EP0465367A1 - Rail vehicle - Google Patents

Rail vehicle Download PDF

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Publication number
EP0465367A1
EP0465367A1 EP91401856A EP91401856A EP0465367A1 EP 0465367 A1 EP0465367 A1 EP 0465367A1 EP 91401856 A EP91401856 A EP 91401856A EP 91401856 A EP91401856 A EP 91401856A EP 0465367 A1 EP0465367 A1 EP 0465367A1
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EP
European Patent Office
Prior art keywords
vehicle
plate
bogie
chassis
wheels
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.)
Withdrawn
Application number
EP91401856A
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German (de)
French (fr)
Inventor
Jacques Pudal
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.)
SOVAM INDUSTRIES
Original Assignee
SOVAM INDUSTRIES
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SOVAM INDUSTRIES filed Critical SOVAM INDUSTRIES
Publication of EP0465367A1 publication Critical patent/EP0465367A1/en
Withdrawn legal-status Critical Current

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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
    • B61F1/00—Underframes
    • B61F1/08—Details
    • B61F1/14—Attaching or supporting vehicle body-structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/16—Wagons or vans adapted for carrying special loads
    • B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
    • B61D3/182—Wagons or vans adapted for carrying special loads for vehicles specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers
    • B61D3/184—Wagons or vans adapted for carrying special loads for vehicles specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers the heavy vehicles being of the trailer or semi-trailer type

Definitions

  • the vehicle of the invention consists of a plate, removable bogies provided with wheels for the circulation of the vehicle on rails, and a support plate for the vehicle plate, this support plate being pivotally mounted.
  • the bogie chassis and comprising means of assembly with the platform of the vehicle, vehicle characterized in that the means of assembly of the support plate of the bogie consist of a conical pin and a pin, the tenon being housed in a correspondingly shaped orifice of the plate while the pin is housed in an elongated opening of the plate whose width corresponds to that of the pin.
  • the center of the housing of the conical post is located on the longitudinal axis of the elongated opening and on the longitudinal axis of the plate.
  • the support plate consists of two plates pivotally mounted one on the other and on the bogie chassis by a universal joint, the pivot mounting axis of the two plates on the bogie chassis being connected to this chassis by a ball joint the center passes through this axis.
  • the present invention therefore aims to achieve a vehicle which allows rapid and simple assembly of a plate on bogies, in order to be able to transform this plate into a railway wagon and vice versa or even to transform this wagon into road transport semi-trailer platform and vice versa, insofar as it includes road traffic wheels.
  • This tray will be produced either in the form of a bare tray, or in the form of a container as is more particularly shown in FIGS. 1 and 2.
  • the provisions of the invention ensure a robust connection by dissociating the locking means of the plate on the support plate of the bogie, on the one hand by guide means which angularly position the bogie support plate with respect to the plate, on the other hand by means of transmission of the traction or thrust forces of the bogie support plate on the plateau and vice versa.
  • a vehicle 1 has been shown by way of example, the plate 2 of which comprises several pairs of retractable wheels 3 capable of being placed in the low position to transform this plate into a semi-trailer. adapting to the rear of a towing vehicle and allowing traffic on the road.
  • these pairs of wheels 3 are placed in the high position and the platform of the vehicle comes by its front and rear ends bearing on bogies 4 comprising two pairs of wheels 41 mounted on a chassis 42 itself pivotally supporting a support plate 43.
  • This plate 43 of each bogie is rigidly locked under one of the ends of the plate 2 by two devices comprising (see in particular Figures 2 and 3), for the first one a conical pin 5 provided on the support plate 43 of the bogie and coming place yourself in a correspondingly shaped housing 6 provided in the platform 2 of the vehicle.
  • the second means consists of a cylindrical pin 7 provided on the plate 43, this pin coming to be housed in an elongated opening 8 provided in the plate 2.
  • the longitudinal axis X-X of the plate 2 and of the vehicle 1 coincides with the longitudinal axis of the elongated opening 8 and passes through the center of the housing 6 for the conical pin 5.
  • the elongated opening 8 has edges parallel whose spacing corresponds substantially to the diameter of the cylindrical spindle 7.
  • the spindle 7 has the function only of angularly locking the support plate 43 relative to the plate 2 of the vehicle while all the traction or thrust forces are supported by the conical pin 5 placed in the housing 6 of the plate 2.
  • the guide means constituted by the spindle 7 and its housing 8, are therefore independent of the pin 5 which supports the traction and pushing forces, this pin 5 being disposed in the center of the chassis 4 châssis c ' that is to say vertical to the ball 4ule ensuring the pivoting assembly of the support plate 43 on the chassis 42.
  • This arrangement therefore makes it possible to balance the support forces of the plate 2 on the bogie, while exerting the traction and thrust forces up to the pivoting mounting of the support plate 4 plaque on the chassis 4 le.
  • the vehicle 1 constitutes one of the elements of a railway train and, in this case, the bogies 9 provided with their wheels 91 and their chassis 92 are intended to receive resting on the rear end and the front end of two adjacent vehicles.
  • This chassis 92 comprises a support plate made of two elements 10 and 11 which are pivotally mounted one on the other along a horizontal and transverse axis YY. These two elements are moreover mounted to rotate along a median vertical axis ZZ passing through the center O a ball joint 12 mounted on the chassis 92 of the bogie.
  • the element 10 of the double plate is integral with a nut 13 on which two diametrically opposed pins 14 pivoted provided at the end of the arm 111 of the element 11.
  • the nut 13 is provided with an opening 131 with a ZZ axis pivotally mounted on a ring 15 which is also integral with the cylindrical bearing 161 which forms a single piece with the spherical part 16 cooperating with the bush 121 of the ball joint 12 .
  • the two elements 10 and 11 are supported by the chassis 92 of the bogie by means of a Y-Y and Z-Z universal joint and a ball joint 12 disposed under the ascent point of the axes Y-Y and Z-Z.
  • Each element 10, 11 is provided with a conical pin 5 and a cylindrical pin 8.
  • Each element 10 and 11 is moreover arranged under the action of a means exerting a vertical thrust so that it takes a position inclined upwards when the platform of a vehicle is not supported on one or the other of the elements.
  • This thrust means is, for example, constituted by a spring 17, the force of this spring being of course less than the minimum weight of the end of a vehicle 1 so that when this vehicle comes to rest on one of the elements 10, 11, it compresses the spring 17 until this element is parallel to the plate 2. In this position, latches (not shown) rigidly block the element to the plate.
  • This arrangement makes it easier to assemble and disassemble the plate on its bogies, as well as to avoid reactions. harmful of a railway wagon on the adjacent wagon when the loads of these wagons are different.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Handcart (AREA)
  • Braking Arrangements (AREA)

Abstract

Vehicle composed of a platform (2), of removable bogies (4) equipped with wheels (41) for the vehicle to travel on rails (R) and of a bearing plate (43) for the platform (2) of the vehicle, this bearing plate being mounted pivotably on the chassis of the bogie and having means of assembly with the platform of the vehicle, the said vehicle being characterised in that the assembly means of the bearing plate (43) of the bogie are composed of a conical peg and a pin, the peg being received in an orifice of corresponding shape of the platform (2) whilst the pin is received in an elongate aperture of the platform, the width of which corresponds to that of the pin. <IMAGE>

Description

Le véhicule de l'invention se compose d'un plateau, de bogies amovibles pourvus de roues pour la circulation du véhicule sur des rails, et d'une plaque d'appui pour le plateau du véhicule, cette plaque d'appui étant montée pivotante sur le châssis du bogie et comportant des moyens d'assemblage avec le plateau du véhicule, véhicule caractérisé en ce que les moyens d'assemblage de la plaque d'appui du bogie se composent d'un tenon conique et d'une broche, le tenon se logeant dans un orifice de forme correspondante du plateau alors que la broche se loge dans une ouverture allongée du plateau dont la largeur correspond à celle de la broche.The vehicle of the invention consists of a plate, removable bogies provided with wheels for the circulation of the vehicle on rails, and a support plate for the vehicle plate, this support plate being pivotally mounted. on the bogie chassis and comprising means of assembly with the platform of the vehicle, vehicle characterized in that the means of assembly of the support plate of the bogie consist of a conical pin and a pin, the tenon being housed in a correspondingly shaped orifice of the plate while the pin is housed in an elongated opening of the plate whose width corresponds to that of the pin.

Suivant une autre caractéristique de l'invention, le centre du logement du tenon conique est situé sur l'axe longitudinal de l'ouverture allongée et sur l'axe longitudinal du plateau.According to another characteristic of the invention, the center of the housing of the conical post is located on the longitudinal axis of the elongated opening and on the longitudinal axis of the plate.

Suivant une autre caractéristique de l'invention, la plaque d'appui se compose de deux plaques montées pivotantes l'une sur l'autre et sur le châssis du bogie par un montage à cardan, l'axe de montage à pivotement des deux plaques sur le châssis du bogie étant relié à ce châssis par une rotule dont le centre passe par cet axe.According to another characteristic of the invention, the support plate consists of two plates pivotally mounted one on the other and on the bogie chassis by a universal joint, the pivot mounting axis of the two plates on the bogie chassis being connected to this chassis by a ball joint the center passes through this axis.

L'invention est représentée à titre d'exemple non limitatif sur les dessins ci-joints dans lesquels :

  • la figure 1 est une vue latérale d'un véhicule conforme à l'invention constituant un wagon d'un train de chemin de fer,
  • la figure 2 est une vue de dessus schématique du mode d'assemblage du véhicule de la figure 1 sur son bogie,
  • la figure 3 est une vue en coupe suivant A-A de la figure 2,
  • la figure 4 est une vue latérale d'un autre mode de réalisation du véhicule conforme à l'invention, ce véhicule constituant un élément d'une rame d'un train de chemin de fer,
  • la figure 5 est une vue latérale agrandie du bogie de la figure 4,
  • la figure 6 est une vue de dessus de la figure 5.
The invention is shown by way of nonlimiting example in the accompanying drawings in which:
  • FIG. 1 is a side view of a vehicle according to the invention constituting a wagon of a railway train,
  • FIG. 2 is a schematic top view of the method of assembling the vehicle of FIG. 1 on its bogie,
  • FIG. 3 is a sectional view along AA of FIG. 2,
  • FIG. 4 is a side view of another embodiment of the vehicle according to the invention, this vehicle constituting an element of a train set of a railway train,
  • FIG. 5 is an enlarged side view of the bogie of FIG. 4,
  • FIG. 6 is a top view of FIG. 5.

La présente invention a en conséquence pour but la réalisation d'un véhicule qui permet un assemblage rapide et simple d'un plateau sur des bogies, afin de pouvoir transformer ce plateau en wagon de chemin de fer et inversement ou encore de transformer ce wagon en plateau de semi-remorque de transport routier et inversement, dans la mesure où il comporte des roues de circulation sur route.The present invention therefore aims to achieve a vehicle which allows rapid and simple assembly of a plate on bogies, in order to be able to transform this plate into a railway wagon and vice versa or even to transform this wagon into road transport semi-trailer platform and vice versa, insofar as it includes road traffic wheels.

Ce plateau sera réalisé soit sous la forme de plateau nu, soit sous la forme de conteneur comme cela est plus particulièrement représenté sur les figures 1 et 2.This tray will be produced either in the form of a bare tray, or in the form of a container as is more particularly shown in FIGS. 1 and 2.

Les dispositions de l'invention assurent une liaison robuste en dissociant les moyens de verrouillage du plateau sur la plaque d'appui du bogie, d'une part en moyens de guidage qui positionnent angulairement la plaque d'appui du bogie par rapport au plateau, d'autre part en moyens de transmission des forces de traction ou de poussée de la plaque d'appui du bogie sur le plateau et inversement.The provisions of the invention ensure a robust connection by dissociating the locking means of the plate on the support plate of the bogie, on the one hand by guide means which angularly position the bogie support plate with respect to the plate, on the other hand by means of transmission of the traction or thrust forces of the bogie support plate on the plateau and vice versa.

Suivant le mode de réalisation de la figure 1, on a représenté à titre d'exemple un véhicule 1 dont le plateau 2 comporte plusieurs paires de roues escamotables 3 susceptibles d'être placées en position basse pour transformer ce plateau en semi-remorque s'adaptant à l'arrière d'un véhicule tracteur et permettre la circulation sur route. Par contre, dans le cas d'une transformation en véhicule circulant sur des rails de chemin de fer, ces paires de roues 3 sont placées en position haute et le plateau du véhicule vient par ses extrémités avant et arrière en appui sur des bogies 4 comportant deux paires de roues 4₁ montées sur un châssis 4₂ lui-même supportant à pivotement une plaque d'appui 4₃. Cette plaque 4₃ de chaque bogie est verrouillée rigidement sous l'une des extrémités du plateau 2 par deux dispositifs comprenant (voir notamment figures 2 et 3), pour le premier un tenon conique 5 prévu sur la plaque d'appui 4₃ du bogie et venant se placer dans un logement de forme correspondante 6 prévu dans le plateau 2 du véhicule. Le second moyen est constitué par une broche cylindrique 7 prévue sur le plateau 4₃, cette broche venant se loger dans une ouverture allongée 8 prévue dans le plateau 2.According to the embodiment of FIG. 1, a vehicle 1 has been shown by way of example, the plate 2 of which comprises several pairs of retractable wheels 3 capable of being placed in the low position to transform this plate into a semi-trailer. adapting to the rear of a towing vehicle and allowing traffic on the road. On the other hand, in the case of a conversion into a vehicle traveling on railway rails, these pairs of wheels 3 are placed in the high position and the platform of the vehicle comes by its front and rear ends bearing on bogies 4 comprising two pairs of wheels 4₁ mounted on a chassis 4₂ itself pivotally supporting a support plate 4₃. This plate 4₃ of each bogie is rigidly locked under one of the ends of the plate 2 by two devices comprising (see in particular Figures 2 and 3), for the first one a conical pin 5 provided on the support plate 4₃ of the bogie and coming place yourself in a correspondingly shaped housing 6 provided in the platform 2 of the vehicle. The second means consists of a cylindrical pin 7 provided on the plate 4₃, this pin coming to be housed in an elongated opening 8 provided in the plate 2.

L'axe longitudinal X-X du plateau 2 et du véhicule 1 est confondu avec l'axe longitudinal de l'ouverture allongée 8 et passe par le centre du logement 6 pour le tenon conique 5.The longitudinal axis X-X of the plate 2 and of the vehicle 1 coincides with the longitudinal axis of the elongated opening 8 and passes through the center of the housing 6 for the conical pin 5.

L'ouverture allongée 8 présente des bords parallèles dont l'écartement correspond sensiblement au diamètre de la broche cylindrique 7.The elongated opening 8 has edges parallel whose spacing corresponds substantially to the diameter of the cylindrical spindle 7.

L'extrémité supérieure de cette broche 7, de même que l'extrémité inférieure de l'ouverture 8, sont biseautées afin de faciliter la mise en place de l'ouverture allongée 8 sur la broche 7.The upper end of this pin 7, as well as the lower end of the opening 8, are bevelled in order to facilitate the positioning of the elongated opening 8 on the pin 7.

On constate que par cette disposition, la broche 7 n'a pour fonction que de verrouiller angulairement la plaque d'appui 4₃ par rapport au plateau 2 du véhicule alors que tous les efforts de traction ou de poussée sont supportés par le tenon conique 5 placé dans le logement 6 du plateau 2. Les moyens de guidage constitués par la broche 7 et son logement 8, sont donc indépendants du tenon 5 qui supporte les efforts de traction et de poussée, ce tenon 5 étant disposé au centre du châssis 4₂ c'est-à-dire à la verticale de la rotule 4₄ assurant l'assemblage pivotant de la plaque d'appui 4₃ sur le châssis 4₂.It can be seen that by this arrangement, the spindle 7 has the function only of angularly locking the support plate 4₃ relative to the plate 2 of the vehicle while all the traction or thrust forces are supported by the conical pin 5 placed in the housing 6 of the plate 2. The guide means constituted by the spindle 7 and its housing 8, are therefore independent of the pin 5 which supports the traction and pushing forces, this pin 5 being disposed in the center of the chassis 4 châssis c ' that is to say vertical to the ball 4ule ensuring the pivoting assembly of the support plate 4₃ on the chassis 4₂.

Cette disposition permet donc d'équilibrer les forces d'appui du plateau 2 sur le bogie, tout en exerçant les forces de traction et de poussée à hauteur du montage à pivotement de la plaque d'appui 4₃ sur le châssis 4₂.This arrangement therefore makes it possible to balance the support forces of the plate 2 on the bogie, while exerting the traction and thrust forces up to the pivoting mounting of the support plate 4 plaque on the chassis 4 le.

Dans l'exemple représenté sur la figure 4, le véhicule 1 constitue l'un des éléments d'une rame de chemin de fer et, dans ce cas, les bogies 9 pourvus de leurs roues 9₁ et de leur châssis 9₂ sont destinés à recevoir en appui l'extrémité arrière et l'extrémité avant de deux véhicules adjacents. Ce châssis 9₂ comporte une plaque d'appui réalisée en deux éléments 10 et 11 qui sont montés à pivotement l'un sur l'autre suivant un axe horizontal et transversal Y-Y. Ces deux éléments sont par ailleurs montés à rotation suivant un axe vertical médian Z-Z passant par le centre O d'une rotule 12 montée sur le châssis 9₂ du bogie.In the example shown in FIG. 4, the vehicle 1 constitutes one of the elements of a railway train and, in this case, the bogies 9 provided with their wheels 9₁ and their chassis 9₂ are intended to receive resting on the rear end and the front end of two adjacent vehicles. This chassis 9₂ comprises a support plate made of two elements 10 and 11 which are pivotally mounted one on the other along a horizontal and transverse axis YY. These two elements are moreover mounted to rotate along a median vertical axis ZZ passing through the center O a ball joint 12 mounted on the chassis 9₂ of the bogie.

Ainsi, suivant l'exemple représenté, l'élément 10 de la double plaque est solidaire d'une noix 13 sur laquelle viennent pivoter deux tourillons diamétralement opposés 14 prévus à l'extrémité de bras 11₁ de l'élément 11.Thus, according to the example shown, the element 10 of the double plate is integral with a nut 13 on which two diametrically opposed pins 14 pivoted provided at the end of the arm 11₁ of the element 11.

La noix 13 est pourvue d'une ouverture 13₁ d'axe Z-Z montée à pivotement sur une bague 15 par ailleurs solidaire de la portée cylindrique 16₁ qui forme une seule et même pièce avec la partie sphérique 16 coopérant avec la crapaudine 12₁ de la rotule 12.The nut 13 is provided with an opening 13₁ with a ZZ axis pivotally mounted on a ring 15 which is also integral with the cylindrical bearing 16₁ which forms a single piece with the spherical part 16 cooperating with the bush 12₁ of the ball joint 12 .

Par cette disposition, les deux éléments 10 et 11 sont supportés par le châssis 9₂ du bogie par l'intermédiaire d'un montage à cardan Y-Y et Z-Z et d'une rotule 12 disposée sous le point de remontée des axes Y-Y et Z-Z.By this arrangement, the two elements 10 and 11 are supported by the chassis 9₂ of the bogie by means of a Y-Y and Z-Z universal joint and a ball joint 12 disposed under the ascent point of the axes Y-Y and Z-Z.

Chaque élément 10, 11 est pourvu d'un tenon conique 5 et d'une broche cylindrique 8. Chaque élément 10 et 11 est par ailleurs disposé sous l'action d'un moyen exerçant une poussée verticale de façon qu'il prenne une position inclinée vers le haut lorsque le plateau d'un véhicule n'est pas en appui sur l'un ou l'autre des éléments.Each element 10, 11 is provided with a conical pin 5 and a cylindrical pin 8. Each element 10 and 11 is moreover arranged under the action of a means exerting a vertical thrust so that it takes a position inclined upwards when the platform of a vehicle is not supported on one or the other of the elements.

Ce moyen de poussée est, par exemple, constitué par un ressort 17, la force de ce ressort étant bien entendu inférieure au poids minimum de l'extrémité d'un véhicule 1 afin que lorsque ce véhicule vient s'appuyer sur l'un des éléments 10, 11, il comprime le ressort 17 jusqu'à ce cet élément soit parallèle au plateau 2. Dans cette position, des verrous (non représentés) bloquent rigidement l'élément au plateau.This thrust means is, for example, constituted by a spring 17, the force of this spring being of course less than the minimum weight of the end of a vehicle 1 so that when this vehicle comes to rest on one of the elements 10, 11, it compresses the spring 17 until this element is parallel to the plate 2. In this position, latches (not shown) rigidly block the element to the plate.

Cette disposition permet de faciliter les manoeuvres d'assemblage et de désassemblage du plateau sur ses bogies, ainsi que d'éviter des réactions néfastes d'un wagon de chemin de fer sur le wagon adjacent lorsque les charges de ces wagons sont différentes.This arrangement makes it easier to assemble and disassemble the plate on its bogies, as well as to avoid reactions. harmful of a railway wagon on the adjacent wagon when the loads of these wagons are different.

Claims (7)

1) Véhicule se composant d'un plateau (2), de bogies amovibles (4, 9) pourvus de roues (4₁, 9₁) pour la circulation du véhicule sur des rails (R), et d'une plaque d'appui (4₃) pour le plateau (2) du véhicule, cette plaque d'appui étant montée pivotante sur le châssis du bogie et comportant des moyens d'assemblage avec le plateau du véhicule, véhicule caractérisé en ce que les moyens d'assemblage de la plaque d'appui (4₃, 10, 11) du bogie se composent d'un tenon conique (5) et d'une broche (8), le tenon se logeant dans un orifice (6) de forme correspondante du plateau (2) alors que la broche se loge dans une ouverture allongée (8) du plateau dont la largeur correspond à celle de la broche. 1) Vehicle consisting of a plate (2), removable bogies (4, 9) provided with wheels (4₁, 9₁) for the circulation of the vehicle on rails (R), and a support plate ( 4₃) for the platform (2) of the vehicle, this support plate being pivotally mounted on the chassis of the bogie and comprising assembly means with the platform of the vehicle, vehicle characterized in that the assembly means of the plate support (4₃, 10, 11) of the bogie consist of a conical stud (5) and a pin (8), the stud being housed in an orifice (6) of corresponding shape of the plate (2) then that the spindle is housed in an elongated opening (8) of the plate whose width corresponds to that of the spindle. 2) Véhicule conforme à la revendication 1, caractérisé en ce que le centre du logement (6) du tenon conique (5) est situé sur l'axe longitudinal de l'ouverture allongée et sur l'axe longitudinal (X-X) du plateau (2). 2) Vehicle according to claim 1, characterized in that the center of the housing (6) of the conical pin (5) is located on the longitudinal axis of the elongated opening and on the longitudinal axis (XX) of the plate ( 2). 3) Véhicule conforme à l'une quelconque des revendications précédentes, caractérisé en ce que la broche (7) est cylindrique. 3) Vehicle according to any one of the preceding claims, characterized in that the spindle (7) is cylindrical. 4) Véhicule conforme à l'une quelconque des revendications précédentes, caractérisé en ce que la plaque d'appui se compose de deux plaques (10, 11) montées pivotantes l'une sur l'autre et sur le châssis du bogie par un montage à cardan (Y-Y, Z-Z), l'axe de montage à pivotement (Z-Z) des deux plaques (10, 11) sur le châssis (9₂) du bogie étant relié à ce châssis par une rotule (12) dont le centre passe par cet axe (Z-Z). 4) Vehicle according to any one of the preceding claims, characterized in that the support plate consists of two plates (10, 11) pivotally mounted one on the other and on the bogie chassis by a mounting gimbal (YY, ZZ), the pivoting mounting axis (ZZ) of the two plates (10, 11) on the chassis (9₂) of the bogie being connected to this chassis by a ball joint (12) whose center passes through this axis (ZZ). 5) Véhicule conforme à la revendication 4, caractérisé en ce que les plaques d'appui pivotantes (10, 11) sont disposées sous l'action d'un moyen de poussée (17) susceptible de placer ces plaques d'appui en position inclinée. 5) Vehicle according to claim 4, characterized in that the pivoting support plates (10, 11) are arranged under the action of a means of thrust (17) capable of placing these support plates in an inclined position. 6) Véhicule conforme à l'une quelconque des revendications précédentes, caractérisé en ce que le plateau est pourvu de roues de circulation du véhicule sur une route. 6) Vehicle according to any one of the preceding claims, characterized in that the plate is provided with vehicle circulation wheels on a road. 7) Véhicule conforme à la revendication 6, caractérisé en ce que les roues sont escamotables dans une position relevée pour laquelle elles sont situées à un niveau supérieur à celui des roues des bogies. 7) Vehicle according to claim 6, characterized in that the wheels are retractable in a raised position for which they are located at a level higher than that of the wheels of the bogies.
EP91401856A 1990-07-04 1991-07-04 Rail vehicle Withdrawn EP0465367A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9008459 1990-07-04
FR9008459A FR2664221B1 (en) 1990-07-04 1990-07-04 VEHICLE TRAFFIC ON RAILWAY RAILS.

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EP0465367A1 true EP0465367A1 (en) 1992-01-08

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EP91401856A Withdrawn EP0465367A1 (en) 1990-07-04 1991-07-04 Rail vehicle

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FR (1) FR2664221B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7050619B2 (en) 2001-01-11 2006-05-23 Ge Medical Systems Global Technology Company, Llc Method and device for automatic detection of a graduated compression paddle
CN102350991A (en) * 2011-08-01 2012-02-15 南车石家庄车辆有限公司 Depressed center flat wagon

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150900A (en) * 1983-12-09 1985-07-10 Ackermann Fruehauf Combined road and rail transport assembly
DE3445741A1 (en) * 1984-12-04 1986-06-26 Railmaster System, Inc., Hamburg, N.Y. RAIL-ROAD VEHICLE AND COMPILED RAILROAD
EP0320420A1 (en) * 1987-12-11 1989-06-14 Bretco Vehicles and transport systems convertible into rail-cars, and bogies therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150900A (en) * 1983-12-09 1985-07-10 Ackermann Fruehauf Combined road and rail transport assembly
DE3445741A1 (en) * 1984-12-04 1986-06-26 Railmaster System, Inc., Hamburg, N.Y. RAIL-ROAD VEHICLE AND COMPILED RAILROAD
EP0320420A1 (en) * 1987-12-11 1989-06-14 Bretco Vehicles and transport systems convertible into rail-cars, and bogies therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7050619B2 (en) 2001-01-11 2006-05-23 Ge Medical Systems Global Technology Company, Llc Method and device for automatic detection of a graduated compression paddle
CN102350991A (en) * 2011-08-01 2012-02-15 南车石家庄车辆有限公司 Depressed center flat wagon

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FR2664221B1 (en) 1992-10-16
FR2664221A1 (en) 1992-01-10

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