte geschoben wird, wobei die Trittplatte auf der Bodenplatte aufliegt, die gegenüberliegenden Arme entgegen der Kraft der jeweiligen Feder per Hand so weit zurückgezogen werden, bis die Trittplatte auf der anderen Bodenplatte aufliegt, um danach die Arme zurückschnappen zu lassen, wobei dann die Arme unter der anderen Bodenplatte liegen, und so ein Aufstellen der Trittplatte bei Wankbewegungen verhindern.Insofar is already out of the EP 1 564 101 B1 a tread plate is known in which a support is arranged below the tread plate, wherein the support to each side has two spaced-apart arms which engage under the respective bottom plate. Here, the two arms are displaceable on one side of the tread plate, against the force of a respective spring, received by the carrier. The installation of such a tread plate is now carried out in that the tread plate is pushed with the two non-displaceably arranged on the underside of the tread plate arms under a bottom plate, the tread plate rests on the bottom plate, the opposite arms against the force of the spring by hand be withdrawn until the tread plate rests on the other bottom plate to then snap back the arms, in which case the arms are under the other bottom plate, and so prevent a setting up of the tread plate during rolling movements.

Insbesondere bei starken Wankbewegungen werden hierbei sowohl die Boden- als auch die Trittplatte großen Biegebeanspruchungen unterworfen. Dies gilt insbesondere dann, wenn durch die auf der Unterseite der Trittplatte angeordneten beiden Arme die jeweilige Bodenplatte endseitig untergriffen wird. Um dann eine Spaltbildung zu verhindern, werden die Bestandteile der Brücke, nämlich die beiden Bodenplatten und die Trittplatte, wie bereits ausgeführt, erheblichen Biegekräften unterworfen. Es hat sich herausgestellt, dass selbst dann, wenn die einzelnen Bestandteile der bekannten Brücke in sich äußerst steif gestaltet werden, mit hinreichender Sicherheit darüber hinaus eine Spaltbildung zwischen der Bodenplatte einerseits und der Trittplatte andererseits nicht zuverlässig verhindert werden kann.In particular, during heavy rolling movements in this case both the floor and the tread plate are subjected to large bending stresses. This is especially true if the respective bottom plate is under attack at the end by the two arms arranged on the underside of the tread plate. In order to prevent a gap, the components of the bridge, namely the two bottom plates and the tread plate, as already stated, subjected to considerable bending forces. It has been found that even if the individual components of the known bridge are made extremely stiff in itself, with sufficient certainty beyond a gap formation between the bottom plate on the one hand and the tread plate on the other hand can not be reliably prevented.

Um nun eine solche Spaltbildung zwischen Bodenplatte einerseits und Trittplatte andererseits zu verhindern, und des Weiteren die mechanischen Beanspruchungen der die Brücke bildenden Bauteile auf einem erträglichen Niveau zu halten, wird erfindungsgemäß vorgeschlagen, dass die Bodenplatte zumindest partiell im Bereich des Untergreifens der Bodenplatte durch den jeweiligen Arm elastisch nachgiebig ausgebildet ist. Hierbei wird von dem Gedanken ausgegangen, dass durch die elastisch nachgiebige Ausbildung der Bodenplatte in dem Bereich, in dem die Arme der Trittplatte die Bodenplatte hintergreifen, die durch die Wankbewegungen der Fahrzeuge aufgebrachten Torsionsbewegungen unmittelbar durch die elastisch nachgiebige Ausbildung der Bodenplatten in diesem Bereich aufgefangen werden können. Da die Trittplatte die Bodenplatten im Wesentlichen abdeckt, besteht insofern die Möglichkeit, die Bodenplatte jeweils nur im Bereich der Überdeckung durch die Trittplatte elastisch nachgiebig auszubilden, ansonsten allerdings starr oder im Wesentlichen starr durch die Verwendung von Metall zu gestalten.In order to prevent such a gap between the bottom plate on the one hand and tread plate on the other hand, and further to keep the mechanical stresses of the components forming the bridge at a tolerable level, the invention proposes that the Bottom plate is at least partially formed in the region of the under gripping the bottom plate by the respective arm elastically yielding. This is based on the idea that are absorbed by the elastic motion of the bottom plate in the area in which the arms of the tread plate engage behind the bottom plate, the force applied by the rolling movements of the vehicles torsional movements by the elastically yielding design of the bottom plate in this area can. Since the tread plate covers the bottom plates substantially, it is possible to form the bottom plate elastically yielding in each case only in the area of overlap by the tread plate, but otherwise to make it rigid or substantially rigid by the use of metal.

Weitere vorteilhafte Merkmale ergeben sich aus den Unteransprüchen.Further advantageous features emerge from the subclaims.

So ist insbesondere vorgesehen, dass die Bodenplatte, die in Richtung senkrecht zur Bodenplatte elastisch nachgiebig ausgebildet ist, ein elastisches oder flexibles Material, z. B. ein Elastomer, aufweist.Thus, it is particularly provided that the bottom plate, which is designed to be elastically yielding in the direction perpendicular to the bottom plate, an elastic or flexible material, for. B. an elastomer having.

Nach einer ersten Ausführungsform zeichnet sich die Bodenplatte dadurch aus, dass zur Anbringung am Fahrzeug mindestens ein Befestigungswinkel vorgesehen ist, wobei an dem im Einbaustand horizontalen Trittschenkel des Befestigungswinkels ein elastisches Bodenglied befestigt ist, z. B. anvulkanisiert ist. Hieraus wird deutlich, dass dieser Befestigungswinkel beispielsweise aus Metall selbst im Wesentlichen starr ist, der Befestigungswinkel allerdings im Bereich seines im Einbauzustand horizontalen Schenkels das bereits zuvor erwähnte elastische Bodenglied z. B. aus einem Elastomer aufweist, das mit dem horizontalen Schenkel des Befestigungswinkels z. B. durch Vulkanisation verbunden ist. Die Länge des horizontal sich erstreckenden Trittschenkels ist hierbei in etwa derart gewählt, dass sich die Trittplatte bis in den horizontalen Teil dieses Trittschenkels erstreckt. D. h., dass die Trittplatte mittelbar oder unmittelbar auf diesem Trittschenkel aufliegt.According to a first embodiment, the bottom plate is characterized in that at least one mounting bracket is provided for attachment to the vehicle, wherein an elastic bottom member is attached to the horizontal in the installed state tread of the mounting bracket, z. B. is vulcanized. From this it is clear that this mounting bracket, for example, made of metal itself is substantially rigid, the mounting bracket, however, in the region of its horizontal leg in the installed state, the previously mentioned elastic bottom member z. B. made of an elastomer, which is connected to the horizontal leg of the mounting bracket z. B. is connected by vulcanization. The length of the horizontally extending tread is in this case approximately chosen so that the tread plate into the horizontal part of this Trittschenkels extends. This means that the tread plate rests directly or indirectly on this tread.

Nach einer anderen Ausführungsform ist vorgesehen, dass die Bodenplatte zur Anbringung an dem Fahrzeug mindestens einen Befestigungswinkel aufweist, wobei an dem im Einbauzustand horizontalen Trittschenkel des Befestigungswinkels zu beiden Enden in Richtung der benachbarten Bodenplatte Ansatzglieder aus elastisch nachgiebigem Material vorgesehen sind, die mit dem Trittschenkel bevorzugt vulkanisiert verbunden sind. Hierbei wird von der Erkenntnis ausgegangen, dass bei Wankbewegungen der gelenkig miteinander verbundenen Fahrzeuge, die Belastung und auch die Spaltbildung zwischen Tritt- und Bodenplatte im Seitenwandbereich der Fahrzeuge am größten ist. Um eine Spaltbildung hier zu verbinden, ist in diesem Bereich zu beiden Seiten der Bodenplatte jeweils ein Ansatzglied vorgesehen, das sich über einen Teil der Länge der Bodenplatte erstreckt und eine Breite oder Tiefe aufweist, die dafür sorgt, dass das Ansatzglied jeweils von der Trittplatte im Einbauzustand überdeckt wird. D. h., dass die Bodenplatte bis auf die aus elastischem Material ausgebildeten Ansatzgliedern, im Wesentlichen starr ausgebildet ist, also beispielsweise aus Metall besteht.According to another embodiment, it is provided that the base plate for attachment to the vehicle has at least one mounting bracket, being provided on the in the installed state horizontal tread of the mounting bracket at both ends in the direction of the adjacent bottom plate neck members made of elastically yielding material, which preferably with the tread leg Vulkanisiert are connected. This is based on the knowledge that when rolling movements of articulated vehicles, the load and also the gap formation between tread and base plate in the sidewall region of the vehicle is greatest. To connect a gap here, in this area on both sides of the bottom plate in each case a neck member is provided which extends over part of the length of the bottom plate and has a width or depth which ensures that the neck member in each case by the foot plate in Installation state is covered. D. h., That the bottom plate is formed substantially rigid except for the formed of elastic material neck members, so for example made of metal.

Im Einzelnen ist in Bezug auf diese Ausführungsform vorgesehen, dass die Bodenplatte sich von der Mittellängsachse ausgehend zu beiden Seiten erstreckt, wobei die Ansatzglieder jeweils am Ende der Bodenplatte angeordnet sind.Specifically, with respect to this embodiment, it is provided that the bottom plate extends from the central longitudinal axis, starting on both sides, wherein the neck members are respectively arranged at the end of the bottom plate.

Nach einer weiteren Ausführungsform weist die Bodenplatte zur Anbringung an dem Fahrzeug mindestens einen Befestigungswinkel auf, der im Bereich der Mittellängsachse des Fahrzeugs einen sich zu beiden Seiten der Mittellängsachse erstreckenden im Wesentlichen starren Mittelabschnitt umfasst, wobei sich an dem starren Abschnitt zu beiden Seiten ein flexibler Endabschnitt anschließt. Hierbei ist vorteilhaft vorgesehen, dass der flexible Endabschnitt im Übergang zum Fahrzeug durch mindestens einen Befestigungswinkel gehalten ist. Hieraus wird deutlich, dass der mindestens eine Befestigungswinkel, der aus starren Material z. B. Metall ausgebildet ist, zwei Abschnitte umfasst, nämlich einen mittleren Mittelabschnitt, der sich über einen Teil der Breite der Bodenplatte erstreckt und zwei sich zu beiden Seiten daran anschließende Abschnitte. Diese Abschnitte sind durch einen kurzen Schenkel aus steifem oder starrem Material, mithin aus dem gleichen Material wie der Mittelabschnitt mit dem Fahrzeug verbunden. Die Befestigung der Abschnitte untereinander kann auch hierbei durch Vulkanisation erfolgen, wenn die elastischen Endabschnitte z. B. aus einem Elastomer hergestellt sind.According to a further embodiment, the base plate for attachment to the vehicle at least one mounting bracket, which comprises in the region of the central longitudinal axis of the vehicle extending on either side of the central longitudinal axis substantially rigid central portion, wherein at the rigid portion to both Sides a flexible end section connects. It is advantageously provided that the flexible end portion is held in the transition to the vehicle by at least one mounting bracket. It is clear that the at least one mounting bracket made of rigid material z. B. metal, comprises two sections, namely a middle central portion which extends over a portion of the width of the bottom plate and two adjacent thereto on both sides sections. These sections are connected by a short leg of rigid or rigid material, and therefore of the same material as the middle section to the vehicle. The attachment of the sections with each other can also be done by vulcanization, if the elastic end portions z. B. are made of an elastomer.

Die Vorrichtung zur Verhinderung des Anhebens der Trittplatte von der jeweiligen Bodenplatte zeichnet sich im Einzelnen dadurch aus, dass die beiden Arme horizontal schwenkbar an der Unterseite der Trittplatte angeordnet sind. Hierbei wird jeder Arm durch eine Spanneinrichtung in ausgeschwenktem Zustand gehalten, wobei die Arme im ausgeschwenkten Zustand die jeweilige Bodenplatte untergreifen und wobei weiterhin die Arme im ausgeschwenkten Zustand unter einem Winkel zueinander stehen, wobei ein Zugmittel vorgesehen ist, das mit den beiden Armen in Verbindung steht. Die beiden Arme werden hierbei bei Betätigung des Zugmittels entgegen der Kraft der Spanneinrichtung gestreckt und geben die jeweilige Bodenplatte frei. Hieraus wird für die Montage bzw. die Demontage der Trittplatte Folgendes deutlich:The device for preventing the raising of the tread plate from the respective bottom plate is characterized in detail in that the two arms are arranged horizontally pivotable on the underside of the tread plate. In this case, each arm is held by a clamping device in the swung-out state, wherein the arms engage in the swung-out state, the respective bottom plate and further wherein the arms are in the swung-out state at an angle to each other, wherein a traction means is provided which communicates with the two arms , The two arms are in this case stretched against the force of the tensioning device upon actuation of the traction means and release the respective base plate. From this, the following becomes clear for the assembly and disassembly of the tread plate:

Das Zugmittel, das beispielsweise ein Zugseil ist, das nach Art einer Schlaufe mit den beiden Armen auf der einen Seite der Trittplatte verbunden ist, ragt endseitig über die Trittplatte nach oben hinaus, so dass es von oben ergreifbar ist. Wird an dem Zugseil gezogen, dann werden die beiden Arme, die vorzugsweise über eine gemeinsame Drehachse verbunden sind, die sich auf der Unterseite der Trittplatte befindet, aus der Sperrstellung, bei welcher die Arme in einem Winkel zueinander stehen, in eine gestreckte Stellung gezogen, wobei in gestreckter Stellung die jeweilige Bodenplatte durch die Arme freigegeben wird. Die Trittplatte ist dann entriegelt und kann angehoben werden. Das gleiche geschieht auf der gegenüberliegenden Seite der Trittplatte.The traction means, which is, for example, a pull rope, which is connected in the manner of a loop with the two arms on one side of the tread plate, extends beyond the footboard at the end so that it can be grasped from above. When pulled on the pull rope, then the two arms, preferably via a common axis of rotation are connected, which is located on the underside of the treadle, pulled from the blocking position in which the arms are at an angle to each other in an extended position, wherein in the extended position, the respective bottom plate is released by the arms. The footboard is then unlocked and can be raised. The same thing happens on the opposite side of the footboard.

Vorteilhaft ist die Spanneinrichtung als Zugfeder ausgebildet. Die als Zugfeder ausgebildete Spanneinrichtung sorgt dafür, dass die beiden Arme einer solcher Vorrichtung zur Verhinderung des Abhebens der Trittplatte, die sich vorzugsweise an jedem Ende der Trittplatte befinden, in ihrer Ausgangstellung eine Sperrstellung einnehmen, d. h. durch jeden Arm die jeweilige Bodenplatte untergriffen wird. Bei Betätigung des Zugseils erfolgt die Verschwenkung der Arme entgegen der Kraft der jeweils mit dem Arm verbundenen Zugfeder. Die Zugfeder ist hierbei an ihrem einen Ende gelenkig mit dem Arm verbunden und am anderen Ende auf der Unterseite der Trittplatte befestigt. Wird das Zugseil losgelassen, schnappen die Arme in ihre Ausgangsstellung zurück, eben aufgrund der an die Arme angreifenden jeweiligen Feder.Advantageously, the clamping device is designed as a tension spring. Trained as a tension spring clamping device ensures that the two arms of such a device for preventing the lifting of the tread plate, which are preferably located at each end of the treadle, occupy a blocking position in their initial position, d. H. through each arm, the respective bottom plate is under attack. Upon actuation of the traction cable, the pivoting of the arms takes place against the force of each associated with the arm tension spring. The tension spring is in this case connected at its one end pivotally connected to the arm and attached to the other end on the underside of the footboard. When the pull rope is released, the arms snap back to their original position due to the respective spring acting on the arms.

Anhand der Zeichnungen wird die Erfindung nachstehend beispielhaft näher erläutert.

Figur 1
zeigt eine Draufsicht auf eine Trittplatte mit schematisch angedeuteten Bodenplatten der Fahrzeuge zu beiden Seiten der Trittplatte;
Figur 2
zeigt eine Ansicht von unten auf die Trittplatte, wobei die Lage der Bodenplatten lediglich angedeutet ist;
Figur 3
zeigt eine Ansicht gemäß Figur 2, wobei die Arme im entsperrten Zustand dargestellt sind;
Figur 4
zeigt eine perspektivische Ansicht auf die Unterseite der Platte gemäß Figur 2;
Figur 5
zeigt einen Schnitt gemäß der Linie V - V aus Figur 4.
Figur 6
zeigt die Ausbildung der Bodenplatten in einer ersten Ausführungsform, wobei die Trittplatte weggelassen ist;
Figur 6a
zeigt einen Schnitt gemäß der Linie Vla/Vla aus Fig. 6;
Figur 7
zeigt die Ausbildung der Bodenplatte in einer zweiten Ausführungsform;
Figur 8
zeigt die Ausbildung der Bodenplatte in einer dritten Ausführungsform;
Fig. 8a
zeigt einen Schnitt gemäß der Linie VIIa/VIIa aus Fig. 7.
With reference to the drawings, the invention will be explained in more detail below by way of example.
FIG. 1
shows a plan view of a tread plate with schematically indicated floor panels of the vehicles on both sides of the tread plate;
FIG. 2
shows a view from below of the tread plate, wherein the position of the bottom plates is merely indicated;
FIG. 3
shows a view according to FIG. 2 wherein the arms are shown in the unlocked state;
FIG. 4
shows a perspective view of the underside of the plate according to FIG. 2 ;
FIG. 5
shows a section along the line V - V from FIG. 4 ,
FIG. 6
shows the formation of the floor panels in a first embodiment, wherein the tread plate is omitted;
FIG. 6a
shows a section along the line Vla / Vla Fig. 6 ;
FIG. 7
shows the formation of the bottom plate in a second embodiment;
FIG. 8
shows the formation of the bottom plate in a third embodiment;
Fig. 8a
shows a section along the line VIIa / VIIa Fig. 7 ,

Die insgesamt mit 1 bezeichnete Trittplatte liegt auf den Bodenplatten 2, 3 der beiden gelenkig miteinander verbundenen Fahrzeuge 4, 5 auf, wobei die Trittplatte in Verbindung mit den Bodenplatten die Brücke bildet. Die Brücke wird zur Bildung des Übergangs von dem schematisch dargestellten Balg 8 umspannt. Die Trittplatte 1 überdeckt hierbei die Bodenplatten partiell, wie sich dies unmittelbar in Anschauung von Figur 1 ergibt. Die Trittplatte weist auf ihrer Unterseite zwei Vorrichtungen 10 zur Verhinderung des Abhebens der Trittplatte 1 von den Bodenplatten 2 und 3 auf (Figur 2 ff). Die Vorrichtung 10 umfasst zwei Arme 11, 12, die durch ein gemeinsames Drehgelenk 13 verschwenkbar an der Unterseite der Trittplatte 1 befestigt sind. An jedem Arm 11, 12 ist eine Zugfeder 14 angebracht, die ebenfalls endseitig an der Unterseite der Bodenplatte (Pfeil 15) befestigt ist. Im Bereich der Anlenkung der Zugfeder 14 an den Armen 11, 12 ist ebenfalls das Zugmittel als schlaufenförmig ausgebildetes Zugseil 17 angebracht. Dieses Zugseil 17 wird an der Schmalseite 7 der Trittplatte 1 durch entsprechende Öffnungen 1 a auf die Oberseite der Trittplatte geführt. Das heißt, das Zugseil ist von oben zugänglich. In diesem Zusammenhang wird darauf hingewiesen, dass der Balg des Übergangs, sei es ein gesonderter Spurfugenabdeckbalg oder der Durchgangsbalg selber, diesen Bereich der Stirnseite von oben her abdeckt, so dass das Seil vom Inneren des Übergangs nicht sichtbar ist.The generally designated 1 footboard rests on the bottom plates 2, 3 of the two articulated vehicles 4, 5, wherein the tread plate forms the bridge in conjunction with the bottom plates. The bridge is spanned to form the transition from the schematically illustrated bellows 8. The tread plate 1 partially covers the bottom plates, as this is directly in the view of FIG. 1 results. The tread plate has on its underside two devices 10 for preventing the lifting of the tread plate 1 from the bottom plates 2 and 3 ( FIG. 2 ff). The device 10 comprises two arms 11, 12, which are fastened by a common pivot joint 13 pivotally mounted on the underside of the tread plate 1. On each arm 11, 12 a tension spring 14 is attached, which is also fixed end to the underside of the bottom plate (arrow 15). In the region of the articulation of the tension spring 14 on the arms 11, 12, the traction means is also attached as a loop-shaped traction cable 17 is attached. This pull cable 17 is guided on the narrow side 7 of the tread plate 1 through corresponding openings 1 a on the upper side of the tread plate. That is, the pull rope is accessible from above. In this context, it should be noted that the bellows of the transition, be it a separate Spurfugenabdeckbalg or the Durchgangssbalg itself, this area of the front covers from above, so that the rope from the interior of the transition is not visible.

In der Darstellung gemäß Figur 2 sperren die Arme 11, 12 mit ihren kreisförmig ausgebildeten Sperrscheiben 11a, 12a die Trittplatte 1 gegenüber der jeweiligen Bodenplatte 2, 3. Dies insofern, als diese die jeweilige Bodenplatte 2, 3 untergreifen. Hierbei bilden die Arme 11, 12 einen Winkel "X" zueinander.In the illustration according to FIG. 2 lock the arms 11, 12 with their circular locking disks 11a, 12a, the tread plate 1 relative to the respective bottom plate 2, 3. This insofar as they engage under the respective bottom plate 2, 3. Here, the arms 11, 12 form an angle "X" to each other.

Figur 3 zeigt eine Stellung der Arme 11, 12 relativ zueinander, bei der die Arme die jeweilige Bodenplatte nicht mehr untergreifen, sondern sich im gestreckten Zustand befinden. Das heißt, in diesem Zustand kann die Trittplatte abgehoben werden, natürlich nur, sofern zu beiden Enden die Trittplatte entsperrt ist. Sind die Arme entsperrt, befinden sich die Arme unter der Last der jeweiligen Zugfeder 14. FIG. 3 shows a position of the arms 11, 12 relative to each other, in which the arms no longer engage under the respective bottom plate, but are in the extended state. That is, in this state, the tread plate can be lifted, of course, only if the tread plate is unlocked at both ends. When the arms are unlocked, the arms are under the load of the respective tension spring 14.

Im Einzelnen wird zum Aufnehmen der Trittplatte 1 von den Bodenplatten nunmehr so vorgegangen, dass zunächst durch Betätigung des Zugseils 17 auf der einen Seite die Arme entsperrt werden, die Trittplatte etwas angehoben wird, was möglich ist, da diese elastisch ist, und dann das Zugseil losgelassen wird, wobei dann die Arme zurückschnappen und die Trittplatte mit den Armen bzw. den Sperrscheiben auf der Bodenplatte aufliegt. Alsdann wird das gleiche auf der gegenüberliegenden Seite der Trittplatte mit den dort befindlichen Armen durchgeführt. Sodann kann die Trittplatte abgenommen werden. Zur Montage der Trittplatte 1 wird genau entgegengesetzt verfahren.Specifically, to accommodate the tread plate 1 of the floor panels now proceeded so that first by pressing the pull cable 17 on one side, the arms are unlocked, the treadboard is slightly raised, which is possible because it is elastic, and then the pull rope is released, then snap back the arms and rests the tread plate with the arms or the locking discs on the bottom plate. Then the same is done on the opposite side of the footboard with the arms there. Then the footboard can be removed. To mount the tread plate 1 is moved exactly opposite.

Zur weiteren Erläuterung dienen die Figuren 4 und 5, die im Detail erkennen lassen, wie die Vorrichtung 10 zur Verhinderung des Abhebens der Trittplatte ausgebildet ist.For further explanation serve the FIGS. 4 and 5 detailing how the tread-lift-preventing device 10 is formed.

Bei der Ausführungsform der Bodenplatten 2, 3 gemäß Fig. 6, Fig. 6a ergibt sich Folgendes:In the embodiment of the floor panels 2, 3 according to Fig. 6, Fig. 6a the following results:

Die Bodenplatte 2, 3 umfasst den Befestigungswinkel 2a, 3a, der durch entsprechende Befestigungsmittel (nicht dargestellt) mit der Stirnseite des Fahrzeugs 3, 4 verbindbar ist. Der Befestigungswinkel 2a, 3a zeigt einen horizontalen Trittschenkel 2c, 3c der der Fixierung des anvulkanisierten elastischen Bodengliedes 2d, 3d dient. Im Bereich des Bodengliedes 2d, 3d greifen die Arme 11, 12 der jeweiligen Vorrichtung 10 an, ohne dass dies im vorliegenden Fall dargestellt ist.The bottom plate 2, 3 comprises the mounting bracket 2a, 3a, which by suitable fastening means (not shown) with the front side of the vehicle 3, 4 is connectable. The mounting bracket 2a, 3a shows a horizontal tread 2c, 3c of the fixing of the vulcanized elastic bottom member 2d, 3d is used. In the area of the bottom member 2d, 3d, the arms 11, 12 of the respective device 10 engage, without this being shown in the present case.

Bei der Ausführungsform gemäß Fig. 7 ist ebenfalls ein Befestigungswinkel 2a, 3a vorgesehen, wobei der Befestigungswinkel 2a, 3a ein im Wesentlichen starres Material aufweist, im Endbereich des horizontalen Schenkels 2c allerdings jeweils ein elastisches Ansatzglied 2d, 3d aufweist. Dieses Ansatzglied 2d, 3d ist ebenfalls mit dem Schenkel 2c, 3c des Befestigungswinkels 2a, 3a durch Vulkanisation verbunden. Auch hier ist vorgesehen, dass die Arme 11 und 12 der Vorrichtung 10 zur Verhinderung des Abhebens in diesem Bereich angreifen.In the embodiment according to Fig. 7 is also a mounting bracket 2a, 3a provided, wherein the mounting bracket 2a, 3a has a substantially rigid material in the end region of the horizontal leg 2c, however, each having an elastic neck member 2d, 3d. This extension member 2d, 3d is also connected to the leg 2c, 3c of the mounting bracket 2a, 3a by vulcanization. Again, it is contemplated that the arms 11 and 12 of the device 10 attack to prevent lifting in this area.

Bei der Variante gemäß Fig. 8 und 8a ist wiederum ein Befestigungswinkel 2a, 3a vorgesehen, wobei der Befestigungswinkel 2a, 3a sich vom Grundsatz her in drei Abschnitte 2e, 2f und 2g, 3e, 3f, 3g aufteilt. Hierbei sind die Abschnitte 2e, 3e und 2, 3g identisch. Der Abschnitt 2f, 3f des Befestigungswinkels umfasst einen im Wesentlichen starren Mittelabschnitt aus beispielsweise Metall, der sich über einen Teil der Breite der Bodenplatte erstreckt. Zu beiden Seiten dieses Mittelabschnittes 2f, 3f schließen sich die Abschnitte 2d, 3d aus elastisch nachgiebigem Material an. Im Bereich des Übergangs zum Fahrzeug wird dieser Abschnitt 2d, 3d durch den Befestigungswinkel 2a, 3a gehalten, dessen Trittschenkel 2c, 3c jedoch nur eine geringe Erstreckung in der Tiefe der Bodenplatte aufweist. Auch hier gilt, dass die Arme 11, 12 der Vorrichtung 10 in dem Bereich der Abschnitte 2d, 3d der Bodenplatte untergreifen.In the variant according to Fig. 8 and 8a In turn, a mounting bracket 2a, 3a is provided, wherein the mounting bracket 2a, 3a is divided in principle into three sections 2e, 2f and 2g, 3e, 3f, 3g. Here, the sections 2e, 3e and 2, 3g are identical. The portion 2f, 3f of the mounting bracket comprises a substantially rigid central portion of, for example, metal extending over part of the width of the bottom plate. On both sides of this central portion 2f, 3f, the sections 2d, 3d of elastic compliant material join. In the area of the transition to the vehicle, this section 2d, 3d is held by the fastening angle 2a, 3a, but its tread leg 2c, 3c has only a small extension in the depth of the bottom plate. Again, it is true that the arms 11, 12 of the device 10 engage under the area of the sections 2d, 3d of the bottom plate.

Claims (13)

Brücke (1, 2, 3) eines Übergangs mit einem Balg (8) zwischen zwei gelenkig miteinander verbundenen Fahrzeugen, z. B. eines Schienenfahrzeuges, umfassend eine Trittplatte (1), wobei die Trittplatte (1) endseitig jeweils auf einer Bodenplatte (2, 3) lagert, die an dem Fahrzeug angeordnet ist, wobei an der Unterseite der Trittplatte mindestens eine Vorrichtung vorgesehen ist, um ein Abheben der Trittplatte (1) von der Bodenplatte (2, 3) zu verhindern, insbesondere bei Wankbewegungen der Fahrzeuge relativ zueinander, wobei die mindestens eine Vorrichtung zwei Arme aufweist, wobei jeder Arm eine Bodenplatte (2, 3) untergreift,
dadurch gekennzeichnet,
dass die Bodenplatte (2, 3) zumindest partiell im Bereich des Untergreifens der Bodenplatte (2, 3) durch den jeweiligen Arm (11, 12) elastisch nachgiebig ausgebildet ist.Bridge (1, 2, 3) of a transition with a bellows (8) between two articulated vehicles, z. B. a rail vehicle comprising a tread plate (1), wherein the tread plate (1) each end on a bottom plate (2, 3) superimposed, which is arranged on the vehicle, wherein at least one device is provided on the underside of the tread plate to preventing the tread plate (1) from lifting off the floor panel (2, 3), in particular when the vehicles roll relative to one another, the at least one apparatus having two arms, each arm engaging under a floor panel (2, 3),
characterized,
in that the bottom plate (2, 3) is designed to be elastically yielding at least partially in the region of the bottom of the bottom plate (2, 3) by the respective arm (11, 12). Brücke nach Anspruch 1,
dadurch gekennzeichnet,
dass die Bodenplatte (2, 3) in Richtung senkrecht zur Bodenplatte elastisch nachgiebig ist.Bridge according to claim 1,
characterized,
in that the bottom plate (2, 3) is elastically yielding in the direction perpendicular to the bottom plate. Brücke nach einem der voranstehenden Ansprüche,
dadurch gekennzeichnet,
dass die Bodenplatte (2, 3) ein elastisches Material, z. B. ein Elastomer, aufweist.Bridge according to one of the preceding claims,
characterized,
that the bottom plate (2, 3) an elastic material, for. B. an elastomer having. Brücke nach einem der voranstehenden Ansprüche,
dadurch gekennzeichnet,
dass die Bodenplatte (2, 3) zur Anbringung am Fahrzeug mindestens einen Befestigungswinkel (2a, 3a) aufweist, wobei an dem im Anbauzustand horizontalen Trittschenkel (2c, 3c) des Befestigungswinkels (2a, 3a) ein elastisches Bodenglied (2d, 3d) befestigt z. B. anvulkanisiert ist.Bridge according to one of the preceding claims,
characterized,
in that the floor panel (2, 3) has at least one mounting bracket (2a, 3a) for attachment to the vehicle, an elastic floor member (2d, 3d) being fastened to the mounting leg (2c, 3c) of the mounting bracket (2a, 3a) in the mounting state z. B. is vulcanized. Brücke nach einem der voranstehenden Ansprüche,
dadurch gekennzeichnet,
dass die Bodenplatte (2, 3) zur Anbringung an dem Fahrzeug mindestens einen Befestigungswinkel (2a, 3a) aufweist, wobei an dem im Einbauzustand horizontalen Trittschenkel (2c, 3c) des Befestigungswinkels (2a, 3a) zu beiden Enden in Richtung der benachbarten Bodenplatte Ansatzglieder (2d, 3d) aus elastischem Material vorgesehen sind, die mit dem Trittschenkel (2c, 3c) bevorzugt vulkanisiert verbunden sind.Bridge according to one of the preceding claims,
characterized,
in that the base plate (2, 3) for attachment to the vehicle has at least one fastening angle (2a, 3a), wherein at the mounting step horizontal treads (2c, 3c) of the mounting bracket (2a, 3a) at both ends in the direction of the adjacent bottom plate Lug members (2d, 3d) are provided of elastic material, which are preferably vulcanized connected to the tread leg (2c, 3c). Brücke nach Anspruch 5,
dadurch gekennzeichnet,
das die Bodenplatte (2, 3) sich von der Mittellängsachse ausgehend zu beiden Seiten erstreckt, wobei die Ansatzglieder (2d, 3d) jeweils am Ende der Bodenplatte (2, 3) angeordnet sind.Bridge according to claim 5,
characterized,
in that the bottom plate (2, 3) extends from both sides of the central longitudinal axis, wherein the extension members (2d, 3d) are respectively arranged at the end of the bottom plate (2, 3). Brücke nach einem der voranstehenden Ansprüche,
dadurch gekennzeichnet,
dass die Bodenplatte (2, 3) zur Anbringung an dem Fahrzeug mindestens einen Befestigungswinkel (2a, 3a) aufweist, der im Bereich der Mittellängsachse des Fahrzeuges einen sich zu beiden Seiten der Mittellängsachse erstreckenden, im Wesentlichen starren Mittelabschnitt (2f, 3f) aufweist, wobei sich an den starren Mittelabschnitt (2f, 3f) zu beiden Seite ein flexibler Endschnitt (2d, 3d) anschließt.Bridge according to one of the preceding claims,
characterized,
in that the base plate (2, 3) for attachment to the vehicle has at least one fastening angle (2a, 3a) which has, in the region of the central longitudinal axis of the vehicle, a substantially rigid middle section (2f, 3f) extending on both sides of the central longitudinal axis, wherein on the rigid central portion (2f, 3f) on both sides of a flexible end section (2d, 3d) is connected. Brücke nach Anspruch 7,
dadurch gekennzeichnet,
dass die flexible Abschnitt (2d, 3d) im Übergang zum Fahrzeug durch den mindestens einen Befestigungswinkel (2a, 3a) gehalten ist.Bridge according to claim 7,
characterized,
that the flexible portion (2d, 3d) is held in transition to the vehicle by the at least one mounting bracket (2a, 3a). Brücke nach einem der voranstehenden Ansprüche,
dadurch gekennzeichnet,
dass die dass die beiden Arme (11, 12) horizontal schwenkbar an der Unterseite der Trittplatte (1) angeordnet sind, wobei jeder Arm (11, 12) durch eine Spanneinrichtung (14) im ausgeschwenkten Zustand gehalten wird, wobei die Arme (11, 12) im ausgeschwenkten Zustand die jeweilige Bodenplatte (2, 3) untergreifen und wobei im ausgeschwenkten Zustand die Arme (11, 12) unter einem Winkel (X) zueinander stehen, wobei ein Zugmittel (17) vorgesehen ist, das mit den beiden Armen (11, 12) in Verbindung steht, wobei die beiden Arme (11, 12) bei Betätigung des Zugmittels (17) entgegen der Kraft der Spanneinrichtung (14) gestreckt werden und hierbei die jeweilige Bodenplatte (2, 3) freigeben.Bridge according to one of the preceding claims,
characterized,
in that the two arms (11, 12) are arranged horizontally pivotably on the underside of the step plate (1), each arm (11, 12) being held in the swung-out state by a tensioning device (14), the arms (11, 12) in the swung-out state, the respective bottom plate (2, 3) engage below and being in the swung-out state, the arms (11, 12) at an angle (X) to each other, wherein a traction means (17) is provided, with the two arms ( 11, 12) is in communication, wherein the two arms (11, 12) upon actuation of the traction means (17) against the force of the tensioning device (14) are stretched and in this case the respective bottom plate (2, 3) release. Brücke nach Anspruch 8,
dadurch gekennzeichnet,
dass die Arme (11, 12) an einer gemeinsamen Drehachse (13) auf der Unterseite der Trittplatte (1) befestigt sind.Bridge according to claim 8,
characterized,
in that the arms (11, 12) are fastened to a common axis of rotation (13) on the underside of the tread plate (1). Brücke nach einem der voranstehenden Ansprüche,
dadurch gekennzeichnet,
dass die Spanneinrichtung als Zugfeder (14) ausgebildet ist.Bridge according to one of the preceding claims,
characterized,
that the tensioning device is designed as a tension spring (14). Brücke nach einem der voranstehenden Ansprüche,
dadurch gekennzeichnet,
dass die Spanneinrichtung (14) an einem Ende mit dem Arm (11, 12) und am anderen Ende auf der Unterseite der Trittplatte (1) befestigt ist.Bridge according to one of the preceding claims,
characterized,
in that the tensioning device (14) is fastened at one end to the arm (11, 12) and at the other end to the underside of the tread plate (1). Brücke nach einem der voranstehenden Ansprüche,
dadurch gekennzeichnet,
dass das Zugmittel (17) an die Oberseite der Trittplatte (1) geführt ist.Bridge according to one of the preceding claims,
characterized,
that the traction means (17) is guided to the top of the tread plate (1).
EP09005903A 2008-08-22 2009-04-29 Bridge with a bellows for the intersection of two vehicles with a jointed connection, e.g. a monorail vehicle Not-in-force EP2161175B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP09005903A EP2161175B1 (en) 2008-08-22 2009-04-29 Bridge with a bellows for the intersection of two vehicles with a jointed connection, e.g. a monorail vehicle
CN2009101674373A CN101654110B (en) 2008-08-22 2009-08-21 Bridge for a communication passage between two articulated vehicles, e.g. of a tramway

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08014905A EP2157006B1 (en) 2008-08-22 2008-08-22 Bridge for a communication passage between two articulated vehicles, e.g. of a tramway
EP09005903A EP2161175B1 (en) 2008-08-22 2009-04-29 Bridge with a bellows for the intersection of two vehicles with a jointed connection, e.g. a monorail vehicle

Publications (2)

Publication Number Publication Date
EP2161175A1 true EP2161175A1 (en) 2010-03-10
EP2161175B1 EP2161175B1 (en) 2011-11-02

Family

ID=40256874

Family Applications (3)

Application Number Title Priority Date Filing Date
EP08014905A Active EP2157006B1 (en) 2008-08-22 2008-08-22 Bridge for a communication passage between two articulated vehicles, e.g. of a tramway
EP09005903A Not-in-force EP2161175B1 (en) 2008-08-22 2009-04-29 Bridge with a bellows for the intersection of two vehicles with a jointed connection, e.g. a monorail vehicle
EP09009467A Active EP2161176B1 (en) 2008-08-22 2009-07-22 Bridge with a bellows for the intersection of two vehicle sections with a jointed connection, e.g. of a tram train

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP08014905A Active EP2157006B1 (en) 2008-08-22 2008-08-22 Bridge for a communication passage between two articulated vehicles, e.g. of a tramway

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP09009467A Active EP2161176B1 (en) 2008-08-22 2009-07-22 Bridge with a bellows for the intersection of two vehicle sections with a jointed connection, e.g. of a tram train

Country Status (6)

Country Link
EP (3) EP2157006B1 (en)
CN (2) CN101654109B (en)
AT (3) ATE494197T1 (en)
DE (1) DE502008002224D1 (en)
ES (3) ES2356697T3 (en)
PL (1) PL2157006T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109720363A (en) * 2019-02-13 2019-05-07 青岛欧特美交通装备有限公司 A kind of cab apron device with engagement type locking mechanism

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2457796B1 (en) 2010-11-26 2013-06-05 Hübner GmbH Bridge for the intersection of two vehicles with a jointed connection
EP2500230B1 (en) 2011-03-18 2013-06-05 Hübner GmbH Bridge for the intersection of two vehicle sections with a jointed connection
PL2700553T3 (en) 2012-08-22 2015-02-27 Huebner Gmbh & Co Kg Passage with a bridge and a tunnel-shaped enveloping bellows between two vehicles joined through an articulated connection
CN112744241B (en) * 2019-10-31 2022-11-11 比亚迪股份有限公司 Rail vehicle
EP3912880B1 (en) 2020-05-18 2023-07-12 Hübner GmbH & Co. KG Transition platform of a transition with a footplate and transition with such a transition platform

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US2124264A (en) * 1934-03-29 1938-07-19 Duryea O C Corp Car construction
US2925049A (en) * 1956-06-07 1960-02-16 Sig Schweiz Industrieges Intercommunication passage for railway coaches
US4579063A (en) * 1984-11-07 1986-04-01 Fiat Ferroviaria Saviglino S.P.A. Inter-carriage communication passage for rail or tramway vehicles
EP1103441A1 (en) * 1999-11-26 2001-05-30 Faiveley Transport Floor for the intercommunication passage between two vehicles
EP1564101A1 (en) * 2004-02-10 2005-08-17 HÜBNER GmbH Footplate for an interconnecting gangway with a bellow, for the communication passage between articulated railway vehicles.

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DE947078C (en) * 1954-06-30 1956-08-09 Augsburg Nuernberg A G Zweigni Transition bridge, especially for closely coupled rail vehicles with a large overhang
CH359733A (en) * 1957-12-06 1962-01-31 Schweiz Wagons Aufzuegefab Articulated rail train
US5771812A (en) * 1995-07-06 1998-06-30 Hubner Gummi-Und Kunststoff Gmbh Articulated gangway
JP4417821B2 (en) * 2004-11-22 2010-02-17 株式会社日立製作所 Railway vehicle with a through-passage

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Publication number Priority date Publication date Assignee Title
US2124264A (en) * 1934-03-29 1938-07-19 Duryea O C Corp Car construction
US2925049A (en) * 1956-06-07 1960-02-16 Sig Schweiz Industrieges Intercommunication passage for railway coaches
US4579063A (en) * 1984-11-07 1986-04-01 Fiat Ferroviaria Saviglino S.P.A. Inter-carriage communication passage for rail or tramway vehicles
EP1103441A1 (en) * 1999-11-26 2001-05-30 Faiveley Transport Floor for the intercommunication passage between two vehicles
US6443070B1 (en) 1999-11-26 2002-09-03 Faiveley Transport Floor for circulating between two vehicles
EP1564101A1 (en) * 2004-02-10 2005-08-17 HÜBNER GmbH Footplate for an interconnecting gangway with a bellow, for the communication passage between articulated railway vehicles.
EP1564101B1 (en) 2004-02-10 2007-03-28 HÜBNER GmbH Footplate for an interconnecting gangway with a bellow, for the communication passage between articulated railway vehicles.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109720363A (en) * 2019-02-13 2019-05-07 青岛欧特美交通装备有限公司 A kind of cab apron device with engagement type locking mechanism
CN109720363B (en) * 2019-02-13 2023-06-23 欧特美交通科技股份有限公司 Cab apron device with meshing type locking mechanism

Also Published As

Publication number Publication date
CN101654110A (en) 2010-02-24
CN101654109A (en) 2010-02-24
EP2157006A1 (en) 2010-02-24
EP2161176A1 (en) 2010-03-10
ATE494197T1 (en) 2011-01-15
ATE550238T1 (en) 2012-04-15
DE502008002224D1 (en) 2011-02-17
PL2157006T3 (en) 2011-06-30
ATE531597T1 (en) 2011-11-15
ES2356697T3 (en) 2011-04-12
ES2382587T3 (en) 2012-06-11
EP2157006B1 (en) 2011-01-05
EP2161175B1 (en) 2011-11-02
CN101654110B (en) 2012-08-22
ES2373079T3 (en) 2012-01-31
EP2161176B1 (en) 2012-03-21
CN101654109B (en) 2012-08-08

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