EP0288589A1 - Light tramway drive unit with driving or trailing steering trucks having a single wheel, and with a low floor passing troughout the car for single-step boarding - Google Patents

Light tramway drive unit with driving or trailing steering trucks having a single wheel, and with a low floor passing troughout the car for single-step boarding Download PDF

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Publication number
EP0288589A1
EP0288589A1 EP87106092A EP87106092A EP0288589A1 EP 0288589 A1 EP0288589 A1 EP 0288589A1 EP 87106092 A EP87106092 A EP 87106092A EP 87106092 A EP87106092 A EP 87106092A EP 0288589 A1 EP0288589 A1 EP 0288589A1
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EP
European Patent Office
Prior art keywords
wheel
coach
running
track
car
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
EP87106092A
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German (de)
French (fr)
Other versions
EP0288589B1 (en
Inventor
Heinrich Scheucken
Hans Jochen Girod
Gerhard Korn
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Siemens AG
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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
Priority to DE19853546493 priority Critical patent/DE3546493A1/en
Priority to DE19853538513 priority patent/DE3538513A1/en
Application filed by Siemens AG filed Critical Siemens AG
Priority to EP87106092A priority patent/EP0288589B1/en
Priority to AT87106092T priority patent/ATE62190T1/en
Priority to DE8787106092T priority patent/DE3769133D1/en
Publication of EP0288589A1 publication Critical patent/EP0288589A1/en
Application granted granted Critical
Publication of EP0288589B1 publication Critical patent/EP0288589B1/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
    • B61D3/00—Wagons or vans
    • B61D3/10—Articulated vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D13/00—Tramway vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/10—Floors
    • 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
    • B61F5/307—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating fluid springs
    • 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 invention relates to all devices according to the preamble of claim 1 and the integrated compact design.
  • the known rail vehicles are designed as bogie or bogie structures.
  • the height of the car floor above the top edge of the rail is decisively determined by the wheel diameter and chassis design.
  • the design constraints are, in addition to the engine and transmission height, the central axis position that influences everything.
  • the entrances have up to four steps, which can only be overcome with great difficulty by older people, disabled people and mothers with prams or luggage.
  • the path resistances are increased in such a way that, for example in local transport, the car turnaround times are extended unproductively.
  • the arrangement of elevated platforms usually differs for tram systems in public. Street space.
  • the invention specified in claims 1-5 is based on the object of avoiding the disadvantages of known constructions described above and of creating an attractive large-capacity means of transport with a low floor and a single-stage entry for the passenger.
  • the tangential steering of the wheels into the bend avoids the considerable wear on the wheel and rail and eliminates the environmental influence of friction and noise - curve screeching - especially with small track radii in tram and light rail systems.
  • FIG. 1 The vertical section of the steered and driven single wheel with wheel guide rocker.
  • the car body (1) with the continuous low car floor (4) is supported by spring-loaded wheel guide rockers (6) with the steered, driven or non-driven, individual wheels (3).
  • the rockers are designed as box-shaped, torsion-resistant supports, which e.g. can be made of steel, light metal or carbon fiber reinforced plastic. They are installed in wheel arches (2) and connected on one side to the carriage body (1) by means of pedestals. The wheel arches (2) are built over by passenger seats, with the free passage remaining sufficiently dimensioned.
  • the vertical section of the single wheel drive shows the complete integration of the components.
  • the wheel (3) with the wheel carrier (9) is horizontally pivoted in vertical slide or roller bearings (12).
  • the wheel carrier (9) receives the motor (10) and is closed with the bearing cover (13). This is provided with a toothing for receiving the outer central wheel of the planetary gear (11).
  • the high-speed, oil-lubricated roller bearings (14, 14 ⁇ ) for the motor shaft (15) are arranged in the wheel carrier (9) and the bearing cover (13). This carries the toothing of the inner central wheel on the transmission side and the brake hub (16) with brake disc on the inner carriage side.
  • the brake yoke (17) is also fastened to the holder on the pivotable wheel carrier (9).
  • the high-speed roller bearing (14 ⁇ ) is lubricated by dynamic pressure oil. The dynamic pressure is generated by the circumferential oil ring between the wheel carrier (9) and the circumferential wheel hub (18) on a accumulation device (19) working in both directions of rotation.
  • the oil is fed to the bearing (14 ⁇ ) through a hole in the wheel carrier (9).
  • a standpipe (20) with a return hole ensures the necessary and constant oil level.
  • the wheel hub (18) with the spring elements and the pressed-on wheel tire is also mounted on the wheel carrier (9).
  • the wheel hub (18) is connected to the planetary gear (11).
  • both parts are provided with cooling fins on the outside and made of light metal.
  • the planetary gear (11) is vented by means of a vent screw (21) inserted in the center, which dips with its air tube into an outwardly conical bore in the motor shaft (15). This protects it from splash oil at all speeds.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Body Structure For Vehicles (AREA)
  • Gear Transmission (AREA)

Abstract

The single wheel running gear incorporated into the coach body (1) dispenses with the system hitherto used in rail vehicle construction of autonomous track-guide running gear elements and bracket-guide carrier elements with their critical areas of rotation and the costly primary and secondary suspension devices. The abandonment of wheelset axles, independent bogie or running-gear frames permits extremely light constructions of the overall vehicle owing to the transfer of track-holding functions to the coach body in conjunction with the steered single wheel running gears and their associated spring elements. By arranging the wheels (3), supported on the inside in a wheel guide beam (6) and steerable at a tangent to the track curve radius, in lateral wheel boxes (2), it is possible to lower the floor of the coach below the wheel centre plane. Rail vehicles can thereby be built with continuous low floors (4) and single access steps (5) running in the longitudinal direction of the coach. The design principle adopted here leads to a significant reduction in the unladen weight of the coach, thereby reducing the drive energy input. In conjunction with the tangential steering of the wheels, this wheel guiding and track holding fixed by way of the coach body construction with a limited flexible gauge tolerance improves the running characteristics of the coach and greatly reduces the generation of running noise particularly on small track curves. The rolling resistances are hereby minimised and wheel and rail wear significantly reduced. <IMAGE>

Description

Die Erfindung bezieht sich auf alle Einrichtungen gemäß dem Ober­begriff des Patentanspruches 1 und die integrierte Kompaktbauweise.The invention relates to all devices according to the preamble of claim 1 and the integrated compact design.

Die bekannten Schienenfahrzeuge sind als Fahr- oder Drehgestellkon­struktionen konzipiert. Die Höhe des Wagenbodens über Schienenober­kante wird hierbei entscheidend durch die Raddurchmesser und Fahr­werksausbildung bestimmt. Die konstruktiven Zwangspunkte sind neben der Motor- und Getriebebauhöhe die alles beeinflussende Achsmitten­lage. Zur Überwindung dieser Niveaudifferenz besitzen die Einstiege bis zu vier Stufen, die von älteren Personen, Behinderten und Müttern mit Kinderwagen oder Gepäck nur mit großen Schwierigkeiten überwunden werden können. Hierdurch werden die Wegwiderstände derartig vergrößert, daß z.B. im Nahverkehr die Wagenumlaufzeiten unproduktiv verlängert werden. Die Anordnung von Hochbahnsteigen scheidet in der Regel für Straßenbahnsysteme in öffentl. Straßenraum aus.The known rail vehicles are designed as bogie or bogie structures. The height of the car floor above the top edge of the rail is decisively determined by the wheel diameter and chassis design. The design constraints are, in addition to the engine and transmission height, the central axis position that influences everything. In order to overcome this difference in level, the entrances have up to four steps, which can only be overcome with great difficulty by older people, disabled people and mothers with prams or luggage. As a result, the path resistances are increased in such a way that, for example in local transport, the car turnaround times are extended unproductively. The arrangement of elevated platforms usually differs for tram systems in public. Street space.

Andere bekannt gewordene Fahrzeugkonstruktionen mit Einzelrad­antrieben, wie z.B. die EPA-Patentanmeldung: 0 60 000 / B 1 und die DP-Anmeldung: P 27 11 646.7 21 unterscheiden sich von der vorgelegten Erfindung dadurch, daß die von ACEC, BN und CRTH - Belgien - entwickelte Fahrzeugkonstruktion für automatische Nahverkehrssysteme vorgesehen ist und die Anordnung der Spur­führung sowie der Einbau der Antriebe einen Niedrigfußboden nicht zulassen. Die in der Auslegeschrift 27 11 646 bezeichnete Erfindung eines Gliederzuges für den öffentl. Personentransport verfolgt die Lösung eines Niedrigeinstieges unter Aufgabe des durchgehend abzufertigenden und zu überwachenden Großraumfahr­zeuges. Der zuverlässige und ruhige Wagenlauf von Gliederkabinen mit kurzen Radständen und Einpunktkupplung der Wagenteile reicht für die Beanspruchungen im öffentl. Personennahverkehr nicht aus.Other known vehicle designs with independent wheel drives, such as the EPA patent application: 0 60 000 / B 1 and the DP application: P 27 11 646.7 21 differ from the present invention in that the vehicle construction developed by ACEC, BN and CRTH - Belgium - is intended for automatic mass transit systems and the Arrangement of the track guidance and the installation of the drives do not allow a low floor. The invention described in Auslegeschrift 27 11 646 invention of a articulated train for the public. Passenger transport pursues the solution of a low entry with the task of the large vehicle to be continuously processed and monitored. The reliable and quiet carriage running of sectional cabins with short wheelbases and single-point coupling of the carriage parts is sufficient for the stresses in public. Local public transport not out.

Der in den Patentansprüchen 1 - 5 angegebenen Erfindung liegt die Aufgabe zugrunde, die vorstehend beschriebenen Nachteile bekannter Konstruktionen zu vermeiden und für den Fahrgast ein attraktives Großraumverkehrsmittel mit niedrigem Fußboden und einstufigem Ein­stieg zu schaffen. Die tangentiale Einlenkung der Räder in die Bogenfahrt vermeidet den erheblichen Verschleiß an Rad und Schiene und beseitigt den umweltbeeinflussenden Reib- und Geräuscheffekt - Kurvenkreischen - besonders bei kleinen Gleisradien in Straßen- und Stadtbahnsystemen.The invention specified in claims 1-5 is based on the object of avoiding the disadvantages of known constructions described above and of creating an attractive large-capacity means of transport with a low floor and a single-stage entry for the passenger. The tangential steering of the wheels into the bend avoids the considerable wear on the wheel and rail and eliminates the environmental influence of friction and noise - curve screeching - especially with small track radii in tram and light rail systems.

Der erzielbare Leichbau durch ein geändertes Konstruktions­prinzip der Lauf-, Antriebs-, Trag- und Führlungselemente führt zu einer entscheidenden Verminderung des Rollwiderstandes des Wagen und damit des Verbrauchs von Antriebsenergie.The achievable lightweight construction due to a modified design principle of the running, drive, support and guide elements leads to a decisive reduction in the rolling resistance of the car and thus the consumption of drive energy.

Im Folgenden wird der Erfindungsgedanke anhand von Ausführungs­beispielen erläutert.The concept of the invention is explained below on the basis of exemplary embodiments.

Es zeigt Fig. 1 : Den Vertikalschnitt des gelenkten und angetriebenen Einzelrades mit Radfüh­rungssschwinge.It shows Fig. 1: The vertical section of the steered and driven single wheel with wheel guide rocker.

Der Wagenaufbau (1) mit dem durchgehenden Niedrigwagenboden (4) stützen sich über gefederte Radführungsschwingen (6) mit den ge­lenkten, angetriebenen oder nicht angetriebenen, Einzelrädern (3) auf diese ab. Die Schwingen sind als kastenförmige, verdrehungs­steife Träger ausgebildet, die z.B. aus Stahl, Leichtmetall oder kohlefaserverstärktem Kunststoff hergestellt werden können. Sie sind in Radkästen (2) eingebaut und einseitig mit dem Wagen­aufbau (1) durch Lagerböcke verbunden. Die Radkästen (2) werden durch Fahrgastsitze überbaut, wobei der freie Durchgang ausreichend bemessen bleibt.The car body (1) with the continuous low car floor (4) is supported by spring-loaded wheel guide rockers (6) with the steered, driven or non-driven, individual wheels (3). The rockers are designed as box-shaped, torsion-resistant supports, which e.g. can be made of steel, light metal or carbon fiber reinforced plastic. They are installed in wheel arches (2) and connected on one side to the carriage body (1) by means of pedestals. The wheel arches (2) are built over by passenger seats, with the free passage remaining sufficiently dimensioned.

Der Vertikalschnitt des Einzelradantriebes läßt die völlige In­tegrierung der Bauteile erkennen. Im Mittelteil der Schwinge (6) ist das Rad (3) mit dem Radträger (9) in vertikalen Gleit- oder Wälzlagern (12) horizontal schwenkbar angeordnet. Der Radträger (9) nimmt den Motor (10) auf und ist mit dem Lagerdeckel (13) ver­schlossen. Dieser ist mit einer Verzahnung zur Aufnahme von dem äußeren Zentralrad des Planetengetriebes (11) versehen. Im Radträger (9) und dem Lagerdeckel (13) sind die schnellaufenden und ölgeschmierten Wälzlager (14,14ʹ) für die Motorwelle (15) an­geordnet. Diese trägt auf der Getriebeseite die Verzahnung des inneren Zentralrades und auf der inneren Wagenseite die Bremsnabe (16) mit Bremsscheibe. An dem schwenkbaren Radträger (9) ist auch des Bremsjoch (17) mit dem Halter befestigt. Die Schmierung des schnellaufenden Wälzlagers (14ʹ) erfolgt durch Staudrucköl. Der Staudruck wird durch den umlaufenden Ölring zwischen dem Radträger (9) und der umlaufenden Radnabe (18) an einer in beiden Dreh­richtungen arbeitenden Stauvorrichtung (19) erzeugt.The vertical section of the single wheel drive shows the complete integration of the components. In the middle part of the rocker (6), the wheel (3) with the wheel carrier (9) is horizontally pivoted in vertical slide or roller bearings (12). The wheel carrier (9) receives the motor (10) and is closed with the bearing cover (13). This is provided with a toothing for receiving the outer central wheel of the planetary gear (11). The high-speed, oil-lubricated roller bearings (14, 14ʹ) for the motor shaft (15) are arranged in the wheel carrier (9) and the bearing cover (13). This carries the toothing of the inner central wheel on the transmission side and the brake hub (16) with brake disc on the inner carriage side. The brake yoke (17) is also fastened to the holder on the pivotable wheel carrier (9). The high-speed roller bearing (14ʹ) is lubricated by dynamic pressure oil. The dynamic pressure is generated by the circumferential oil ring between the wheel carrier (9) and the circumferential wheel hub (18) on a accumulation device (19) working in both directions of rotation.

Durch eine Bohrung im Radträger (9) wird das Öl dem Lager (14ʹ) zugeführt. Ein Standrohr (20) mit Rücklaufbohrung sorgt für den erforderlichen und gleichbleibenden Ölstand. Auf dem Radträger (9) ist ebenfalls die Radnabe (18) mit den Feder­elementen und dem aufgepreßten Radreifen gelagert. Die Radnabe (18) ist mit dem Planetengetriebe (11) verbunden. Zur besseren Wärmeabfuhr sind beide Teile außen mit Kühlrippen versehen und aus Leichtmetall gefertigt. Die Entlüftung des Planetengetriebes (11) geschieht über eine mittig eingesetzte Entlüftungsschraube (21), die mit ihrem Luft­rohr in eine nach außen konische Bohrung der Motorwelle (15) ein­taucht. Sie ist hierdurch bei allen Drehzahlen vor Spritzöl ge­schützt.The oil is fed to the bearing (14ʹ) through a hole in the wheel carrier (9). A standpipe (20) with a return hole ensures the necessary and constant oil level. The wheel hub (18) with the spring elements and the pressed-on wheel tire is also mounted on the wheel carrier (9). The wheel hub (18) is connected to the planetary gear (11). For better heat dissipation, both parts are provided with cooling fins on the outside and made of light metal. The planetary gear (11) is vented by means of a vent screw (21) inserted in the center, which dips with its air tube into an outwardly conical bore in the motor shaft (15). This protects it from splash oil at all speeds.

Claims (5)

1. Leichtbauschienenfahrzeug, insbesondere für den Personennahverkehr, dadurch gekennzeichnet, daß der Wagenaufbau auf gelenkte Einzelräder (3), angetrieben oder mitlaufend, abgestützt ist und durch Wegfall der Rad­sätze und Drehgestelle ein Niedrigwagenboden (4) zwischen den Rädern angeordnet wird. (Fig.1)1. Lightweight rail vehicle, in particular for local passenger transport, characterized in that the car body is supported on steered individual wheels (3), driven or moving, and a low wagon floor (4) is arranged between the wheels by eliminating the wheel sets and bogies. (Fig.1) 2. Leichtbauschienenfahrzeug nach Anspruch 1, dadurch gekennzeichnet, daß die Einzelräder (3) in seitlich im Wagenaufbau angeordnete Rad­kästen (2) fest mit der Gesamtkonstruktion verbunden sind und im Wageninnern in Längsrichtung zwischen den Einbauten der Radkästen (2) ein ausreichender Durchgang freigehalten wird und der Niedrigwagen­boden (4) soweit abgesenkt ist, daß bequem zu besteigende Einstufen­einstiege (5) vom Schienenniveau aus entstehen.2. Lightweight rail vehicle according to claim 1, characterized in that the individual wheels (3) in wheel housings arranged laterally in the car body (2) are firmly connected to the overall construction and in the car interior in the longitudinal direction between the fittings of the wheel housings (2) a sufficient passage is kept clear and the low car floor (4) is lowered so that easy-to-climb one-step entrances (5) are created from the rail level. 3. Leichtbauschienenfahrzeug nach Anspruch 1 und 2, dadurch gekenn­zeichnet, daß durch Wegfall der Radsatzachsen, der Lauf- oder Dreh­gestelle, der Drehkränze, Wiegen und Drehpfannen das Wagenleergewicht wesentlich reduziert wird.3. Light rail vehicle according to claim 1 and 2, characterized in that the wagon curb weight is significantly reduced by eliminating the wheelset axles, the bogies or bogies, the slewing rings, weighing and pivoting pans. 4. Lenkbare Einzelräder (3) nach Anspruch 1, dadurch gekennzeichnet, daß diese - angetrieben oder nicht angetrieben - in einer Rad­führungsschwinge (6) mit horizontal schwenkbar gelagertem Radträger (9), der beim Treibad den Motor (1) und Planeten-Getriebe (11) sowie die Bremsscheibe (16) mit Bremsjoch (17) und die Lenkanordnung mit Lenkhebel, Stellglied, Spurstange und Spurhebeln in einer in­tegrierten Einheit zusammenfaßt, wobei das schnellaufende auf der Bremsscheibenseite liegende Wälzlager (14ʹ) des Motors (10) durch Stardrucköl geschmiert und das Planetengetriebe (11) durch eine mittig angeordnete Entlüftungsschraube (21), die mit ihrem Luft­rohr in eine nach außen konische Bohrung in der Motorwelle (15) bzw. des inneren Zahnrades eintaucht, entlüftet wird.4. Steerable single wheels (3) according to claim 1, characterized in that these - driven or not driven - in a wheel guide rocker (6) with horizontally pivoted wheel carrier (9), the motor (1) and planetary gear ( 11) as well as the brake disc (16) with brake yoke (17) and the steering arrangement with steering lever, actuator, tie rod and track levers combined in an integrated unit, the high-speed roller bearing (14ʹ) on the brake disc side of the engine (10) lubricated by high pressure oil and the planetary gear (11) is vented through a centrally located vent screw (21), which dips with its air tube into an outwardly conical bore in the motor shaft (15) or the inner gear. 5. Fahrzeug nach Anspruch 4, dadurch gekennzeichnet, daß die Rad­führungsschwinge (6) über Lagerböcke und eine Luftfeder vertikal beweglich und horizontal elastisch mit dem Wagenaufbau spurtreu verbunden ist und der Radstand optimal für den Wagenlauf in einer vorgegebenen Hüllkurve festgelegt werden kann.5. Vehicle according to claim 4, characterized in that the wheel guide rocker (6) vertically movably and horizontally elastically connected to the carriage structure via bearing blocks and an air spring and the wheelbase can be optimally determined for the carriage running in a predetermined envelope.
EP87106092A 1985-10-30 1987-04-27 Light tramway drive unit with driving or trailing steering trucks having a single wheel, and with a low floor passing troughout the car for single-step boarding Expired - Lifetime EP0288589B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19853546493 DE3546493A1 (en) 1985-10-30 1985-10-30 Wheel guide rocker for horizontally swivellable rail wheels and control thereof
DE19853538513 DE3538513A1 (en) 1987-04-27 1985-10-30 Lightweight tram car with steered, driven or idling single-wheel running gear and continuous low-level floor for single-step entry
EP87106092A EP0288589B1 (en) 1987-04-27 1987-04-27 Light tramway drive unit with driving or trailing steering trucks having a single wheel, and with a low floor passing troughout the car for single-step boarding
AT87106092T ATE62190T1 (en) 1987-04-27 1987-04-27 LIGHT RAILWAY TRUCK WITH ARTICULATED DRIVEN OR MOBILE INDIVIDUAL WHEEL UNDERCARRIAGE AND CONTINUOUS LOW FLOOR FOR ONE-STEP ENTRANCE.
DE8787106092T DE3769133D1 (en) 1987-04-27 1987-04-27 TRAM LIGHTWEIGHT VEHICLE WITH STEERED DRIVEN OR HANGING SINGLE-WHEEL DRIVING GEARS AND CONTINUOUS LOW-FLOOR FLOOR FOR ONE-STEP ENTRANCE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87106092A EP0288589B1 (en) 1987-04-27 1987-04-27 Light tramway drive unit with driving or trailing steering trucks having a single wheel, and with a low floor passing troughout the car for single-step boarding

Publications (2)

Publication Number Publication Date
EP0288589A1 true EP0288589A1 (en) 1988-11-02
EP0288589B1 EP0288589B1 (en) 1991-04-03

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Family Applications (1)

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EP87106092A Expired - Lifetime EP0288589B1 (en) 1985-10-30 1987-04-27 Light tramway drive unit with driving or trailing steering trucks having a single wheel, and with a low floor passing troughout the car for single-step boarding

Country Status (3)

Country Link
EP (1) EP0288589B1 (en)
AT (1) ATE62190T1 (en)
DE (2) DE3538513A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384512A2 (en) * 1989-02-24 1990-08-29 So.C.I.Mi Societa Costruzioni Industriali Milano S.P.A. Multi-purpose bogie for rail vehicles
DE4422109A1 (en) * 1994-06-24 1996-01-04 Sig Schweiz Industrieges Couplable undercarriage arrangement for supporting and transverse inclination of a car body
CN103448472A (en) * 2012-05-30 2013-12-18 庞巴迪运输有限公司 Drive arrangement for a running gear

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3618308A1 (en) * 1986-05-30 1987-12-03 Siemens Ag WHEEL GUIDE SWINGARM FOR HORIZONTAL SWIVELABLE RAILWHEELS
DE3715633A1 (en) * 1987-05-11 1988-11-24 Duewag Ag Bogie for rail vehicles, especially for trams
DE3715761A1 (en) * 1987-05-12 1988-12-01 Scheucken Heinrich RAIL VEHICLE WITH VERTICALLY SWIVELING WHEEL GUIDE ELEMENTS FOR SINGLE-WHEEL OR MULTI-WHEELED CHASSIS TO TILT THE WHEEL LEVELS AGAINST THE TRACK CENTER
DE3731182A1 (en) * 1987-09-17 1989-03-30 Bergische Stahlindustrie DEVICE FOR STEERING TORQUE COMPENSATION FOR WHEELS WITH BRAKES
DE3732337A1 (en) * 1987-09-25 1989-04-20 Bergische Stahlindustrie POWERED SINGLE-WHEEL CHASSIS FOR LOW-FLOOR CITY CARS OF DIFFERENT TRACK WIDTH
DE3734441A1 (en) * 1987-10-12 1989-04-20 Bergische Stahlindustrie DEVICE FOR STEERING TORQUE COMPENSATION OF A STEERING OR SELF-STEERING WHEEL
DE3808593A1 (en) * 1988-03-15 1989-09-28 Gutehoffnungshuette Man WHEELSET GUIDE FOR BOGGES OF RAILWAY VEHICLES, ESPECIALLY VEHICLES OF LOCAL TRANSPORT
DE3822670A1 (en) * 1988-07-05 1990-01-11 Knorr Bremse Ag SINGLE WHEEL ARRANGEMENT FOR RAILWAY VEHICLES
IT1239384B (en) * 1990-03-13 1993-10-20 Fi Re Ma System S P A METHOD AND DEVICE FOR THE CONTROL OF A TRACTION SYSTEM ON RAIL WITH INDEPENDENT WHEELS INDIVIDUALLY MOTORIZED
DE4015380A1 (en) * 1990-05-14 1991-11-21 Bergische Stahlindustrie COMPOSED SINGLE-WHEEL CHASSIS FOR RAIL VEHICLES
DE4136926A1 (en) * 1991-11-11 1993-05-13 Abb Henschel Waggon Union CHASSIS FOR LOW-FLOOR RAILWAYS
DE4234831C1 (en) * 1992-10-15 1994-01-05 Siemens Ag Drive for a vehicle wheel
DE4223633A1 (en) * 1992-07-17 1994-01-20 Siemens Ag Drive motor
AT407137B (en) * 1994-06-15 2000-12-27 Siemens Sgp Verkehrstech Gmbh ARTICLE
DE19714789B4 (en) * 1997-04-10 2010-08-12 Dwa Deutsche Waggonbau Gmbh Drive design in traction vehicles for low-floor vehicles, in particular for trams in urban transport
US8338999B2 (en) * 2007-07-31 2012-12-25 Seiko Epson Corporation Brushless motor
GB2486272A (en) * 2010-12-10 2012-06-13 Tram Res Ltd Tram section with steerable wheels
EP3072771A1 (en) * 2015-03-27 2016-09-28 Henschel GmbH Fully cushioned individual wheel drive of a low floor rail vehicle

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DE600486C (en) * 1929-05-08 1934-07-24 Sueddeutsche Eisenbahngesellsc Motorized road vehicle for transporting people, in particular a tram, with wheels of normal diameter and preferably with seats arranged transversely to the direction of travel and a low floor
US2042623A (en) * 1929-09-10 1936-06-02 Montrose-O Louis-Eugene-Widolt Pivoted wheel for vehicles
FR2374195A1 (en) * 1976-12-15 1978-07-13 Leriverend Jean Paul ARTICULATED RAILWAY OR ROAD VEHICLE WITH LOWERED FLOOR AND ON SINGLE AXLES SLOWED IN DIRECTION
EP0060000A1 (en) * 1981-03-05 1982-09-15 S.A. Constructions Ferroviaires Et Metalliques Suspension and guiding device for railway vehicles
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EP0384512A2 (en) * 1989-02-24 1990-08-29 So.C.I.Mi Societa Costruzioni Industriali Milano S.P.A. Multi-purpose bogie for rail vehicles
EP0384512A3 (en) * 1989-02-24 1991-05-02 So.C.I.Mi Societa Costruzioni Industriali Milano S.P.A. Multi-purpose bogie for rail vehicles
DE4422109A1 (en) * 1994-06-24 1996-01-04 Sig Schweiz Industrieges Couplable undercarriage arrangement for supporting and transverse inclination of a car body
CN103448472A (en) * 2012-05-30 2013-12-18 庞巴迪运输有限公司 Drive arrangement for a running gear
US9283970B2 (en) 2012-05-30 2016-03-15 Bombardier Transportation Gmbh Drive arrangement for a running gear
CN103448472B (en) * 2012-05-30 2017-12-22 庞巴迪运输有限公司 A kind of drive device of running gear

Also Published As

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DE3538513A1 (en) 1987-05-07
EP0288589B1 (en) 1991-04-03
DE3769133D1 (en) 1991-05-08
ATE62190T1 (en) 1991-04-15

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