EP0364847A1 - Motor bogie for a railway vehicle with a low floor over its whole length - Google Patents

Motor bogie for a railway vehicle with a low floor over its whole length Download PDF

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Publication number
EP0364847A1
EP0364847A1 EP89118703A EP89118703A EP0364847A1 EP 0364847 A1 EP0364847 A1 EP 0364847A1 EP 89118703 A EP89118703 A EP 89118703A EP 89118703 A EP89118703 A EP 89118703A EP 0364847 A1 EP0364847 A1 EP 0364847A1
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EP
European Patent Office
Prior art keywords
axles
wheels
bogie
motor
brake discs
Prior art date
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Granted
Application number
EP89118703A
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German (de)
French (fr)
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EP0364847B1 (en
Inventor
Alain Résidence du Parc de la Couronne Rodet
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Alstom Holdings SA
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GEC Alsthom SA
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Priority to AT89118703T priority Critical patent/ATE77317T1/en
Publication of EP0364847A1 publication Critical patent/EP0364847A1/en
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Publication of EP0364847B1 publication Critical patent/EP0364847B1/en
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    • 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
    • B61F3/02—Types of bogies with more than one axle
    • B61F3/04—Types of bogies with more than one axle with driven axles or wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/52—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with transmission shafts at an angle to the driving axles
    • 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
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/50—Other details
    • B61F5/52—Bogie frames

Definitions

  • the present invention relates to a motor bogie for a low-floor railway vehicle over its entire length, comprising a) a load crossmember, connected by a crown to the body of the vehicle, and carried by means of secondary suspensions by a chassis, itself supported by primary suspensions on two axles carrying the running wheels, b) at least one motor connected to the axles by means of reducers, and c) brake discs.
  • the motor bogies of trams supported in their central part all of the organs constituting the kinematic chain, single or double motor, couplings, reducers, brake discs. Due to their size, we were forced to have the body floor at least 850 mm above the rail to the right of the motor bogies.
  • bogies have been proposed which make it possible to lower the floor of the body, even above the driving bogies, but using complex technical solutions, namely bogies with a single axle, the wheels of which orient themselves in a principle similar to that of automobile wheels, either bogies with two axles, not struggling with respect to the body, and some transmission members of which remain disposed beneath it, or bogies with two axles which can only be used as bogies intermediate under a traffic floor.
  • the object of the present invention is to provide a bogie of a rail vehicle with a vertical footprint small enough to adapt to a low-floor body, for example approximately 350 mm above the rails, while having a structure as simple as classic bogies with large vertical dimensions.
  • the bogie of the invention is characterized in that it comprises two motors, and couplings, reducers and brake discs, arranged laterally on either side outside of the running wheels, each motor driving two wheels on the same axle.
  • Its axles are fixed and its independent wheels in rotation, and linked by a mechanical differential.
  • - Its axles are rotating and their wheels linked in rotation.
  • the brake discs are arranged on the motor output shafts.
  • the brake discs are arranged on the shafts of the running wheels, outside the planes formed by them.
  • Its axles are steerable.
  • the bogie comprises a load cross member 1, which supports the body by means of a known type of ball crown, not shown.
  • the cross is secured to two side blocks 1A, 1B, themselves connected to secondary suspensions of known type, such as 2, 3, for example in sandwich of metal plates and plates of elastomeric material.
  • suspensions such as 2, 3 are linked to vertical side plates such as 2A, 3A secured to longitudinal beams 4, 5 of the bogie forming the bogie frame.
  • the ends of these beams are raised relative to their central part and come to rest by primary suspensions such as 6, 7 on axle boxes such as 8, 9.
  • primary suspensions such as 6, 7 on axle boxes such as 8, 9.
  • the single motor 16 is suspended from the bogie chassis. It is is connected by couplings 17, 18 to the reducers 19, 20 transmitting the rotation of the motor after reduction in gear to the axles 10, 11.
  • Brake discs such as 21, fitted with calipers such as 22, are carried by the axles.
  • the load cross member 31 supporting the vehicle body by means of a ball ring is connected by the secondary suspensions such as 32, 33 (formed of metal plates and elastomer sandwich plates) to frame 34 of the bogie.
  • the latter is itself supported by the axles 39, 40 via the primary suspensions 35, 35A, 36, 36A, 37, 37A, 38, 38A.
  • These axles carry at their ends the rolling wheels 41, 42, 43, 44.
  • the motors 45, 46 suspended from the chassis of the bogie are arranged laterally, their axes being external to the longitudinal planes of the wheels. These motors are connected by couplings 47, 48 to the reducers 51, 52, semi-suspended from the chassis of the bogie, and also external to the planes of the wheels attacking the axes of these. Each motor therefore drives the 2 wheels of the same axle. This translates, in the classic version, by rotating axles on which the rolling wheels are fixed, and in a more elaborate version by fixed axles in rotation on which the rolling wheels rotate linked to each other by a differential automotive type mechanics (the wheels are then independent in rotation).
  • the braking discs such as 53 are arranged on the shafts of the rolling wheels external to them formed by the parts of the axles external to the wheels, opposite reducers. Their stirrups 55, 56 are fixed to the bogie frame 34.
  • Another variant consists in placing the brake discs fitted with their stirrups on the motor shafts. Their stirrups are then secured to the motor casings or the gearbox casings.
  • the external arrangement of the motors, reduction couplings and brake discs, laterally with respect to the planes of the running wheels, makes it possible to arrange the body much closer to the plane of the axles, and consequently to obtain a low body floor, by ex. about 350 mm above the rails.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Linear Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Railway Tracks (AREA)

Abstract

End motor bogie, or intermediate motor bogie between two bodies, for a railway vehicle having a low floor over its entire length, comprising: a) a load-bearing transom (31) carried via secondary suspensions (32, 33) by a frame (34) itself bearing via primary suspensions (35, 36, 35A, 36A) on two axles (39, 40) carrying the running wheels (41, 42, 43, 44), b) at least one motor connected to the axles by couplings and reduction gears, each motor driving the two wheels of a same axle in rotation, c) brake discs. It comprises two motors (45, 46), couplings (47, 48), reduction gears (51, 52) and brake discs (53) arranged laterally on either side and outside the running wheels. <IMAGE>

Description

La présente invention concerne un bogie moteur pour véhicule ferroviaire à plancher bas sur toute sa longueur, comprenant
a) une traverse de charge, reliée par une couronne à la caisse du véhicule, et portée par l'intermédiaire de suspensions secondaires par un châssis, s'appuyant lui-même par des suspensions primaires sur deux essieux portant les roues de roulement,
b) au moins un moteur relié aux essieux par l'intermédiaire de réducteurs,
et c) des disques de freinage.The present invention relates to a motor bogie for a low-floor railway vehicle over its entire length, comprising
a) a load crossmember, connected by a crown to the body of the vehicle, and carried by means of secondary suspensions by a chassis, itself supported by primary suspensions on two axles carrying the running wheels,
b) at least one motor connected to the axles by means of reducers,
and c) brake discs.

Elle convient notamment aux bogies extrêmes et intermédiaires des tramways pour la circulation urbaine, où l'on désire faciliter l'accès et la sortie aux enfants, personnes âgées et handicapés.It is particularly suitable for extreme and intermediate bogies of trams for urban traffic, where we want to facilitate access and exit for children, the elderly and the disabled.

Jusqu'assez récemment, les bogies moteurs des tramways suppor­taient dans leur partie centrale l'ensemble des organes constituant la chaîne cinématique, moteur unique ou double, accouplements, réducteurs, disques de freins. Du fait de leur encombrement, l'on était contraint à disposer le plancher de caisse à au moins 850 mm au-dessus du rail au droit des bogies moteurs.Until fairly recently, the motor bogies of trams supported in their central part all of the organs constituting the kinematic chain, single or double motor, couplings, reducers, brake discs. Due to their size, we were forced to have the body floor at least 850 mm above the rail to the right of the motor bogies.

On a récemment proposé des bogies permettant d'abaisser le plancher de la caisse, même au-dessus des bogies moteurs, mais en faisant appel à des solutions techniques complexes, soit des bogies à un seul essieu, dont les roues s'orientent selon un principe voisin de celui des roues d'automobiles, soit des bogies à deux essieux, ne se débattant pas par rapport à la caisse, et dont certains organes de transmission restent disposés sous celle-ci, soit des bogies à deux essieux uniquement utilisables en bogie intermédiaire sous un plancher d'intercirculation.Recently, bogies have been proposed which make it possible to lower the floor of the body, even above the driving bogies, but using complex technical solutions, namely bogies with a single axle, the wheels of which orient themselves in a principle similar to that of automobile wheels, either bogies with two axles, not struggling with respect to the body, and some transmission members of which remain disposed beneath it, or bogies with two axles which can only be used as bogies intermediate under a traffic floor.

La présente invention a pour but de procurer un bogie de véhicule ferroviaire d'encombrement vertical suffisamment faible pour s'adapter à une caisse à plancher bas, par exemple à 350 mm environ au-dessus des rails, tout en présentant une structure aussi simple que les bogies classiques d'encombrement vertical important.The object of the present invention is to provide a bogie of a rail vehicle with a vertical footprint small enough to adapt to a low-floor body, for example approximately 350 mm above the rails, while having a structure as simple as classic bogies with large vertical dimensions.

Le bogie de l'invention est caractérisé en ce qu'il comporte deux moteurs, et des accouplements, réducteurs et disques de freinage, disposés latéralement de part et d'autre à l'extérieur des roues de roulement, chaque moteur entraînant les deux roues d'un même essieu.The bogie of the invention is characterized in that it comprises two motors, and couplings, reducers and brake discs, arranged laterally on either side outside of the running wheels, each motor driving two wheels on the same axle.

Il répond en outre de préférence à au moins l'une des caractéris­tiques suivantes :
- Ses essieux sont fixes et ses roues indépendantes en rotation, et liées par un différentiel mécanique.
- Ses essieux sont tournants et leurs roues liées en rotation.
- Les disques de freinage sont disposés sur des arbres de sortie des moteurs.
- Les disques de freinage sont disposés sur les arbres des roues de roulement, à l'extérieur des plans formés par celles-ci.
- Ses essieux sont orientables.It also preferably meets at least one of the following characteristics:
- Its axles are fixed and its independent wheels in rotation, and linked by a mechanical differential.
- Its axles are rotating and their wheels linked in rotation.
- The brake discs are arranged on the motor output shafts.
- The brake discs are arranged on the shafts of the running wheels, outside the planes formed by them.
- Its axles are steerable.

Il est décrit ci-après, à titre d'exemples et en référence aux figures du dessin annexé, un bogie moteur pour tramway connu et un bogie moteur pour tramway selon l'invention.

  • La figure 1 représente en perspective un bogie moteur connu, à moteur supporté par le châssis du bogie.
  • La figure 2 représente en perspective un bogie moteur de l'invention, à essieux tournants et roues liées en rotation.
There is described below, by way of examples and with reference to the figures of the appended drawing, a motor bogie for a known tram and a motor bogie for a tram according to the invention.
  • Figure 1 shows in perspective a known motor bogie, motor supported by the chassis of the bogie.
  • Figure 2 shows in perspective a motor bogie of the invention, with rotating axles and wheels linked in rotation.

Dans la figure 1, le bogie comporte une traverse de charge 1, qui supporte la caisse par l'intermédiaire d'une couronne à billes de type connu, non représentée. La traverse est solidaire de deux blocs latéraux 1A, 1B, reliés eux-mêmes à des suspensions secondaires de type connu, telles que 2, 3, par exemple en sandwich de plaques métalliques et de plaques de matériau élastomère.In Figure 1, the bogie comprises a load cross member 1, which supports the body by means of a known type of ball crown, not shown. The cross is secured to two side blocks 1A, 1B, themselves connected to secondary suspensions of known type, such as 2, 3, for example in sandwich of metal plates and plates of elastomeric material.

Les suspensions telles que 2, 3 sont liées à des plaques latérales verticales telles que 2A, 3A solidaires de longerons longitudinaux 4, 5 du bogie formant châssis de bogie. Les extrémités de ces longerons sont relevées par rapport à leur partie centrale et viennent reposer par des suspensions primaires telles que 6, 7 sur des boîtes d'essieux telles que 8, 9. Celles-ci sont liées aux essieux mobiles 10, 11 portant les roues 12, 13, 14, 15.The suspensions such as 2, 3 are linked to vertical side plates such as 2A, 3A secured to longitudinal beams 4, 5 of the bogie forming the bogie frame. The ends of these beams are raised relative to their central part and come to rest by primary suspensions such as 6, 7 on axle boxes such as 8, 9. These are linked to the mobile axles 10, 11 carrying the wheels 12, 13, 14, 15.

Le moteur unique 16 est suspendu au châssis de bogie. Il est est relié par des accouplements 17, 18 aux réducteurs 19, 20 transmet­tant la rotation du moteur après démultiplication aux essieux 10, 11.The single motor 16 is suspended from the bogie chassis. It is is connected by couplings 17, 18 to the reducers 19, 20 transmitting the rotation of the motor after reduction in gear to the axles 10, 11.

Des disques de freinage tels que 21, munis d'étriers tels que 22, sont portés par les essieux.Brake discs such as 21, fitted with calipers such as 22, are carried by the axles.

On comprendra que la position centrale du moteur 16 et des réducteurs 19, 20 ne permet pas de donner au tramway un plancher bas, tout au moins au-dessus du bogie.It will be understood that the central position of the motor 16 and of the reducers 19, 20 does not make it possible to give the tram a low floor, at least above the bogie.

Dans le bogie de l'invention représenté en figure 2, la traverse de charge 31 supportant la caisse du véhicule par l'intermédiaire d'une couronne à billes, non représentée, est reliée par les suspensions secondaires telles que 32, 33 (formées de plaques métalliques et de plaques d'élastomères en sandwich) au châssis 34 du bogie. Ce dernier est lui-même supporté par les essieux 39, 40 par l'intermédiaire des suspensions primaires 35, 35A, 36, 36A, 37, 37A, 38, 38A. Ces essieux portent à leurs extrémités les roues de roulement 41, 42, 43, 44.In the bogie of the invention shown in FIG. 2, the load cross member 31 supporting the vehicle body by means of a ball ring, not shown, is connected by the secondary suspensions such as 32, 33 (formed of metal plates and elastomer sandwich plates) to frame 34 of the bogie. The latter is itself supported by the axles 39, 40 via the primary suspensions 35, 35A, 36, 36A, 37, 37A, 38, 38A. These axles carry at their ends the rolling wheels 41, 42, 43, 44.

Les moteurs 45, 46 suspendus au châssis du bogie, sont disposés latéralement, leurs axes étant extérieurs aux plans longitudinaux des roues. Ces moteurs sont reliés par des accouplements 47, 48, aux réducteurs 51, 52, semi-suspendus au châssis du bogie, et également extérieurs aux plans des roues attaquant les axes de celles-ci. Chaque moteur entraîne donc les 2 roues d'un même essieu. Ceci se traduit, en version classique, par des essieux tournants sur lesquels sont calées les roue de roulement, et en version plus élaborée par des essieux fixes en rotatio sur lesquels tournent les roues de roulements liées l'une à l'autre par un différentiel mécanique type automobile (les roues sont alors indépendantes en rotation).The motors 45, 46 suspended from the chassis of the bogie, are arranged laterally, their axes being external to the longitudinal planes of the wheels. These motors are connected by couplings 47, 48 to the reducers 51, 52, semi-suspended from the chassis of the bogie, and also external to the planes of the wheels attacking the axes of these. Each motor therefore drives the 2 wheels of the same axle. This translates, in the classic version, by rotating axles on which the rolling wheels are fixed, and in a more elaborate version by fixed axles in rotation on which the rolling wheels rotate linked to each other by a differential automotive type mechanics (the wheels are then independent in rotation).

Les disques de freinage tels que 53 (le disque relié à l'essieu 40 n'étant pas visible) sont disposés sur les arbres des roues de roulement extérieures à celles-ci formés par les parties des essieux extérieures aux roues, à l'opposé des réducteurs. Leurs étriers 55, 56 sont fixés sur le châssis de bogie 34.The braking discs such as 53 (the disc connected to the axle 40 not being visible) are arranged on the shafts of the rolling wheels external to them formed by the parts of the axles external to the wheels, opposite reducers. Their stirrups 55, 56 are fixed to the bogie frame 34.

Une autre variante consiste à disposer les disques de freinage munis de leurs étriers sur les arbres des moteurs. Leurs étriers sont alors solidaires des carters des moteurs ou des carters des réducteurs.Another variant consists in placing the brake discs fitted with their stirrups on the motor shafts. Their stirrups are then secured to the motor casings or the gearbox casings.

La disposition externe des moteurs, accouplements réducteurs et disques de freinage, latéralement par rapport aux plans des roues de roulement, permet de disposer la caisse beaucoup plus près du plan des essieux, et par suite d'obtenir un plancher de la caisse bas, par ex. à environ 350 mm au-dessus des rails.The external arrangement of the motors, reduction couplings and brake discs, laterally with respect to the planes of the running wheels, makes it possible to arrange the body much closer to the plane of the axles, and consequently to obtain a low body floor, by ex. about 350 mm above the rails.

Claims (6)

1/ Bogie moteur utilisable en extrémité ou en position intermédiaire entre deux caisses pour véhicule ferroviaire à plancher bas sur toute sa longueur, comprenant
a) une traverse de charge (31) portée par l'intermédiaire de suspen­sions secondaires (32, 33) par un châssis (34) s'appuyant lui-même par l'intermédiaire de suspensions primaires (35, 36, 35A, 36A) sur deux essieux (39, 40) portant les roues de roulement (41, 42, 43, 44),
b) au moins un moteur relié aux essieux par des accouplements et des réducteurs,
c) des disques de freinage,
caractérisé en ce qu'il comporte deux moteurs (45, 46), des accou­plements (47, 48, 49, 50), réducteurs (51, 52, 53, 54) et disques de freinage (55, 56, 57, 58) correspondants disposés latéralement de part et d'autre à l'extérieur des roues de roulement, et de telle sorte que chaque moteur entraîne les deux roues d'un même essieu.1 / Motor bogie usable at the end or in the intermediate position between two bodies for a low-floor railway vehicle over its entire length, comprising
a) a load crossmember (31) carried by means of secondary suspensions (32, 33) by a chassis (34) bearing itself by means of primary suspensions (35, 36, 35A, 36A) on two axles (39, 40) carrying the running wheels (41, 42, 43, 44),
b) at least one motor connected to the axles by couplings and reducers,
c) brake discs,
characterized in that it comprises two motors (45, 46), couplings (47, 48, 49, 50), reducers (51, 52, 53, 54) and brake discs (55, 56, 57, 58) correspondents arranged laterally on either side outside of the running wheels, and so that each motor drives the two wheels of the same axle. 2/ Bogie selon la revendication 1, caractérisé en ce que ses roues (41, 42, 43, 44, fig.2) sont liées en rotation par des essieux tournants (39, 40).2 / Bogie according to claim 1, characterized in that its wheels (41, 42, 43, 44, fig.2) are linked in rotation by rotating axles (39, 40). 3/ Bogie selon la revendication 1, caractérisé en ce que ses essieux (39, 40) sont fixes et ses roues (41, 42, 43, 44, fig.2) indépendantes en rotation, liées par un différentiel mécanique.3 / Bogie according to claim 1, characterized in that its axles (39, 40) are fixed and its wheels (41, 42, 43, 44, fig.2) independent in rotation, linked by a mechanical differential. 4/ Bogie selon les revendications 1 à 3, caractérisé en ce que les disques de freinage (53, fig.2) sont disposés sur les arbres des roues de roulement, à l'extérieur des plans formés par celles-­ci.4 / Bogie according to claims 1 to 3, characterized in that the brake discs (53, fig.2) are arranged on the shafts of the rolling wheels, outside of the planes formed by them. 5/ Bogie selon l'une des revendications 1 à 3, caractérisé en ce que les disques de freinage sont disposés sur des arbres de sortie des moteurs.5 / Bogie according to one of claims 1 to 3, characterized in that the brake discs are arranged on the output shafts of the motors. 6/ Bogie selon l'une des revendications 1 à 5, caractérisé en ce que ses essieux sont orientables.6 / Bogie according to one of claims 1 to 5, characterized in that its axles are steerable.
EP89118703A 1988-10-18 1989-10-09 Motor bogie for a railway vehicle with a low floor over its whole length Expired - Lifetime EP0364847B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89118703T ATE77317T1 (en) 1988-10-18 1989-10-09 MOTOR BOGIE FOR RAIL VEHICLE WITH CONTINUOUSLY LOW FLOOR OVER ITS ENTIRE LENGTH.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8813704A FR2637861B1 (en) 1988-10-18 1988-10-18 MOTOR BOGIE FOR RAIL VEHICLE WITH LOW FLOOR THROUGHOUT ITS LENGTH
FR8813704 1988-10-18

Publications (2)

Publication Number Publication Date
EP0364847A1 true EP0364847A1 (en) 1990-04-25
EP0364847B1 EP0364847B1 (en) 1992-06-17

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EP89118703A Expired - Lifetime EP0364847B1 (en) 1988-10-18 1989-10-09 Motor bogie for a railway vehicle with a low floor over its whole length

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EP (1) EP0364847B1 (en)
AT (1) ATE77317T1 (en)
CA (1) CA2000750C (en)
DE (1) DE68901847T2 (en)
ES (1) ES2033064T3 (en)
FR (1) FR2637861B1 (en)
PT (1) PT92012B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996029224A1 (en) * 1995-03-23 1996-09-26 Elin Antriebstechnik Gmbh Electric vehicle, especially an electrically powered rail vehicle, e.g. a low-platform tramcar
EP0829413A2 (en) * 1996-09-17 1998-03-18 " VEVEY" Technologies S.A. Villeneuve Steerable bogie
CN101011973B (en) * 2006-01-30 2011-09-07 阿尔斯通运输公司 Wheelset for a lowfloor rail vehicle, bogie and rail vehicle comprising such a wheelset
JP2017171288A (en) * 2016-03-25 2017-09-28 アルストム トランスポート テクノロジーズ Bogie truck with external motor and railway vehicle cooperating with the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826328B1 (en) 2001-06-26 2003-08-29 Alstom MOTOR BOGIE FOR RAILWAY VEHICLE WITH INTEGRAL LOW FLOOR
CN107697083A (en) * 2017-11-16 2018-02-16 中车资阳机车有限公司 A kind of machine driven system with foundation brake
CN111055872B (en) * 2020-01-02 2020-11-27 中车株洲电力机车有限公司 Single-shaft rubber wheel bogie

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0183619A1 (en) * 1984-11-29 1986-06-04 Alsthom Creusot Rail Bogie carrying a railway vehicle
EP0247389A2 (en) * 1986-05-30 1987-12-02 Siemens Aktiengesellschaft Rocking arm guide for horizontally displaceable railway wheels with an external drive
EP0263793A2 (en) * 1986-10-06 1988-04-13 FIAT FERROVIARIA SAVIGLIANO S.p.A. Twin-engined central bogie for low-floored rail vehicles with two or more articulated bodies

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0183619A1 (en) * 1984-11-29 1986-06-04 Alsthom Creusot Rail Bogie carrying a railway vehicle
EP0247389A2 (en) * 1986-05-30 1987-12-02 Siemens Aktiengesellschaft Rocking arm guide for horizontally displaceable railway wheels with an external drive
EP0263793A2 (en) * 1986-10-06 1988-04-13 FIAT FERROVIARIA SAVIGLIANO S.p.A. Twin-engined central bogie for low-floored rail vehicles with two or more articulated bodies

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996029224A1 (en) * 1995-03-23 1996-09-26 Elin Antriebstechnik Gmbh Electric vehicle, especially an electrically powered rail vehicle, e.g. a low-platform tramcar
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
CN101011973B (en) * 2006-01-30 2011-09-07 阿尔斯通运输公司 Wheelset for a lowfloor rail vehicle, bogie and rail vehicle comprising such a wheelset
JP2017171288A (en) * 2016-03-25 2017-09-28 アルストム トランスポート テクノロジーズ Bogie truck with external motor and railway vehicle cooperating with the same

Also Published As

Publication number Publication date
CA2000750C (en) 1999-05-25
DE68901847D1 (en) 1992-07-23
PT92012B (en) 1995-08-09
FR2637861B1 (en) 1991-04-26
FR2637861A1 (en) 1990-04-20
EP0364847B1 (en) 1992-06-17
PT92012A (en) 1990-04-30
CA2000750A1 (en) 1990-04-18
ES2033064T3 (en) 1993-03-01
DE68901847T2 (en) 1992-12-17
ATE77317T1 (en) 1992-07-15

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