EP0183619A1 - Bogie carrying a railway vehicle - Google Patents

Bogie carrying a railway vehicle Download PDF

Info

Publication number
EP0183619A1
EP0183619A1 EP19850402299 EP85402299A EP0183619A1 EP 0183619 A1 EP0183619 A1 EP 0183619A1 EP 19850402299 EP19850402299 EP 19850402299 EP 85402299 A EP85402299 A EP 85402299A EP 0183619 A1 EP0183619 A1 EP 0183619A1
Authority
EP
European Patent Office
Prior art keywords
bogie
wheel
bogie according
wheels
chassis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19850402299
Other languages
German (de)
French (fr)
Other versions
EP0183619B1 (en
Inventor
Roger Bernard
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.)
ALSTHOM CREUSOT RAIL
Original Assignee
ALSTHOM CREUSOT RAIL
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 ALSTHOM CREUSOT RAIL filed Critical ALSTHOM CREUSOT RAIL
Publication of EP0183619A1 publication Critical patent/EP0183619A1/en
Application granted granted Critical
Publication of EP0183619B1 publication Critical patent/EP0183619B1/en
Expired legal-status Critical Current

Links

Images

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D13/00—Tramway vehicles
    • 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
    • B61F3/16—Types of bogies with a separate axle for each wheel

Definitions

  • the present invention relates to a carrier bogie mounted under the body of a railway vehicle and comprising a chassis supported by wheels and equipped with brakes, primary suspension springs being interposed between the chassis and the wheels.
  • the object of the present invention is to provide a load-bearing bogie, in particular for a tram, having wheels of standard diameter and making it possible to provide, directly above, a central part of the floor (in the intercirculation half-rings) occupying a lowered position. .
  • the arrangement of disc brakes allows the use of a standard diameter for discs despite the lowered floor. Because this bogie is placed under the intercirculation half-rings, there are the same qualities of rolling stability in the two traffic directions and the vehicles equipped with such a bogie are then bidirectional. Furthermore, the efforts of the boxes are directly transmitted to the bogie without these efforts passing through the joint connecting the two boxes.
  • the wheels are elastic and the arrangement of the brakes promotes assembly and disassembly.
  • the bogie according to the invention is characterized in that it comprises at least two fixed axles serving as supports for the primary suspension springs and supporting two spindles on which the wheels are mounted, the said axles each having a bent shape allowing the vehicle floor housing.
  • the bogie is mounted under an interlocking assembly mounted between two cases.
  • each wheel On the outside of each wheel is mounted a disc brake, the disc of which is integral with the wheel and is offset from the latter, said wheel being elastic.
  • the axles are constituted by a transverse beam extending in the lower part and joining two support parts of the springs, said support parts each supporting a wheel spindle so that said spindle is situated higher than said transverse beam.
  • the bogie is mounted under the ends of two vehicle bodies.
  • the articulation comprises an intercirculation assembly 6 (in two parts or constituting the central module), which allows the passage of travelers between the boxes.
  • the boxes can pivot relative to each other around a transverse axis and around a vertical axis (relative pivoting in the horizontal plane).
  • the bogie comprises a chassis 1 consisting of longitudinal members 11 joined by two cross members 12.
  • the chassis is supported, by the intermediary of springs 4 of primary suspension, on fixed axles 3 which carry the wheels 2.
  • the springs 4 are used for the vertical support of the chassis, for the transverse drive and for the transverse guidance of the axles.
  • Each axle consists of a transverse beam 33 which, by extending in the lower part, two support pieces 32 of springs each supporting a wheel spindle 31 so that said spindle 31 is located higher than said transverse beam 33 .
  • Each axle has a bent shape due to the fact that the top of the transverse beam 33 is located below the axis of the rocket 31. This angled shape allows the housing of the floor of the interlocking assembly 6 substantially below the upper generator of the rockets.
  • the spindles 31 are integral (extending outward) with the support pieces 32.
  • Each wheel 2 is guided on the corresponding spindle by means of roller bearings 25 and 26.
  • the rockets 31 are integral with the wheels and are guided by bearings 25 and 26 in the support parts 32.
  • Each support piece 32 serves to support two suspension springs 4. primary sion which carry a frame member so as to produce the vertical support, the transverse drive and the transverse guide.
  • each spring 4 is of the sandwich type and supports a spar 11.
  • Each sandwich 4 is constituted, in a manner known per se, by plates of elastomeric material and by intermediate metal plates adhered to the elastomer, the metal plates terminals being fixed respectively to a support piece 32 and to a side member 11 of the chassis.
  • the two sandwiches 4 associated with the same support piece 32 are mounted so that the metal plates are inclined and converge upwards and that the elastomer works in compression and shear.
  • Each support piece 32 has, in side view, a trapezoid shape whose small base is located at the top.
  • Each wheel 2 has two elastic damping rings 23 which are clamped between rings 21-27 located at the periphery of the wheel disc and the wheel tire 22.
  • This tire 22 is held by the conical shapes from the outside. rings 21-27, elastic rings 23 and the bore of the tire 22.
  • the ring 27 which is removable allows mounting and dismounting.
  • Each wheel is fitted with a disc brake 5 consisting of a brake disc 51 and a caliper 52 carrying the brake pads.
  • the brake disc 51 is secured to the wheel hub by means of a ferrule 511.
  • the disc is mounted outside of the wheel 2 while being offset relative to the latter.
  • the stirrups 52 are fixed to the bogie chassis.
  • the outer diameter of the disc 51 may be less than the diameter of the bore of the tire 22 so as to facilitate assembly and disassembly.
  • Each wheel is equipped with a rotation measurement sensor 81.
  • This sensor is mounted at the end of the spindle 31 carrying the wheel 2 and is used to measure the rotation of the wheel by providing a signal representative of this rotation to a device for known anti-braking device which controls brake release.
  • the reference assembly 6 is supported, on each side, on a spar 11 of the chassis by secondary suspension springs 7 so as to allow the relative pivoting of the boxes around a transverse axis and a vertical axis.
  • the central body assembly is supported on the side members 11 of the chassis by pneumatic cushions.
  • the central assembly 6 is connected transversely to a cross member 12 of the bogie chassis by a transverse damper 92 which is coupled by joints to the cross member and to the ring.
  • the secondary suspension is associated with a vertical damper 91 which is mounted towards the outside.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

1. A bogie for supporting the body of a railway vehicle, the bogie comprising a chassis (1) mounted on wheels (2) of standard diameter and fitted with brakes (15), with at least one fixed axle (3) of bent shape enabling the floor (6) of the vehicle to be received at a low level and serving as a support for primary suspension springs (4) and supporting two stub axles (31) on which the wheels are mounted, the stub axles being situated higher than the low portions (33) of the fixed axles, the bogie being characterized by the fact that it includes at least two axles each constituted by a transverse beam (33) which extends between and interconnects the bottoms of two support members (32) for the springs (4), with each support member being disposed on the inside of the corresponding wheel.

Description

La présente invention se rapporte à un bogie porteur monté sous des caisses de véhicule ferroviaire et comportant un chassis supporté par des roues et équipé de freins, des ressorts de suspension primaire étant interposés entre le chassis et les roues.The present invention relates to a carrier bogie mounted under the body of a railway vehicle and comprising a chassis supported by wheels and equipped with brakes, primary suspension springs being interposed between the chassis and the wheels.

On connait par le FR-A-2 484 940, un bogie porteur se plaçant sous les extrémités articulées de deux caisses. Un anneau d'intercircula- tion constitué de deux parties articulées est placé entre les caisses et permet le passage de l'une à l'autre caisse. Si l'on voulait surbaisser le plancher, il faudrait que les roues-aient un diamètre inférieur au diamètre standard.We know from FR-A-2 484 940, a carrying bogie placed under the articulated ends of two boxes. An intercirculation ring made up of two articulated parts is placed between the boxes and allows the passage from one to the other box. If we wanted to lower the floor, the wheels would have to be smaller in diameter than the standard diameter.

On connait une rame de tramway articulée, à plancher surbaissé, dans laquelle le bogie porteur est placé, non pas sous l'articulation des caisses mais sous une des caisses. Les roues ont alors un diamètre inférieur au diamètre de roue standard. De ce fait l'usure est rapide. Les disques de frein ont un diamètre limité par le diamètre des roues. Le parc de pièces de rechanges est plus important et les procédures d'entretien sont différentes. Le matériel n'a pas les mêmes qualités de stabilité dans les deux sens de circulation. Les efforts sont différents de part et d'autre de l'articulation, celle-ci transmettant tous les efforts de la caisse avant.We know an articulated tram train, with lowered floor, in which the carrier bogie is placed, not under the articulation of the boxes but under one of the boxes. The wheels then have a diameter smaller than the standard wheel diameter. As a result, wear is rapid. The brake discs have a diameter limited by the diameter of the wheels. The fleet of spare parts is larger and the maintenance procedures are different. The material does not have the same qualities of stability in the two directions of circulation. The efforts are different on both sides of the joint, the latter transmitting all the efforts of the front body.

La présente invention a pour but de fournir un bogie porteur, notamment pour tramway, présentant des roues de diamètre standard et permettant de ménager, directement au dessus, une partie centrale de plancher (dans les demi-anneaux d'intercirculation) occupant une position surbaissée. La disposition des freins à disque permet d'utiliser un diamètre standard pour les disques malgré le plancher surbaissé. Du fait que ce bogie est placé sous les demi-anneaux d'intercirculation, on a les mêmes qualités de stabilité de roulement dans les deux sens de circulation et les véhicules équipés d'un tel bogie sont alors bidirectionnels. Par ailleurs, les efforts des caisses sont directement transmis au bogie sans que ces efforts passent par l'articulation reliant les deux caisses. Les roues sont élastiques et l'agencement des freins favorise le montage et le démontage.The object of the present invention is to provide a load-bearing bogie, in particular for a tram, having wheels of standard diameter and making it possible to provide, directly above, a central part of the floor (in the intercirculation half-rings) occupying a lowered position. . The arrangement of disc brakes allows the use of a standard diameter for discs despite the lowered floor. Because this bogie is placed under the intercirculation half-rings, there are the same qualities of rolling stability in the two traffic directions and the vehicles equipped with such a bogie are then bidirectional. Furthermore, the efforts of the boxes are directly transmitted to the bogie without these efforts passing through the joint connecting the two boxes. The wheels are elastic and the arrangement of the brakes promotes assembly and disassembly.

Le bogie selon l'invention est caractérisé par le fait qu'il comporte au moins deux essieux fixes servant d'appuis aux ressorts de suspension primaire et supportant deux fusées sur lesquelles sont montées les roues, les dits essieux ayant chacun une forme coudée permettant le logement du plancher du véhicule.The bogie according to the invention is characterized in that it comprises at least two fixed axles serving as supports for the primary suspension springs and supporting two spindles on which the wheels are mounted, the said axles each having a bent shape allowing the vehicle floor housing.

Le bogie est monté sous un ensemble d'intercirculation monté entre deux caisses.The bogie is mounted under an interlocking assembly mounted between two cases.

A l'extérieur de chaque roue est monté un frein à disque dont le disque est solidaire de la roue et est décalé de celle-ci, la dite roue étant élastique.On the outside of each wheel is mounted a disc brake, the disc of which is integral with the wheel and is offset from the latter, said wheel being elastic.

Les essieux sont constitués par une poutre transversale s'étendant en partie basse et réunissant deux pièces d'appui des ressorts, lesdites pièces d'appui supportant chacune une fusée de roue de manière que la dite fusée soit située plus haut que la dite poutre transversale.The axles are constituted by a transverse beam extending in the lower part and joining two support parts of the springs, said support parts each supporting a wheel spindle so that said spindle is situated higher than said transverse beam. .

L'invention va maintenant être décrite avec plus de détails en se référant à des modes de réalisation donnés à titre d'exemples et représentés par les dessin annexés.The invention will now be described in more detail with reference to embodiments given by way of examples and represented by the accompanying drawings.

  • La figure 1 est une vue en élévation latérale du bogie selon l'invention.Figure 1 is a side elevational view of the bogie according to the invention.
  • La figure 2 est une demi-vue de dessus du bogie de la figure 1.Figure 2 is a half top view of the bogie of Figure 1.
  • La figure 3 est une coupe longitudinale selon III-III de la figure 2.FIG. 3 is a longitudinal section on III-III of FIG. 2.
  • La figure 4 est une coupe selon IV-IV de la figure 2.Figure 4 is a section on IV-IV of Figure 2.
  • La figure 5 est une coupe selon V-V de la figure 2.FIG. 5 is a section on V-V in FIG. 2.
  • La figure 6 est une variante de la figure 4.FIG. 6 is a variant of FIG. 4.
  • La figure 7 est une variante qui diffère du mode de réalisation des figures 1 à 5, par la suspension secondaire.Figure 7 is a variant which differs from the embodiment of Figures 1 to 5, by the secondary suspension.

En se référant aux dessins, le bogie est monté sous les extrémités de deux caisses de véhicule. L'articulation comporte un ensemble d'in- tercirculation 6 (en deux parties ou constituant le module central), qui permet le passage des voyageurs entre les caisses. Les caisses peuvent pivoter l'une par rapport à l'autre autour d'un axe transversal et autour d'un axe vertical (pivotement relatif dans le plan horizontal).Referring to the drawings, the bogie is mounted under the ends of two vehicle bodies. The articulation comprises an intercirculation assembly 6 (in two parts or constituting the central module), which allows the passage of travelers between the boxes. The boxes can pivot relative to each other around a transverse axis and around a vertical axis (relative pivoting in the horizontal plane).

Le bogie comprend un chassis 1 constitué de longerons 11 réunis par deux traverses 12.The bogie comprises a chassis 1 consisting of longitudinal members 11 joined by two cross members 12.

Le chassis s'appuie, par l'intermédiairé de ressorts 4 de suspension primaire, sur des essieux fixes 3 qui portent les roues 2. Les ressorts 4 servent à l'appui vertical du chassis, à l'entrainement transversal et au guidage transversal des essieux.The chassis is supported, by the intermediary of springs 4 of primary suspension, on fixed axles 3 which carry the wheels 2. The springs 4 are used for the vertical support of the chassis, for the transverse drive and for the transverse guidance of the axles.

Chaque essieu est constitué par une poutre transversale 33 qui réunit en s'étendant en partie basse deux pièces d'appui 32 des ressorts supportant chacune une fusée 31 de roue de manière que la dite fusée 31 soit située plus haut que la dite poutre transversale 33.Each axle consists of a transverse beam 33 which, by extending in the lower part, two support pieces 32 of springs each supporting a wheel spindle 31 so that said spindle 31 is located higher than said transverse beam 33 .

Chaque essieu présente une forme coudée due au fait que le haut de la poutre transversale 33 se situe au-dessous de l'axe de la fusée 31. Cette forme coudée permet le logement du plancher de l'ensemble d'intercir- culation 6 sensiblement au-dessous de la génératrice supérieure des fusées.Each axle has a bent shape due to the fact that the top of the transverse beam 33 is located below the axis of the rocket 31. This angled shape allows the housing of the floor of the interlocking assembly 6 substantially below the upper generator of the rockets.

Dans le mode de réalisation de la figure 4, les fusées 31 sont solidaires (en s'étendant vers l'extérieur) des pièces d'appui 32. Chaque roue 2 est guidée sur la fusée correspondante par l'intermédiaire de roulements à rouleaux 25 et 26.In the embodiment of FIG. 4, the spindles 31 are integral (extending outward) with the support pieces 32. Each wheel 2 is guided on the corresponding spindle by means of roller bearings 25 and 26.

Dans le mode de réalisation de la figure 6, les fusées 31 sont solidaires des roues et sont guidées par des roulements 25 et 26 dans les pièces d'appui 32.In the embodiment of FIG. 6, the rockets 31 are integral with the wheels and are guided by bearings 25 and 26 in the support parts 32.

Chaque pièce d'appui 32 sert d'appui à deux ressorts 4 de suspen-. sion primaire qui portent un longeron du chassis de manière à réaliser l'appui vertical, l'entrainement transversal et le guidage transversal. A titre indicatif, chaque ressort 4 est du type sandwich et supporte un longeron 11. Chaque sandwich 4 est constitué, de manière connue en soi, par des plaques en matériau élastomère et par des plaques métalliques intercalaires adhérisées à l'élastomère, les plaques métalliques terminales étant fixées respectivement à une pièce d'appui 32 et à un longeron 11 du chassis. Les deux sandwichs 4 associés à une même pièce d'appui 32 sont montés de manière que les plaques métalliques soient inclinées et convergent vers le haut et que l'élastomère travaille en compression et cisaillement. Chaque pièce d'appui 32 présente, en vue de côté, une forme en trapèze dont la petite base se situe à la partie supérieure.Each support piece 32 serves to support two suspension springs 4. primary sion which carry a frame member so as to produce the vertical support, the transverse drive and the transverse guide. As an indication, each spring 4 is of the sandwich type and supports a spar 11. Each sandwich 4 is constituted, in a manner known per se, by plates of elastomeric material and by intermediate metal plates adhered to the elastomer, the metal plates terminals being fixed respectively to a support piece 32 and to a side member 11 of the chassis. The two sandwiches 4 associated with the same support piece 32 are mounted so that the metal plates are inclined and converge upwards and that the elastomer works in compression and shear. Each support piece 32 has, in side view, a trapezoid shape whose small base is located at the top.

Pour la suspension primaire on pourrait envisager par exemple une paire de ressorts coniques ou une combinaison de ressorts métalliques héli- coidaux associés à des ressorts en élastomère.For the primary suspension, one could consider for example a pair of conical springs or a combination of helical metal springs associated with elastomer springs.

Chaque roue 2 présente deux anneaux élastiques d'amortissement 23 qui sont enserrés entre des anneaux 21-27 situés à la périphérie du voile de roue et le bandage de roue 22. Ce bandage 22 est tenu par les formes bi- coniques de l'extérieur des anneaux 21-27, des anneaux élastiques 23 et de l'alésage du bandage 22. L'anneau 27 qui est démontable permet le montage et le démontage.Each wheel 2 has two elastic damping rings 23 which are clamped between rings 21-27 located at the periphery of the wheel disc and the wheel tire 22. This tire 22 is held by the conical shapes from the outside. rings 21-27, elastic rings 23 and the bore of the tire 22. The ring 27 which is removable allows mounting and dismounting.

Chaque roue est équipée d'un frein à disque 5 constitué d'un disque de frein 51 et d'un étrier 52 portant les plaquettes de frein. Le disque de frein 51 est solidaire du moyeu de roue par l'intermédiaire d'une virole 511. Le disque est monté à l'extérieur de la roue 2 en étant déporté par rapport à celle-ci. Les étriers 52 sont fixés au chassis de bogie. Le diamètre extérieur du disque 51 peut être inférieur au diamètre de l'alésage du bandage 22 de manière à faciliter le montage et le démontage.Each wheel is fitted with a disc brake 5 consisting of a brake disc 51 and a caliper 52 carrying the brake pads. The brake disc 51 is secured to the wheel hub by means of a ferrule 511. The disc is mounted outside of the wheel 2 while being offset relative to the latter. The stirrups 52 are fixed to the bogie chassis. The outer diameter of the disc 51 may be less than the diameter of the bore of the tire 22 so as to facilitate assembly and disassembly.

Chaque roue est équipée d'un capteur de mesure de rotation 81. Ce capteur est monté en bout de la fusée 31 portant la roue 2 et sert à mesurer la rotation de la roue en fournissant un signal représentatif de cette rotation à un dispositif d'anti-enrayage connu qui commande le défreinage.Each wheel is equipped with a rotation measurement sensor 81. This sensor is mounted at the end of the spindle 31 carrying the wheel 2 and is used to measure the rotation of the wheel by providing a signal representative of this rotation to a device for known anti-braking device which controls brake release.

Dans le mode de réalisation des figures 1 à 3, l'ensemble repère 6 s'appuie, de chaque côté, sur un longeron 11 du chassis par des ressorts de suspension secondaire 7 de manière à permettre le pivotement relatif des caisses autour d'un axe transversal et d'un axe vertical.In the embodiment of Figures 1 to 3, the reference assembly 6 is supported, on each side, on a spar 11 of the chassis by secondary suspension springs 7 so as to allow the relative pivoting of the boxes around a transverse axis and a vertical axis.

Dans le mode de réalisation de la figure 7, l'ensemble central de caisse s'appuie sur les longerons 11 du chassis par des coussins pneumatiques.In the embodiment of Figure 7, the central body assembly is supported on the side members 11 of the chassis by pneumatic cushions.

L'ensemble central 6 est relié transversalement à une traverse 12 du chassis de bogie par un amortisseur transversal 92 qui est attelé par des articulations à la traverse et à l'anneau.The central assembly 6 is connected transversely to a cross member 12 of the bogie chassis by a transverse damper 92 which is coupled by joints to the cross member and to the ring.

De chaque côté, la suspension secondaire est associée à un amortisseur vertical 91 qui est monté vers l'extérieur.On each side, the secondary suspension is associated with a vertical damper 91 which is mounted towards the outside.

Il est bien entendu que l'on peut sans sortir du cadre de l'invention imaginer des variantes et des perfectionnements de détails et de même envisager l'emploi de moyens équivalents.It is understood that it is possible, without departing from the scope of the invention, to imagine variants and refinements of details and even to envisage the use of equivalent means.

Claims (10)

1.- Bogie porteur de caisses de véhicule, comportant un chassis (1) monté sur des roues (2) et équipé de freins (5), des ressorts (4) de suspension primaire étant interposés entre le chassis et les roues, caractérisé par le fait qu'il comporte au moins deux essieux fixes (3) servant d'appui aux ressorts (4) de suspension primaire et supportant deux fusées (31) sur lesquelles sont montées les roues (2), les dits essieux (3) ayant chacun une forme coudée permettant le logement bas du plancher (6) du véhicule.1.- Bogie carrying vehicle bodies, comprising a chassis (1) mounted on wheels (2) and equipped with brakes (5), springs (4) of primary suspension being interposed between the chassis and the wheels, characterized by the fact that it comprises at least two fixed axles (3) serving to support the springs (4) of primary suspension and supporting two rockets (31) on which the wheels (2) are mounted, the said axles (3) having each an angled shape allowing the bottom housing of the floor (6) of the vehicle. 2.- Bogie selon la revendication 1, caractérisé par le fait qu'il est monté sous un ensemble d'intercirculation (6) monté entre deux caisses.2. Bogie according to claim 1, characterized in that it is mounted under an intercirculation assembly (6) mounted between two boxes. 3.- Bogie selon la revendication 1 ou 2, caractérisé par le fait qu'à l'extérieur de chaque roue (2) est monté un frein à disque (5) comprenant un disque (51) monté solidaire de la roue (2) et décalé de celle-ci, la dite roue (2) étant de type élastique.3. Bogie according to claim 1 or 2, characterized in that outside of each wheel (2) is mounted a disc brake (5) comprising a disc (51) mounted integral with the wheel (2) and offset therefrom, said wheel (2) being of the elastic type. 4.- Bogie selon la revendication 1 ou 2 ou 3, caractérisé par le fait que les essieux (3) sont constitués par une poutre transversale (33) qui s'étend en partie basse et réunit deux pièces d'appui (32) des ressorts (4), lesdites pièces d'appui (32) supportant chacune une fusée (31) de roue de manière que la dite fusée (31) soit située plus haut que la dite poutre transversale (33).4. Bogie according to claim 1 or 2 or 3, characterized in that the axles (3) are constituted by a transverse beam (33) which extends in the lower part and joins two support pieces (32) of springs (4), said bearing parts (32) each supporting a wheel spindle (31) so that said spindle (31) is located higher than said transverse beam (33). 5.- Bogie selon la revendication 4, caractérisé par le fait que les fusées (31) sont solidaires des pièces d'appui (32).5.- Bogie according to claim 4, characterized in that the rockets (31) are integral with the support pieces (32). 6.- Bogie selon la revendication 4, caractérisé par le fait que les fusées (31) sont solidaires des roues et sont guidées par des roulements dans les pièces d'appui (32).6. Bogie according to claim 4, characterized in that the spindles (31) are integral with the wheels and are guided by bearings in the support parts (32). 7.- Bogie selon l'une quelconque des revendications précédentes, caractérisé par le fait que chacune des deux pièces d'appui (32) d'un essieu coudé sert d'appui à au moins un ressort (4) de suspension primaire supportant un longeron (11) du chassis.7. Bogie according to any one of the preceding claims, characterized in that each of the two support pieces (32) of a bent axle serves to support at least one spring (4) of primary suspension supporting a frame member (11). 8.- Bogie selon l'une quelconque des revendications précédentes, caractérisé par le fait qu'il comporte, pour chaque roue (2), un capteur de mesure de rotation (81).8. Bogie according to any one of the preceding claims, characterized in that it comprises, for each wheel (2), a rotation measurement sensor (81). 9.- Bogie selon l'une quelconque des revendications précédentes, caractérisé par le fait que l'ensemble d'intercirculation (6) repose, de chaque côté, sur un longeron (11) du chassis par au moins un ressort (7) de suspension secondaire.9. Bogie according to any one of the preceding claims, characterized in that the intercirculation assembly (6) rests, on each side, on a beam (11) of the chassis by at least one spring (7) of secondary suspension. 10.- Bogie selon l'une quelconque des revendications précédentes, caractérisé par le fait que l'ensemble d'intercirculation (6) est relié au châssis de bogie par l'intermédiaire d'un amortisseur transversal (92).10.- Bogie according to any one of the preceding claims, characterized in that the intercirculation assembly (6) is connected to the bogie chassis by means of a transverse damper (92).
EP19850402299 1984-11-29 1985-11-26 Bogie carrying a railway vehicle Expired EP0183619B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8418197 1984-11-29
FR8418197A FR2573715B1 (en) 1984-11-29 1984-11-29 RAILWAY VEHICLE CARRIER BOGIE

Publications (2)

Publication Number Publication Date
EP0183619A1 true EP0183619A1 (en) 1986-06-04
EP0183619B1 EP0183619B1 (en) 1989-09-20

Family

ID=9310062

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850402299 Expired EP0183619B1 (en) 1984-11-29 1985-11-26 Bogie carrying a railway vehicle

Country Status (3)

Country Link
EP (1) EP0183619B1 (en)
DE (1) DE3573099D1 (en)
FR (1) FR2573715B1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005873A1 (en) * 1986-03-25 1987-10-08 Sig Schweizerische Industrie-Gesellschaft Vehicle, especially a rail vehicle
FR2604676A1 (en) * 1986-10-04 1988-04-08 Gutehoffnungshuette Man VEHICLE WITH MULTIPLE TRACK ELEMENTS FOR TRAFFIC ON SMALL DISTANCES
EP0334418A1 (en) * 1988-03-16 1989-09-27 S.p.A. SOCIETA' CASSEFORME METALLICHE E AFFINI S.A.C.M.A. Bogie for passenger railway carriages with the floor at platform level throughout the carriage
FR2637861A1 (en) * 1988-10-18 1990-04-20 Alsthom Gec BOGIE MOTOR FOR RAILWAY VEHICLE WITH LOW FLOOR
US4941409A (en) * 1988-03-15 1990-07-17 Man Gutehoffnungshutte Ag Wheel set guidance for trucks of rail vehicles, especially commuter traffic vehicles
US5119736A (en) * 1990-03-13 1992-06-09 Fi. Re. Ma. System S.P.A. Motor-driven bogie with independent wheels for platform cars
EP0829413A2 (en) * 1996-09-17 1998-03-18 " VEVEY" Technologies S.A. Villeneuve Steerable bogie
WO2001038154A1 (en) * 1999-11-26 2001-05-31 Gutehoffnungshütte Radsatz Gmbh Idler wheel axle for rail vehicles
WO2010095284A1 (en) * 2009-02-20 2010-08-26 三菱重工業株式会社 Low floor vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5372073A (en) * 1989-08-21 1994-12-13 Schindler Waggon Ag Truck for low-platform cars
FR2896751B1 (en) * 2006-01-30 2008-04-18 Alstom Transport Sa AXLE FOR RAILWAY VEHICLE WITH LOW FLOOR, BOGIE AND RAIL VEHICLE WITH CORRESPONDING RAIL.

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR680756A (en) * 1928-08-24 1930-05-06 Cie J G Brill Improvements to railway cars
US2746398A (en) * 1954-02-04 1956-05-22 Talgo Patentes Axle steering mechanism for railway vehicles
FR1126807A (en) * 1955-02-10 1956-12-03 Acf Ind Improvements to railway vehicles
DE1009220B (en) * 1953-08-10 1957-05-29 Waggon Und Maschb G M B H Two-axle stool wagon that can be put under a road vehicle
DE1064090B (en) * 1956-01-11 1959-08-27 Rheinstahl Siegener Eisenbahnb Pivotless biaxial running gear arranged under the central joint of the car bodies of an articulated rail train
GB892485A (en) * 1958-08-05 1962-03-28 Gen Steel Ind Inc Improvements in railway rolling stock wheel trucks
DE3205613A1 (en) * 1982-02-17 1983-09-08 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Control for the joint of four-axled rail vehicles, in particular trams
FR2538334A1 (en) * 1982-12-23 1984-06-29 Fiat Ferroviaria Savigliano Two-axle railway or tram bogie
EP0129772A2 (en) * 1983-06-28 1985-01-02 OFFICINA MECCANICA DELLA STANGA - O.M.S. S.p.A. Articulated joint for urban and suburban transport vehicles running on rails, in particular for tramway and/or underground railway vehicles

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR680756A (en) * 1928-08-24 1930-05-06 Cie J G Brill Improvements to railway cars
DE1009220B (en) * 1953-08-10 1957-05-29 Waggon Und Maschb G M B H Two-axle stool wagon that can be put under a road vehicle
US2746398A (en) * 1954-02-04 1956-05-22 Talgo Patentes Axle steering mechanism for railway vehicles
FR1126807A (en) * 1955-02-10 1956-12-03 Acf Ind Improvements to railway vehicles
DE1064090B (en) * 1956-01-11 1959-08-27 Rheinstahl Siegener Eisenbahnb Pivotless biaxial running gear arranged under the central joint of the car bodies of an articulated rail train
GB892485A (en) * 1958-08-05 1962-03-28 Gen Steel Ind Inc Improvements in railway rolling stock wheel trucks
DE3205613A1 (en) * 1982-02-17 1983-09-08 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Control for the joint of four-axled rail vehicles, in particular trams
FR2538334A1 (en) * 1982-12-23 1984-06-29 Fiat Ferroviaria Savigliano Two-axle railway or tram bogie
EP0129772A2 (en) * 1983-06-28 1985-01-02 OFFICINA MECCANICA DELLA STANGA - O.M.S. S.p.A. Articulated joint for urban and suburban transport vehicles running on rails, in particular for tramway and/or underground railway vehicles

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600606A1 (en) * 1986-03-25 1987-12-31 Sig Schweiz Industrieges VEHICLE, IN PARTICULAR VEHICLE ON RAILS
DE3790174D2 (en) * 1986-03-25 1988-03-31 Sig Schweiz Industrieges Vehicle, especially a rail vehicle
WO1987005873A1 (en) * 1986-03-25 1987-10-08 Sig Schweizerische Industrie-Gesellschaft Vehicle, especially a rail vehicle
US4986190A (en) * 1986-03-25 1991-01-22 Sig Schweizerische Industrie-Gesellschaft Vehicle, particularly track vehicle
FR2604676A1 (en) * 1986-10-04 1988-04-08 Gutehoffnungshuette Man VEHICLE WITH MULTIPLE TRACK ELEMENTS FOR TRAFFIC ON SMALL DISTANCES
BE1000254A4 (en) * 1986-10-04 1988-09-27 Gutehoffnungshuette Man Rail vehicle on multiple element for small distance traffic.
US4941409A (en) * 1988-03-15 1990-07-17 Man Gutehoffnungshutte Ag Wheel set guidance for trucks of rail vehicles, especially commuter traffic vehicles
AU621091B2 (en) * 1988-03-15 1992-03-05 Bremer StraBenbahn AG Wheel set guidance for trucks of rail vehicles, especially commuter traffic vehicles
EP0334418A1 (en) * 1988-03-16 1989-09-27 S.p.A. SOCIETA' CASSEFORME METALLICHE E AFFINI S.A.C.M.A. Bogie for passenger railway carriages with the floor at platform level throughout the carriage
EP0364847A1 (en) * 1988-10-18 1990-04-25 Gec Alsthom Sa Motor bogie for a railway vehicle with a low floor over its whole length
FR2637861A1 (en) * 1988-10-18 1990-04-20 Alsthom Gec BOGIE MOTOR FOR RAILWAY VEHICLE WITH LOW FLOOR
US5119736A (en) * 1990-03-13 1992-06-09 Fi. Re. Ma. System S.P.A. Motor-driven bogie with independent wheels for platform cars
EP0829413A2 (en) * 1996-09-17 1998-03-18 " VEVEY" Technologies S.A. Villeneuve Steerable bogie
EP0829413A3 (en) * 1996-09-17 1999-12-15 DWA Deutsche Waggonbau GmbH Steerable bogie
WO2001038154A1 (en) * 1999-11-26 2001-05-31 Gutehoffnungshütte Radsatz Gmbh Idler wheel axle for rail vehicles
US6631936B2 (en) 1999-11-26 2003-10-14 Gutehoffnungshutte Radsatz Gmbh Idler wheel axle for rail vehicles
WO2010095284A1 (en) * 2009-02-20 2010-08-26 三菱重工業株式会社 Low floor vehicle
JP2010188964A (en) * 2009-02-20 2010-09-02 Mitsubishi Heavy Ind Ltd Low-floor type vehicle
US8322289B2 (en) 2009-02-20 2012-12-04 Mitsubishi Heavy Industries, Ltd. Low floor vehicle
CN102264590B (en) * 2009-02-20 2014-05-28 三菱重工业株式会社 Low floor vehicle

Also Published As

Publication number Publication date
FR2573715B1 (en) 1988-05-20
FR2573715A1 (en) 1986-05-30
EP0183619B1 (en) 1989-09-20
DE3573099D1 (en) 1989-10-26

Similar Documents

Publication Publication Date Title
CA2682931C (en) Bogie for railway vehicle
EP1270359B1 (en) Motorized bogie for a low-floor railway vehicle
EP2134583B1 (en) Primary suspension device for a railway vehicle bogie
EP0183619B1 (en) Bogie carrying a railway vehicle
EP2455269B1 (en) Rail vehicle bogie including an eddy-current braking device
EP3222485B1 (en) Railway vehicle bogie comprising an offset primary suspension device
FR2529838A1 (en) Pneumatic suspension device for industrial vehicle
EP0082043A1 (en) Two-stage suspension device for a railway vehicle axle
EP0277059B1 (en) Rail vehicle having its load distributed among the four axles which are rotatable relative to the superstructure
EP0844159B1 (en) Frame for a bogie with a tilting device and a cross bearer, and bogie with such a frame
FR2645800A1 (en) Set of wheels, particularly of the MacPherson type with a lower filtering cross-member
EP3222486A1 (en) Railway vehicle bogie comprising a lowered body
EP0048193A1 (en) Suspension device for railway vehicles
EP0061944B1 (en) Set of wheels for a vehicle
FR2637861A1 (en) BOGIE MOTOR FOR RAILWAY VEHICLE WITH LOW FLOOR
CA1151951A (en) Double bogie
FR2572348A1 (en) Orientable guide axle assembly for vehicles on rails
EP0035455A1 (en) Suspension and connecting device between a bogie frame and an axle box
FR2491850A1 (en) Self aligning railway bogie - has flexible parts between equalisers and axle boxes and sole bar to giVe limited axle movements
BE827597A (en) ROLLING STOCK SUSPENSION DEVICE
WO1995018735A1 (en) Device for holding a suspension resilient assembly for railway vehicles and railway vehicle comprising said device
BE541049A (en) ARTICULATED INTERCONNECTION DEVICE FOR SELF-PROPELLED TRAINS
FR2543505A1 (en) Railway locomotive wheel set guide-rods mounting
FR2482920A1 (en) BOGIE ARTICULATED
EP0109910A2 (en) Bogie for a railway vehicle

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE CH DE FR IT LI

17P Request for examination filed

Effective date: 19860627

17Q First examination report despatched

Effective date: 19870611

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ALSTHOM CREUSOT RAIL

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE FR IT LI

REF Corresponds to:

Ref document number: 3573099

Country of ref document: DE

Date of ref document: 19891026

ITF It: translation for a ep patent filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20041014

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20041116

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20041122

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20041206

Year of fee payment: 20

BE20 Be: patent expired

Owner name: *ALSTHOM CREUSOT RAIL

Effective date: 20051126

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

BE20 Be: patent expired

Owner name: *ALSTHOM CREUSOT RAIL

Effective date: 20051126