EP0831003B1 - Articulation entre les caisses des véhicules et bogie pour un bogie médian placé entre les caisses - Google Patents

Articulation entre les caisses des véhicules et bogie pour un bogie médian placé entre les caisses Download PDF

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Publication number
EP0831003B1
EP0831003B1 EP97115383A EP97115383A EP0831003B1 EP 0831003 B1 EP0831003 B1 EP 0831003B1 EP 97115383 A EP97115383 A EP 97115383A EP 97115383 A EP97115383 A EP 97115383A EP 0831003 B1 EP0831003 B1 EP 0831003B1
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EP
European Patent Office
Prior art keywords
bogie
coupling
arm
articulated
transverse
Prior art date
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Expired - Lifetime
Application number
EP97115383A
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German (de)
English (en)
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EP0831003A2 (fr
EP0831003A3 (fr
Inventor
Manfred Bohms
Hermann Fischer
Wolfgang-Dieter Richter
Peter Trache
Ralph Willbrandt
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Alstom Transportation Germany GmbH
Original Assignee
Bombardier Transportation GmbH
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Application filed by Bombardier Transportation GmbH filed Critical Bombardier Transportation GmbH
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Publication of EP0831003A3 publication Critical patent/EP0831003A3/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F3/00—Types of bogies
    • B61F3/12—Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains
    • B61F3/125—Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains with more than one axle or wheel set
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles

Definitions

  • a known bogie of this type (EP 0 520 301 B1) serves as a common support of the two car bodies between adjacent ends of two rail car bodies. Between the ends is an articulated coupling, which connects the car bodies tension and pressure secured together. To transmit compressive and tensile forces, as they occur when driving rail vehicles, an arm of the joint coupling is articulated via a swivel joint on the frame of the bogie.
  • the kugelkalottenförmig constructed Drehpfannengelenk requires a high mechanical complexity in the manufacture and assembly and represents a rigid connection in the vertical direction, which is also subject to increased wear and has a high design result.
  • DE 44 04 878 C1 discloses a hinge connection for two car bodies of a rail vehicle, which comprises a ball joint used in two joint receptacles for fixed coupling of the two car bodies, wherein under the joint a two car bodies together supporting Jacobs bogie is provided.
  • a driver is attached, which projects down into a free space of the bogie and the articulated connection via longitudinal and transverse springs directly and without the interposition of a cradle carrier or the like.
  • the two car bodies also directly via secondary springs on support the bogie frame.
  • the driver may also be designed as a joint arrangement, to which one or more links, in particular Lemniskatensch, are articulated as a connection of the ball joint to the bogie.
  • the present invention has for its object to take in a bogie according to the preamble of the first claim measures by which a space-saving design and in particular a low overall height is achieved.
  • the universal joint can be moved accordingly far down, so that the passenger-transition region between the car bodies and their floor very low can be. Stairs or sloping ramps can be avoided.
  • a further reduction of the height is made possible. It can thereby reach a very simple handlebar assembly used in which the handlebar is arranged in at least approximately horizontal position in the free space between the two cross members.
  • the joints of the handlebar can be designed to be movable in space, so be designed as a ball joint or rubber bearings. Both joints together allow the compensation of changes in the distance between the bogie and the car bodies, z. B. when changing the load, roll motions and relative movements when cornering and dome rides.
  • the joints of the handlebar are preferably arranged so that they lie when driving on a flat, straight path substantially in a plane parallel to the axes of the wheelsets.
  • the handlebar as well as the joint coupling is in a vertical plane which receives the longitudinal center axis of the bogie. This results in a symmetrical point of application for the traction forces to be transmitted.
  • the axes of the joints of the handlebar are in a vertical projection below the ends of the two adjacent car body ends, so that a sufficient length of the handlebar is achieved which produce low angular deviations from the horizontal in the relative movements occurring during operation, so that only correspondingly low force components in the joints are generated.
  • the joint axes of the handlebar can also extend in the vertical direction, after the joints are to be formed spatially movable or rubber-elastic.
  • the handlebar is arranged in particular in a free space between two cross members of the bogie frame and can be articulated directly to one of the cross member. Due to the space mobility of the joints of the handlebars, it is expedient to associate the dome arm or support arm and the bogie frame on both sides each transverse to the longitudinal direction acting elastic transverse stop.
  • the transverse stops sit in particular on the bogie frame and are arranged with clearance from the dome arm or support arm.
  • the transverse stops can be kept adjustable and are designed in particular elastic in order to avoid impact noise and to produce a progressive shear force characteristic. In rubber-elastic design of the joints, it is also expedient to provide effective limit stops in the longitudinal direction of the handlebar.
  • limit stops can also be provided in particular on the bogie frame or its cross-members and also be designed to be elastic. Overloading of the joints is thereby avoided, especially in the event of shocks.
  • the frequently acting tensile and braking forces are transmitted elastically via the handlebars.
  • the crossbeams of the bogie frame are compared with the ends, which are assigned to the wheel bearings of the wheelsets, lowered in the plane and are approximately at or below the plane of the axles of the wheelsets, so that the point of application for the traction forces on the handlebars is preferably below the plane of the axles.
  • At least one shock absorber in the vehicle transverse direction between the dome arm or the support arm and the bogie frame in order to allow the car body to emigrate only relatively slowly from its central center position occurring during operation shock loads.
  • the bogie is connected via spring elements in the middle region of the long girder of the bogie frame near the starting points of the cross member with the car body above it, said spring elements transmit substantially only vertical forces and horizontally acting restoring forces.
  • An articulated vehicle designed as a rail vehicle with a first vehicle body 1 and a second vehicle body 2 has, between its adjacent ends 3, 4, an articulated coupling comprising a central coupling web 5 and a fork-shaped coupling arm 6.
  • the intersecting between the cheeks of Kuppelarms 6 dome 5 is by means of an interposed, in the manner of a Ball joints trained coupling joints 7 elastically connected, so that tensile or compressive forces between the car bodies 1, 2 are transmitted smoothly.
  • Below the bottom 8 of the respective car body 1, 2 is located in the region of the ends 3, 4 depending on a cross-beam 9, to which the coupling elements 5, 6 are rigidly secured.
  • Below the car bodies 1, 2 there is a common Jacobs bogie from a bogie frame 10 and wheel sets 11 and 12.
  • the wheelset 11 engages under the end 3 of the car body 1, while the wheel 12 engages under the adjacent end 4 of the car body 2.
  • the bogie frame 10 has in the central region downwardly cranked longitudinal beams 13 and between the wheelsets 11, 12 parallel to their axes 14 and 15 extending, spaced apart arranged cross member 16, 17 in the lowered area 13.1.
  • spring elements 18, which are preferably formed out as air springs and on which on the other hand, the cross members 9 of the respective associated car body 1, 2 sit.
  • the spring elements 18 form secondary springs, while spring elements 19, which are arranged between wheel bearings 20 and the overlapping end 21 or 22 of the bogie frame, form primary springs.
  • a link 24 is articulated elastically pivotable about a hinge axis 25.
  • the arrangement is made such that the link 24 extends in the direction of the bogie longitudinal axis 26, wherein its second hinge axis 27 is pivotally mounted on the cross member 16 of the bogie 10.
  • the joint axes 25, 27 lie in a plane which is approximately parallel to the wheel axles 14, 15 receiving level passes.
  • the joint axes 25, 27 receiving plane is below the wheel axles 14, 15 receiving plane.
  • the distance between the joint axes 25, 27 is chosen as large as possible, so that, for example, in load fluctuations of the handlebars 24 is adjusted only by insignificant degrees from its horizontal position, so that traction forces generate only correspondingly small vertical force components between bogie and car bodies.
  • vertical distance changes between the bogie frame 10 and the car bodies 1, 2 are easily compensated by the linkage 23, 24.
  • the arranged between the bogie frame 10 and the car bodies 1, 2 secondary spring elements 18 are thereby at least largely relieved of loads due to traction forces.
  • the hinge axes 25, 27 of the handlebar 24 are therefore in vertical projection respectively in the area below the end 3 and 4 of the two car bodies 1, 2.
  • As a starting point for the support arm 23 is preferably the dome arm 6 of the universal joint 5, 6, so that These parts can form a fork-shaped unit, which is to be mounted together, and this unit can also include the handlebar 24 with.
  • the link 24 is arranged protected in a free space 29 between the cross members 16, 17, wherein on the cross member 16, an abutment 27.1 is arranged for the associated hinge axis 27 of the link 24.
  • the cross members 16, 17 lie approximately at the level of the axes 14, 15 of the adjacent respectively mounted on bogie frame 10 wheelset 11 or 12 or below, so that transmitted via the handlebars force components respectively below the axes 14, 15 extend.
  • the joints 25, 27 of the link 24 are spatially movable and formed in particular in the manner of ball joints or preferably of rubber-elastic joints. Occurring in operation transverse deflections, Wankbe movements or angular position changes when cornering and the like. Therefore, in the joints 25, 27 are collected.
  • the dome arm 6 or support arm 23 and the bogie frame 10 on both sides each one transverse to the longitudinal direction 26 acting elastic transverse stop 28 assigned. These transverse stops 28 sit on the bogie frame 10 and end with play laterally next to the dome arm 6 or the support arm 23.
  • the game by screwing or the like.
  • Rubber-elastic intermediate layers 30 serve here for the damped transmission of impact forces in the case of a lateral deflection of the support arm-arm arrangement 23, 24.
  • the joints 25, 27 are formed rubber-elastic, it is expedient to assign the handlebar 24 in the longitudinal direction effective limit stops 31 at a correspondingly dimensioned distance clearance, which are arranged in the longitudinal direction of the arm 24 before the ends of the adjacent cross member 16, 17, wherein the limit stops only be effective in exceptional shocks, while the frequently occurring tensile and braking forces are transmitted elastically. Therefore, particularly high traction impact forces need not be absorbed in their entirety by the rubber-elastic joints 25, 27 alone after the counterstops 31.1 on the support plates 6.1 and 6.2 after permissible axial deformation of the rubber-elastic inserts of the joints 25, 27 in contact with the Limit stops 31 occur.
  • At least one shock absorber 32 between the coupling arm 6 or the support arm 23 and the bogie frame 10, which dampens movements which occur in particular transversely to the longitudinal direction 26. As a result, transverse vibrations of the car bodies 1, 2 are reduced.
  • an articulated vehicle according to which two car bodies in the area of their adjacent ends on a Jacobs bogie via a common joint coupling tensile and pressure resistant secured support, the connection is made to the bogie back via a simple lever linkage, lowered their bearings in the open space between two bogie cross member is laid.
  • additional transverse stops between the universal joint and bogie and a shock absorber for lateral forces a stable, tuned to the operating conditions connecting device, which is assigned directly to the linkage and to the bogie frame is particularly tuned.
  • two arranged inside the long beam 13 anti-roll bars 37 are elastically attached to the lowered Mittenquetryqualityn 16.1 and 17.1 torsionally elastic and connected via handlebars with the respective car body 1, 2.
  • the bogies can be equipped with drive motors or designed as a non-powered bogies, which are associated with brake devices, not shown.
  • the stopper 31.1 is preferably rigid and flat, but it may also be elastic and convex (FIG. 2).
  • the lowered central portions 16.1 and 17.1 are produced by bending the associated cross member 16, 17 at both ends.
  • the support arm 6 facing away from bearing 27 of the arm 24 is pivotally supported on the abutment 27.1, which is secured to the adjacent lowered portion 16.1 of the cross member 16 on the other cross member 17 opposite side.
  • the dome arm 5 of the coupling joint is held on a transversely to the longitudinal direction 26 of the bogie 10 support plate 5.1, which extends from the car body 1 down and has a counter-stop 31.1 for the adjacent lowered portion 16.1 of the cross member 16 held stop 31.
  • auxiliary longitudinal support 13.2 To reduce the stress on the cross member 16, 17 from occurring in operation tensile, braking and impact forces are the two cross members 16, 17 laterally from the hinge joint 5, 6, 24 connected by a respective auxiliary longitudinal support 13.2.
  • the arrangement of the auxiliary longitudinal carrier is made so that they project at least the lowered portions 16.1 and 17.1 of the cross member 16 and 17 upwards.
  • an opening 33.1 is provided in the relevant auxiliary longitudinal beam, through which the shock absorber 32 is passed with sufficient radial play.
  • auxiliary longitudinal support 13.2 With the auxiliary longitudinal support 13.2 a bracket plate 34 is connected via the support 33 to which the substantially cylindrical roller-shaped shock absorber 32 is hinged at one end, while the other end is pivotally connected to a fork arm of the support arm 23.
  • console plates 34 still offer the possibility to set it as Torsionsstäbe trained anti-roll bars 37 which extend from a support to the other support 33 and both ends beyond transverse to the longitudinal axis 26 of the bogie 10.
  • two rolling supports 37 extending parallel to one another are provided, which are to be brought into engagement with one of the coach bodies 1 and 2 within the elongate carriers 13.
  • the anti-roll bars 37 may also be extended beyond the longitudinal beams 13 of the bogie 10, if the carbody construction so requires.

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  • Engineering & Computer Science (AREA)
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  • Handcart (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Paints Or Removers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Rolling Contact Bearings (AREA)

Claims (26)

  1. Bogie à la type de bogies de Jacobs comportant un accouplement articulé pour la liaison articulée de caisses adjacentes d'un train articulé (5, 6, 7), l'accouplement articulé comportant des éléments de couplage couplés mobiles dans l'espace qui se fixent respectivement à l'une des caisses et dont un élément de couplage est relié pivotant au châssis (10) de bogie par l'intermédiaire d'un palier (27), caractérisé en ce que le palier (27) se situe dans un espace libre (29) entre deux traverses (16, 17) du châssis de bogie (10).
  2. Bogie selon la revendication 1, caractérisé en ce que les traverses (16, 17) se situent au niveau ou au-dessous du plan des axes (14, 15) d'un essieu des roues (11, 12) respectivement adjacent au châssis de bogie (10).
  3. Bogie selon la revendication 1 ou 2, caractérisé en ce que le châssis de bogie (10) comporte des longerons (13) surbaissés dans la partie centrale (13.1) et en ce que les traverses (16, 17) dépassent des parties surbaissées (13.1) vers le bas.
  4. Bogie selon la revendication 1 ou l'une des revendications suivantes, caractérisé en ce que les traverses (16, 17) sont, dans leur partie centrale (16.1, 17.1), décalées vers le bas par rapport au plan supérieur des parties centrales (13.1) des longerons (13).
  5. Bogie selon la revendication 1 ou l'une des revendications suivantes, caractérisé en ce qu'une bielle (24) située dans l'espace libre (29) est articulée sur le palier (27) et en ce qu'un bras d'appui (23) est fixé à l'accouplement articulé (5, 6), la bielle (24) étant articulée sur le bras d'appui, le dernier étant situé dans le plan médian longitudinal du bogie et dirigé vers le bas.
  6. Bogie selon la revendication 5, caractérisé en ce que l'un des axes d'articulation (25, 27) respectivement de la bielle (24) se situe, en projection verticale, au-dessous de l'une des deux caisses (1, 2).
  7. Bogie selon la revendication 5 ou 6, caractérisé en ce que des axes d'articulation (25, 27) de la bielle (24) sont dirigés dans le sens horizontal et / ou vertical.
  8. Bogie selon la revendication 1 ou l'une des revendications suivantes, caractérisé en ce que l'axe d'articulation (7) de l'accouplement articulé (5 - 7) se situe au-dessous du plan du fond (8) des caisses (1, 2).
  9. Bogie selon la revendication 1 ou l'une des revendications suivantes, caractérisé en ce que sur le châssis (10) de bogie et des deux côtés, une butée transversale (28) élastique, agissant transversalement au sens longitudinal (26), est associée à un bras d'accouplement (6) ou au bras d'appui (23) de l'accouplement articulé (5 - 7) respectivement.
  10. Bogie selon la revendication 9, caractérisé en ce que les butées transversales (28) sont disposées au centre du châssis de bogie (10) et se terminent à côté du bras d'accouplement (6) ou bras d'appui (23) avec du jeu.
  11. Bogie selon la revendication 9 ou 10, caractérisé en ce que les butées transversales (28) sont tenées ajustable.
  12. Bogie selon la revendication 1 ou l'une des revendications suivantes, caractérisé en ce qu'un amortisseur transversal (32) au moins est disposé entre le bras d'accouplement (6) ou le bras d'appui (23) et le châssis de bogie (10).
  13. Bogie selon la revendication 1 ou l'une des revendications suivantes, caractérisé en ce que les articulations (25, 27) présentent une élasticité caoutchoutique et en ce que des butées de limitation (31) agissant dans le sens longitudinal sont associées à la bielle (24).
  14. Bogie selon la revendication 13, caractérisé en ce que les butées de limitation (31) sont formées sur le châssis de bogie (10, 16, 17) et sur l'un des bras d'accouplement (5, 6).
  15. Bogie selon la revendication 1 ou l'une des revendications suivantes, caractérisé en ce que le bras d'appui (23) est relié rigidement à un bras d'appui (5, 6) de l'accouplement articulé (5 - 7).
  16. Bogie selon la revendication 1 ou l'une des revendications suivantes, caractérisé en ce que les traverses (16, 17) sont, dans leur partie centrale (16.1, 17.1), coudées vers le bas et en ce que le palier-support (27.1) du palier (27) est disposé sur l'une des deux parties (16.1) du côté tourné vers l'autre traverse (17).
  17. Bogie selon la revendication 16, caractérisé en ce que les parties centrales (16.1, 17.1) des traverses (16, 17) comportent des butées de limitation (31) auxquelles font face des contre-butées (31.1) avec du jeu et dont l'une est solidairement liée au bras d'accouplement (6) et / ou au bras d'appui (23) et dont l'autre est solidairement liée au âme d'accouplement (5) de l'accouplement articulé (5-7).
  18. Bogie selon la revendication 17, caractérisé en ce que le bras d'accouplement (6) et l'âme d'accouplement (5) sont placés chacun sur une plaque support (6.1, 5.1) s'étendant, transversalement à l'axe (26) longitudinal du bogie, de la caisse correspondante (2, 1) jusqu'à la contre-butée (31.1) respectivement associée et supportant cette dernière.
  19. Bogie selon la revendication 1 ou l'une des revendications suivantes, caractérisé en ce que les traverses surbaissées (16, 17) sont reliées, latéralement au bras d'appui (23), au moyen de longerons auxiliaires (13.2) dépassant des parties surbaissées (16.1, 17.1) des traverses (16, 17) vers le haut.
  20. Bogie selon la revendication 12 ou l'une des revendications suivantes, caractérisé en ce que dans un longeron auxiliaire (13.2) au moins, un passage (33) est prévu pour un amortisseur (32) avec un jeu radial suffisant.
  21. Bogie selon la revendication 20, caractérisé en ce que l'amortisseur transversal (32) est articulé, à l'une de ses extrémités, sur une plaque console (34) prévue sur le longeron auxiliaire (13.2) associé ou sur l'appui (33) associé, l'appui (33) étant disposé latéralement au longeron auxiliaire (16.1, 17.1) associé, du côté opposé au bras d'appui (23).
  22. Bogie selon la revendication 21, caractérisé en ce qu'une plaque console (34) est fixée à chacun des longerons auxiliaires (13.2) et en ce que des appuis antiroulis (37), destinés aux caisses adjacentes, sont fixés aux plaques consoles (34).
  23. Bogie selon la revendication 22, caractérisé en ce que les appuis antiroulis (37) s'étendent, à l'intérieur ou à l'extérieur, tout près des longerons (13) du bogie (10) vers le haut jusqu'à la caisse (1, 2) associée.
  24. Bogie selon la revendication 9 ou l'une des revendications suivantes, caractérisé en ce que les butées transversales (28) sont fixées aux longerons auxiliaires (13.2) par l'intermédiaire de consoles (34) et se situent latéralement aux bras de fourche du bras d'accouplement (6) avec du jeu.
  25. Bogie selon la revendication 22 ou l'une des revendications suivantes, caractérisé en ce que les appuis antiroulis (37) s'étendent entre les longerons (13) vers le haut.
  26. Véhicule articulé comportant au moins deux caisses (1, 2) dont les extrémités adjacentes s'appuient sur un châssis (10) d'un bogie de Jacobs commun d'une part, et qui sont reliées ensemble au moyen d'un accouplement articulé (5, 6, 7) d'autre part, ainsi qu'une articulation entre le bogie et un bras d'accouplement (6) de l'accouplement articulé, solidaire d'une caisse, l'accouplement articulé comportant un bras d'appui (23) situé dans le plan médian longitudinal du bogie et dirigé vers le bas, sur lequel est articulée une bielle (24), au moins approximativement horizontale, dont l'autre extrémité est articulée sur une traverse (16) du bogie, caractérisé en ce que le bogie est réalisé selon la revendication 1.
EP97115383A 1996-09-21 1997-09-05 Articulation entre les caisses des véhicules et bogie pour un bogie médian placé entre les caisses Expired - Lifetime EP0831003B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19638763A DE19638763C2 (de) 1996-09-21 1996-09-21 Drehgestellanbindung für Jacobs-Drehgestelle
DE19638763 1996-09-21

Publications (3)

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

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Application Number Title Priority Date Filing Date
EP97115383A Expired - Lifetime EP0831003B1 (fr) 1996-09-21 1997-09-05 Articulation entre les caisses des véhicules et bogie pour un bogie médian placé entre les caisses

Country Status (5)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2500233A1 (fr) 2011-03-16 2012-09-19 Bombardier Transportation GmbH Unité de véhicule ferroviaire avec liaison de traction
EP3159236B1 (fr) 2015-10-23 2019-03-20 ALSTOM Transport Technologies Véhicule ferroviaire comprenant au moins un bogie abaissé

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DE10153460A1 (de) * 2001-10-30 2003-05-22 Voith Turbo Scharfenberg Gmbh Kupplungsvorrichtung für die auf einem gemeinsamen Fahrwerk abgestützten Enden zweier gelenkig miteinander verbundenen, benachbarten Fahrzeugeinheiten eines schienengebundenen Gliederfahrzeuges
DE10213435A1 (de) * 2002-03-26 2003-10-09 Alstom Lhb Gmbh Verbindungs- und Übergangssystem für gelenkig miteinander verbundene und über ein gemeinsames Fahrwerk abgestützte Gliederteile eines mehrteiligen Schienenfahrzeuges
SE526057C2 (sv) 2003-09-10 2005-06-21 Dellner Couplers Ab Rälsbunden vagn jämte länkanordning för permanent hopkoppling av två i en dylik vagn ingående chassin
FR2885339B1 (fr) * 2005-05-09 2007-06-15 Alstom Transport Sa Rame de train articulee et voiture permettant de constituer une telle rame
ES2730624T3 (es) * 2006-09-06 2019-11-12 Alstom Transp Tech Boje
PL1897777T3 (pl) * 2006-09-06 2012-06-29 Alstom Transp Tech Wózek wagonowy
FR2987332B1 (fr) * 2012-02-28 2014-11-28 Alstom Transport Sa Dispositif d'accouplement de deux vehicules, notamment ferroviaires, et ensemble de vehicules correspondant.
FR3042768B1 (fr) * 2015-10-23 2018-01-12 Alstom Transport Technologies Vehicule ferroviaire comprenant au moins un bogie abaisse
DE102017210478B3 (de) 2017-06-22 2018-07-26 Siemens Aktiengesellschaft Schienenfahrzeugwagen

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DE4404878C1 (de) * 1994-02-17 1995-03-16 Talbot Waggonfab Gelenkverbindung für zwei Teileinheiten eines Fahrzeugs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2500233A1 (fr) 2011-03-16 2012-09-19 Bombardier Transportation GmbH Unité de véhicule ferroviaire avec liaison de traction
EP3159236B1 (fr) 2015-10-23 2019-03-20 ALSTOM Transport Technologies Véhicule ferroviaire comprenant au moins un bogie abaissé

Also Published As

Publication number Publication date
ATE285921T1 (de) 2005-01-15
EP0831003A2 (fr) 1998-03-25
PT831003E (pt) 2005-04-29
DE19638763A1 (de) 1998-03-26
DE59712145D1 (de) 2005-02-03
DE19638763C2 (de) 2001-02-15
EP0831003A3 (fr) 1999-12-22
ES2235207T3 (es) 2005-07-01

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