EP0247389A2 - Rocking arm guide for horizontally displaceable railway wheels with an external drive - Google Patents

Rocking arm guide for horizontally displaceable railway wheels with an external drive Download PDF

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Publication number
EP0247389A2
EP0247389A2 EP87106408A EP87106408A EP0247389A2 EP 0247389 A2 EP0247389 A2 EP 0247389A2 EP 87106408 A EP87106408 A EP 87106408A EP 87106408 A EP87106408 A EP 87106408A EP 0247389 A2 EP0247389 A2 EP 0247389A2
Authority
EP
European Patent Office
Prior art keywords
wheel
individual wheels
rocking arm
rocker
external drive
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
EP87106408A
Other languages
German (de)
French (fr)
Other versions
EP0247389B1 (en
EP0247389A3 (en
Inventor
Heinrich Scheucken
Gerhard Korn
Hansjochen Girod
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to AT87106408T priority Critical patent/ATE55739T1/en
Publication of EP0247389A2 publication Critical patent/EP0247389A2/en
Publication of EP0247389A3 publication Critical patent/EP0247389A3/en
Application granted granted Critical
Publication of EP0247389B1 publication Critical patent/EP0247389B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D13/00—Tramway vehicles
    • 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
    • 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
    • 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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/32—Guides, e.g. plates, for axle-boxes
    • B61F5/325—The guiding device including swinging arms or the like to ensure the parallelism of the axles
    • 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
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles

Definitions

  • the application submitted improves this disadvantage in that the center of the swivel axis reaches the wheel contact plane in the direction of the outside of the wheel, the transmission is flanged as a bevel or worm wheel construction from the outside and the drive motor is fastened to the side of the car in the longitudinal direction by means of a cardan drive. This keeps the space between the wheel pairs free for the passage of a low floor and at the same time reduces the partially sprung wheel mass.
  • the torque arm of the transmission is designed so that it can take part in both the horizontal pivoting movements of the steered wheel and the vertical paths of the sprung wheel guide rocker.
  • the sliding guide is protected against dirt and stone chips by a bellows.
  • the wheel guide rocker (8) is designed as a torsionally and flexurally rigid carrier, which is made of steel, light metal, carbon fiber-reinforced plastic or combinations thereof. It is mounted on one side in the bearing blocks (10, 10 ⁇ ) on roller bearings or plain bearings and - with the interposition of a mega connection (11) - elastically connected to the car body (2) within tolerated limits.
  • the other side carries the spring system (12), here e.g. shown as an air spring, which is supported on the car body.
  • the spring system (12) here e.g. shown as an air spring, which is supported on the car body.
  • the wheel consists of the wheel hub (13), the rubber elements (14) and the pressed-on wheel tire (15). It is firmly screwed to the wheel shaft (6).
  • the wheel shaft (6) is roller-mounted (17, 17 () in the hollow shaft (16).
  • the latter is horizontally pivotable about the steering pin (18, 18,), which are inserted into the rocker (8).
  • the swivel axis (19) coincides with the vertical rake at the wheel contact point (20).
  • a wheel forward or follow-up "X" can be generated by tilting the pivot axis (19) with respect to the vertical at the wheel contact point. This results in a particularly stable wheel arch, since the vehicle is always pulled by the driven wheel.
  • the steering is carried out by the steering lever (21) and an actuator (22) which is fastened horizontally movably on the wheel guide rocker (8).
  • a disc brake serves as the parking brake, the brake disc (23) of which is attached to the motor shaft and the brake yoke (24) of which is attached to the motor (3).
  • a spring-loaded cylinder (25) which e.g. suspended vertically on the motor (3) and connected to the brake lever of the brake yoke, actuates the brake system.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Braking Arrangements (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Body Structure For Vehicles (AREA)
  • Steering Controls (AREA)

Abstract

1. Rail vehicle, in particular for passenger services, having individual wheels (13-15) vertically guided in lateral wheel cases (1), wherein the individual wheels (13-15) are each mounted horizontally pivotably and jointedly in longitudinal wheel guiding rockers (8) and the longitudinal wheel guiding rockers (8) are housed in the lateral wheel cases (1) of a rail vehicle car body (2), the car base of which extends continuously, especially also in the region between opposite wheel cases (1), below the wheel centre plane of the individual wheels (13-15), and wherein a pivot axis (19) of the individual wheels (13-15) lying in the contact plane (20) of the individual wheels (13-15) is provided in the longitudinal wheel guiding rocker (8).

Description

Einarmige Radführungsschwingen für horizontal schwenkbare Schienen­räder sind durch die Patentanmeldung P 35 38 513.8 bekannt. Die hier gewählte Kompaktkonstruktion sieht die Anordnung der Reibungs-­Feststellbremse als Scheibenbremse auf dem innen liegenden Stumpf der Radachse vor. Hierdurch wird der freie Raum zwischen den Rad­paaren eingegrenzt und die Gangbreite des unterhalb der Radmitten gelegten Niedrigfußbodens beschränkt. Für Schmalspurfahrzeuge mit Spurweiten von ≦ 1435 mm ist ein derartig durchgehender Niedrig­fußboden dann nicht mehr realisierbar.One-armed wheel guide arms for horizontally pivoting rail wheels are known from patent application P 35 38 513.8. The compact design chosen here provides for the arrangement of the friction parking brake as a disc brake on the inner stump of the wheel axle. This limits the free space between the wheel pairs and limits the aisle width of the low floor below the wheel center. Such a continuous low floor is then no longer feasible for narrow-gauge vehicles with track gauges of ≦ 1435 mm.

Die vorgelegte Anmeldung verbessert diesen Nachteil dadurch, daß der Schwenkachsenmittlepunkt in Richtung Radaußenseite in die Rad­aufstandsebene gelangt, das Getriebe als Kegel- oder Schneckenrad­konstruktion von außen angeflanscht und der Antriebsmotor seitlich in Längsrichtung über einen Kardanantrieb am Wagenkasten befestigt ist. Hierdurch wird der zwischen den Radpaaren befindliche Raum für den Durchgang eines Niedrigfußbodens freigehalten und gleich­zeitig die teilgefederte Rad- masse reduziert.The application submitted improves this disadvantage in that the center of the swivel axis reaches the wheel contact plane in the direction of the outside of the wheel, the transmission is flanged as a bevel or worm wheel construction from the outside and the drive motor is fastened to the side of the car in the longitudinal direction by means of a cardan drive. This keeps the space between the wheel pairs free for the passage of a low floor and at the same time reduces the partially sprung wheel mass.

Die Drehmomentenstütze des Getriebes ist so ausgebildet, daß sie sowohl die horizontalen Schwenkbewegungen des gelenkten Rades wie auch die vertikalen Wege der gefederten Radführungsschwinge mit­machen kann. Die Gleitführung wird durch einen Faltenbalg gegen Verschmutzung und Steinschlag geschützt.The torque arm of the transmission is designed so that it can take part in both the horizontal pivoting movements of the steered wheel and the vertical paths of the sprung wheel guide rocker. The sliding guide is protected against dirt and stone chips by a bellows.

Im Folgenden wird der Erfindungsgedanke anhand von schematischen Darstellungen und einem Konstruktionsbeispiel für das gelenkte und angetriebene Rad erläutert.The concept of the invention is explained below on the basis of schematic representations and a construction example for the steered and driven wheel.

Es zeigen:

  • Fig. 1 Die Draufsicht auf das Einzelradfahrwerk mit Antrieb.
  • Fig. 2 Die Seitenansicht in Richtung "A".
  • Fig. 3 Ein Konstruktionsbeispiel im Schnitt "B-C".
  • Fig. 4 Schema der Niveauregelung mittels Luftfeder.
Show it:
  • Fig. 1 The top view of the single wheel chassis with drive.
  • Fig. 2 The side view in the direction "A".
  • Fig. 3 shows a construction example in section "BC".
  • Fig. 4 Scheme of level control using an air spring.

Der Antrieb erfolgt durch einen Motor (3), der innerhalb des Radkastens (1) im Wagenaufbau (2) aufgehängt ist. Er treibt über die Gleichlauf-Gelenkwelle mit Längenausgleich (4) ein aufsteck­bares Kegelrad- oder Schneckengetriebe (5), das mit der Radwelle (6) kraft- oder formschlüßig verbunden ist, an. Über die Dreh­momentstütze (7) stützt sich das Getriebe zwischen selbstschmie­renden Gleitbacken an der Radführungsschwinge (8) horizontal be­weglich ab. Der freie Raum zwischen den Backen wird mit einem Faltenbalg (9) gegen Verschmutzung geschütz.It is driven by a motor (3) which is suspended within the wheel housing (1) in the car body (2). It drives a plug-on bevel gear or worm gear (5) via the synchronized cardan shaft with length compensation (4), which is connected to the wheel shaft (6) in a non-positive or positive manner. The gearbox is supported by the torque arm (7) between self-lubricating sliding blocks on the wheel guide arm (8) so that it can move horizontally. The free space between the jaws is protected against dirt with a bellows (9).

Die Radführungsschwinge (8) ist als verwindungs- und biegesteifer Träger, der aus Stahl, Leichtmetall, kohlefaserverstärktem Kunst­stoff oder deren Kombinationen hergestellt ist, ausgebildet. Sie ist auf einer seite in den Lagerböcken (10, 10ʹ) wälz- oder gleitgelagert und - unter Zwischenschaltung einer Megiverbindung (11) - in tolerierten Grenzen mit dem Wagenaufbau (2) elastisch verbunden.The wheel guide rocker (8) is designed as a torsionally and flexurally rigid carrier, which is made of steel, light metal, carbon fiber-reinforced plastic or combinations thereof. It is mounted on one side in the bearing blocks (10, 10ʹ) on roller bearings or plain bearings and - with the interposition of a mega connection (11) - elastically connected to the car body (2) within tolerated limits.

Die andere Seite trägt das Federsystem (12), hier z.B. als Luftfeder dargestellt, das sich am Wagenaufbau abstützt.The other side carries the spring system (12), here e.g. shown as an air spring, which is supported on the car body.

Das Rad besteht aus der Radnabe (13), den Gummielementen (14) und dem aufgepreßten Radreifen (15). Es ist mit der Radwelle (6) fest verschraubt.The wheel consists of the wheel hub (13), the rubber elements (14) and the pressed-on wheel tire (15). It is firmly screwed to the wheel shaft (6).

Die Radwelle (6) ist in der Hohlwelle (16) wälzgelagert (17, 17ʹ). Letztere ist um die Lenkzapfen (18, 18ʹ), die in die Schwinge (8) eingesetzt sind, horizontal schwenkbar.The wheel shaft (6) is roller-mounted (17, 17 () in the hollow shaft (16). The latter is horizontally pivotable about the steering pin (18, 18,), which are inserted into the rocker (8).

Bei dieser Konstruktion fällt die Schwenkachse (19) mit der Senk­rechen im Radaufstandspunkt (20) zusammen. Durch eine Niveau­regelung, gemäß Fig. 4, mit Hilfe der Luftfeder, kann man einen Radvor- oder -nachlauf "X" durch Neigen der Schwenkachse (19) gegenüber der Senkrechten im Radaufstandspunkt erzeugen. Hier­durch ergibt sich ein besonders stabiler Radlauf, da das Fahr­zeug durch das angetriebene Rad immer gezogen wird.In this construction, the swivel axis (19) coincides with the vertical rake at the wheel contact point (20). By means of a level control, according to FIG. 4, with the help of the air spring, a wheel forward or follow-up "X" can be generated by tilting the pivot axis (19) with respect to the vertical at the wheel contact point. This results in a particularly stable wheel arch, since the vehicle is always pulled by the driven wheel.

Die Lenkung erfolgt durch den Lenkhebel (21) und ein Stellglied (22), das auf der Radführungsschwinge (8) horizontal beweglich befestigt ist.The steering is carried out by the steering lever (21) and an actuator (22) which is fastened horizontally movably on the wheel guide rocker (8).

Als Feststellbremse dient eine Scheibenbremse, deren Bremsschei­be (23) auf der Motorwelle und deren Bremsjoch (24) am Motor (3) befestigt ist. Ein Federspeicherzylinder (25), der z.B. vertikal beweglich am Motor (3) aufgehängt und mit dem Bremshebel des Bremsjoches verbunden ist, betätigt das Bremssystem.A disc brake serves as the parking brake, the brake disc (23) of which is attached to the motor shaft and the brake yoke (24) of which is attached to the motor (3). A spring-loaded cylinder (25) which e.g. suspended vertically on the motor (3) and connected to the brake lever of the brake yoke, actuates the brake system.

Die teilgefederten Massen sind bei dieser Konstruktions­lösung klein, da schwere Teile - wie Motor mit Scheibenbremse und Federspeicherzylinder - im Wagenaufbau aufgehängt sind.With this design solution, the partially sprung masses are small because heavy parts - such as a motor with a disc brake and spring-loaded cylinder - are suspended in the vehicle body.

Claims (3)

1. Einarmige Radführungsschwinge für horizontal schwenkbare Schienenräder und deren Steuerung durch Stellglieder, da­durch gekennzeichnet, daß die Schwenkachse (19) in der Senkrechten der Aufstandsebene (20) liegt und der Antrieb über ein auf der Radaußenseite der Radwelle angeordnetes Kegelrad- oder Schneckengetriebe (5) von einem im gefeder­ten Bereich des Wagenaufbaus untergebrachten Motor (3) er­folgt.1. One-arm wheel guide rocker for horizontally pivotable rail wheels and their control by actuators, characterized in that the pivot axis (19) lies in the vertical of the contact plane (20) and the drive via a bevel gear or worm gear (5) arranged on the outside of the wheel shaft. by a motor (3) housed in the sprung area of the car body. 2. Radführungsschwinge nach Anspruch 1, dadurch gekennzeichnet, daß die Drehmomentenstütze des Getriebes (7) zwischen zwei Gleitführungen am Querhaupt an der Schwinge (8) horizontal gleitend und vertikal mitschwingend abgestützt ist.2. Wheel guide rocker according to claim 1, characterized in that the torque arm of the transmission (7) between two sliding guides on the crosshead on the rocker (8) is supported horizontally sliding and vertically resonating. 3. Radführungsschwinge nach Anspruch 1, dadurch gekennzeichnet, daß die Reibungs-Feststellbremse (23, 24) als Scheibenbremse auf dem außenliegenden Antriebsstrang am Motor angeordnet ist.3. wheel guide rocker according to claim 1, characterized in that the friction parking brake (23, 24) is arranged as a disc brake on the outer drive train on the engine.
EP87106408A 1986-05-30 1987-05-04 Rocking arm guide for horizontally displaceable railway wheels with an external drive Expired - Lifetime EP0247389B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87106408T ATE55739T1 (en) 1986-05-30 1987-05-04 WHEEL GUIDE ARM FOR HORIZONTALLY SWINGING RAIL WHEELS WITH EXTERNAL DRIVE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3618308 1986-05-30
DE19863618308 DE3618308A1 (en) 1986-05-30 1986-05-30 WHEEL GUIDE SWINGARM FOR HORIZONTAL SWIVELABLE RAILWHEELS

Publications (3)

Publication Number Publication Date
EP0247389A2 true EP0247389A2 (en) 1987-12-02
EP0247389A3 EP0247389A3 (en) 1988-01-07
EP0247389B1 EP0247389B1 (en) 1990-08-22

Family

ID=6302011

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87106408A Expired - Lifetime EP0247389B1 (en) 1986-05-30 1987-05-04 Rocking arm guide for horizontally displaceable railway wheels with an external drive

Country Status (3)

Country Link
EP (1) EP0247389B1 (en)
AT (1) ATE55739T1 (en)
DE (2) DE3618308A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637861A1 (en) * 1988-10-18 1990-04-20 Alsthom Gec BOGIE MOTOR FOR RAILWAY VEHICLE WITH LOW FLOOR
EP0369241A2 (en) * 1988-11-17 1990-05-23 Bergische Stahl-Industrie Spatial suspension of individually sprung railway vehicle wheels
EP0374290A1 (en) * 1988-12-21 1990-06-27 Siemens Aktiengesellschaft Railway vehicle
US5174219A (en) * 1990-06-29 1992-12-29 Mathias Streiff Ag Bogie for a track-guided vehicle
WO1996037397A1 (en) * 1995-05-24 1996-11-28 Krauss-Maffei Verkehrstechnik Gmbh Driven running gear for railway vehicles with gauge-adjusting arrangement
AT407137B (en) * 1994-06-15 2000-12-27 Siemens Sgp Verkehrstech Gmbh ARTICLE
EP1103438A3 (en) * 1999-11-18 2002-01-30 Patentes Talgo, S.A. Disseminated traction arrangement applied to single-axle train wheel sets provided with independent wheels
WO2005049399A1 (en) * 2003-10-22 2005-06-02 Elin Ebg Traction Gmbh Individual wheel drive unit
DE102010029804B4 (en) * 2010-06-08 2016-09-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. chassis unit
WO2021073795A1 (en) * 2019-10-18 2021-04-22 Siemens Mobility GmbH Assembly for positioning a wheel of a rail vehicle

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT394980B (en) * 1988-03-30 1992-08-10 Sgp Verkehrstechnik Four-axis bogie for rail vehicles
DE19515588C1 (en) * 1995-04-27 1996-07-25 Siemens Ag Rail vehicle chassis
CN104477196B (en) * 2014-12-23 2017-02-22 中车唐山机车车辆有限公司 Meter gauge power truck and meter gauge vehicle

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2042623A (en) * 1929-09-10 1936-06-02 Montrose-O Louis-Eugene-Widolt Pivoted wheel for vehicles
DE917676C (en) * 1951-09-07 1954-09-09 Rudolf Ahrens Drive for rail-bound vehicles or chassis, especially for those intended for high speeds
GB949327A (en) * 1960-03-24 1964-02-12 Sidney Hedley Bingham Improvements in light weight rapid transit railway vehicle truck in combination withrailway car structure
US4022133A (en) * 1974-12-03 1977-05-10 Automatisk Doserings Kompensator Ab Lateral truck movement control system
DE2905135A1 (en) * 1979-02-10 1980-08-14 Neuhaeuser Kg PLATFORM TROLLEYS, IN PARTICULAR UNDERGROUND
GB2085383A (en) * 1974-10-31 1982-04-28 Automatisk Doserings Kompensat A railway vehicle having a tiltable body
EP0060000A1 (en) * 1981-03-05 1982-09-15 S.A. Constructions Ferroviaires Et Metalliques Suspension and guiding device for railway vehicles
EP0168578A2 (en) * 1984-07-18 1986-01-22 Thyssen Industrie Ag Set of wheels for railway vehicles
DE3427723A1 (en) * 1984-07-27 1986-02-06 Helmut Prof. Dr.-Ing. Bugarcic Track-bound vehicle with steerable wheel sets
DE3538513A1 (en) * 1987-04-27 1987-05-07 Scheucken Heinrich Lightweight tram car with steered, driven or idling single-wheel running gear and continuous low-level floor for single-step entry

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2042623A (en) * 1929-09-10 1936-06-02 Montrose-O Louis-Eugene-Widolt Pivoted wheel for vehicles
DE917676C (en) * 1951-09-07 1954-09-09 Rudolf Ahrens Drive for rail-bound vehicles or chassis, especially for those intended for high speeds
GB949327A (en) * 1960-03-24 1964-02-12 Sidney Hedley Bingham Improvements in light weight rapid transit railway vehicle truck in combination withrailway car structure
GB2085383A (en) * 1974-10-31 1982-04-28 Automatisk Doserings Kompensat A railway vehicle having a tiltable body
US4022133A (en) * 1974-12-03 1977-05-10 Automatisk Doserings Kompensator Ab Lateral truck movement control system
DE2905135A1 (en) * 1979-02-10 1980-08-14 Neuhaeuser Kg PLATFORM TROLLEYS, IN PARTICULAR UNDERGROUND
EP0060000A1 (en) * 1981-03-05 1982-09-15 S.A. Constructions Ferroviaires Et Metalliques Suspension and guiding device for railway vehicles
EP0168578A2 (en) * 1984-07-18 1986-01-22 Thyssen Industrie Ag Set of wheels for railway vehicles
DE3427723A1 (en) * 1984-07-27 1986-02-06 Helmut Prof. Dr.-Ing. Bugarcic Track-bound vehicle with steerable wheel sets
DE3538513A1 (en) * 1987-04-27 1987-05-07 Scheucken Heinrich Lightweight tram car with steered, driven or idling single-wheel running gear and continuous low-level floor for single-step entry

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0369241A2 (en) * 1988-11-17 1990-05-23 Bergische Stahl-Industrie Spatial suspension of individually sprung railway vehicle wheels
EP0369241A3 (en) * 1988-11-17 1990-07-18 Bergische Stahl-Industrie Spatial suspension of individually sprung railway vehicle wheels
EP0374290A1 (en) * 1988-12-21 1990-06-27 Siemens Aktiengesellschaft Railway vehicle
US5174219A (en) * 1990-06-29 1992-12-29 Mathias Streiff Ag Bogie for a track-guided vehicle
AT407137B (en) * 1994-06-15 2000-12-27 Siemens Sgp Verkehrstech Gmbh ARTICLE
WO1996037397A1 (en) * 1995-05-24 1996-11-28 Krauss-Maffei Verkehrstechnik Gmbh Driven running gear for railway vehicles with gauge-adjusting arrangement
EP1103438A3 (en) * 1999-11-18 2002-01-30 Patentes Talgo, S.A. Disseminated traction arrangement applied to single-axle train wheel sets provided with independent wheels
ES2170619A1 (en) * 1999-11-18 2002-08-01 Talgo Patentes Disseminated traction arrangement applied to single-axle train wheel sets provided with independent wheels
WO2005049399A1 (en) * 2003-10-22 2005-06-02 Elin Ebg Traction Gmbh Individual wheel drive unit
DE102010029804B4 (en) * 2010-06-08 2016-09-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. chassis unit
WO2021073795A1 (en) * 2019-10-18 2021-04-22 Siemens Mobility GmbH Assembly for positioning a wheel of a rail vehicle

Also Published As

Publication number Publication date
ATE55739T1 (en) 1990-09-15
EP0247389B1 (en) 1990-08-22
EP0247389A3 (en) 1988-01-07
DE3618308A1 (en) 1987-12-03
DE3764400D1 (en) 1990-09-27

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