EP0443309B1 - Carriage set - Google Patents

Carriage set Download PDF

Info

Publication number
EP0443309B1
EP0443309B1 EP90890330A EP90890330A EP0443309B1 EP 0443309 B1 EP0443309 B1 EP 0443309B1 EP 90890330 A EP90890330 A EP 90890330A EP 90890330 A EP90890330 A EP 90890330A EP 0443309 B1 EP0443309 B1 EP 0443309B1
Authority
EP
European Patent Office
Prior art keywords
carriage
portal
chassis
set according
frame
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.)
Expired - Lifetime
Application number
EP90890330A
Other languages
German (de)
French (fr)
Other versions
EP0443309A3 (en
EP0443309A2 (en
Inventor
Leopold Lenk
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 Oesterreich
Original Assignee
SGP Verkehrstechnik GmbH
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 claimed from AT0042090A external-priority patent/AT398059B/en
Application filed by SGP Verkehrstechnik GmbH filed Critical SGP Verkehrstechnik GmbH
Publication of EP0443309A2 publication Critical patent/EP0443309A2/en
Publication of EP0443309A3 publication Critical patent/EP0443309A3/en
Application granted granted Critical
Publication of EP0443309B1 publication Critical patent/EP0443309B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00Construction details of vehicle bodies
    • B61D17/04Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/20Communication passages between coaches; Adaptation of coach ends therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D13/00Tramway vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61FRAIL 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
    • B61F3/00Types of bogies
    • B61F3/02Types of bogies with more than one axle
    • B61F3/04Types of bogies with more than one axle with driven axles or wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61FRAIL 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
    • B61F3/00Types of bogies
    • B61F3/12Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61FRAIL 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
    • B61F3/00Types of bogies
    • B61F3/16Types of bogies with a separate axle for each wheel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61FRAIL 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
    • B61F5/00Constructional 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
    • B61F5/38Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B61F5/42Adjustment controlled by buffer or coupling gear
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61GCOUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00Couplings for special purposes not otherwise provided for
    • B61G5/02Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles

Definitions

  • the invention relates to a car set for rail vehicles according to the preamble of claim 1.
  • a rail vehicle in particular light rail vehicles, has become known in which the adjacent ends of two successive carriages are connected to one another and by a spherical joint, which is arranged above the carriage, which has a low-lying carriage frame and a joint carrier .
  • the known construction of the rail vehicle has the disadvantage that the portal chassis has a relatively complicated and labor-intensive structure, the floor in the area of the portal passage being too high for low-floor vehicles.
  • the object of the invention is to provide measures by means of which the wagon floor or the entry height of the vehicle can be lowered as low as possible with a simple construction of the portal chassis.
  • the chassis should be usable for different track gauges without any significant change.
  • An additional object of the invention is to provide measures to minimize deviations in the wheel position compared to the ideal wheel position in the arc entry and exit of the car.
  • the portal undercarriage is preferably used as a front and / or rear undercarriage of the car or train set.
  • the portal chassis 7 is located between two successive carriages 18, 19, one of which e.g. the carriage 19 on which the carriage 18 is saddled.
  • the mutually facing ends of the two carriages 18, 19, as can be seen in FIGS. 1, 2, 4 and 6, have two C-shaped frames 11 which are arranged at a distance from one another transversely to the direction of travel and extend in the direction of travel are connected on the bottom side by a base plate 20 and at the upper end by a support 21 and are connected to a frame 10 of the car body.
  • the two extensions of the carriages formed by the frame 11 limit the passage between the two carriages 18 and 19.
  • the base plate 20 of the carriage 18 is provided at the connecting end of the two carriages with a washer 28, on which a corresponding washer 29 of the floor 20 of the following one Wagens 19 is saddled.
  • the two disks 28, 29 are connected to one another by a spherical joint 31. It is possible to design one end of a wagon as a load-bearing end and the other as a carried or saddled end. However, it is also conceivable to design the one carriage with load-bearing ends and the subsequent ends with ends to be carried or saddled.
  • the portal undercarriage 7 has two individual wheels 35, which are mounted in a wheel housing 13, on each of which two uprights 39 of a portal 9 are supported by a primary spring 110, which each The task is to secure a suspension in the radial direction. 4 and 6, the portal 9 is placed over the extensions of the two adjacent ends of the successive carriages consisting of the frame 11.
  • the ceiling of the portal 9, as shown in FIGS. 4 and 6, is articulated on both sides to one end of a handlebar 1 or 2 located in the direction of travel, of which the other end is articulated to a bar 23 located transversely to the direction of travel ,
  • the same handlebar 1 ', 2' are also provided on the bottom and articulated at one end to the wheel arch 13 and at the other end to a bar 23 'located transversely to the direction of travel, which is articulated in the same way as the bar 23 on a lower support 10 ⁇ at 24'.
  • the ends of the passage 11 between the adjacent carriages of the carrying carriage, in the present case the carriage 18, are each provided with an essentially horizontal angular frame 12 projecting laterally to the direction of travel, which is located approximately in the middle of the carriage body, and the respective Carrier 11 connects to the body or its frame 10.
  • Each of the two frames 12 is supported on the wheel housing 13 via a spring strut 14, as shown in FIG. 4.
  • the strut 14 consists of an outer and an inner tube 5 and 6.
  • the two tubes can be moved into one another and form or have an integrated hydraulic shock absorber.
  • the upper ends of the two tubes 5 and 6 are each provided with a plate 15 or 16, between which plates a spring 25, for example a helical or pneumatic spring, is arranged.
  • the strut 14 is connected at its ends to the frame 12 or the wheel housing 13 via a joint 26 or 27, each joint being a spherical joint.
  • Each of the two Lemniskaten handlebars consists of a double-armed lever 8 which is articulated on the wheel arch 13, the two arms of which are connected to each of the arms 17 which extend in the opposite direction of travel, of which the end remote from the lever 8 is connected via a pin 18 to one or the adjacent End or frame 10 of the successive carriage is articulated.
  • the spring 110 has the task that when entering or exiting a curve, if one car is in the curve, the other is not or is no longer in the curve, the slight misregistration resulting from the lemniscate control to compensate, which results in a self-control of the wheel arch.
  • the wheels 35 can be driven by a motor 3 via a gear 4 which is connected to the wheel arch 13.
  • the lower disc 15 is higher than the engine.
  • the brake system which is shown in Figs. 5 and 6, consists of a wheel disc brake 30 and a magnetic brake 32.
  • This brake unit is connected via a carrier 33, e.g. detachably connected to the wheel arch 13 by means of screws or the like, so that the brake unit with the carrier can be removed from the wheel arch 13 in a simple manner for maintenance purposes.
  • a portal undercarriage according to FIG. 9 is provided on the bow of the first car 40 and on the rear of the last car 41.
  • a portal undercarriage according to FIG. 4 or 6 is present between the individual carriages.
  • the portal undercarriage according to FIG. 9 has four individual wheels 35, two of which are mounted one behind the other in a wheel housing 13 on one side of the portal undercarriage in the direction of travel.
  • the wheel arches 13 each of two individual wheels 35 arranged one behind the other in the direction of travel are connected by a carrier 43 which is pivotally mounted in a balancer 51 about an axis 55 extending transversely to the direction of travel.
  • Each of the two balancers 51 is supported by two uprights 39 of the portal 9, which are connected by cross members 36 and longitudinal members 65.
  • the portal 9 is embedded in the car walls, namely the uprights 39 in each case in the side panels and the cross members 36 and longitudinal members 65 in the roof paneling.
  • each of the two balancers 51, 51 ' is connected via a spherical joint 58, 58' to a link 59, 59 ', which is outside the area of the portal chassis via a spherical joint 61 or 61' to one end of a bell crank 60 is connected, which in turn is designed as a two-armed lever rotatably mounted about a vertical central axis 62 on a floor support 63 of a carriage frame 10.
  • the links 59 and 59 ' face each other.
  • the portal 9 is connected at its one cross member 36 in the middle via a spherical joint 37 to a link 38 which is connected via a spherical joint 42 to a ceiling beam 64 of the body frame 10.
  • the link 38 extends parallel to the links 59, 59 'on the same side of the portal 9 and together with the links 59, 59' allows a spring action of the car body relative to the portal frame.
  • a floor 44 of the car body is located between the wheels 35 and between the balancers 51, 51 'and is supported by the floor supports 63 of the car body frame 10.
  • one of the car body frame 10 can be used for both Sides of the same outgoing carrier 12 or 12 ', as described in FIGS. 4 and 6, via a strut 14 or 14' on the balancer 51 or. 51 'supported or connected to a spring 66 or 66', each of which is suspended from one of the two longitudinal members 65.
  • a wheel brake 30 and a magnetic brake 32 are connected to form a unit which is carried by the wheel housing 13.
  • a two-wheel design according to FIG. 10 can take place.
  • two links 38, 38 'are present which are similar to the link 59, 59' connected to a bell crank 67 whose axis of rotation 68 on the ceiling beam 64 of the body frame 10 above the axis of rotation 62 of the lower bell crank 60 is located.
  • extension lever 109 is connected to an articulated angle lever 121, 122 which is pivotally mounted in the car body 123 about an axis 124 and engages with its arm 122 in a transverse block 126 which in a guide space 126 of the car body 123 in the direction of the vehicle longitudinal axis is led.
  • the lever 122 is mounted on a roller 127 in a link 128 which has an inlet bend 129, a middle, essentially S-shaped double bend 131, 132 and an outlet bend 130, whereby there is a straight part between the inlet bend 129 and the middle bend, as well as this and the outlet bend.
  • the arcs all have the same radius of curvature.
  • a lever 1 ' is articulated at 132, which is connected to the wheel arch of the preceding portal chassis, which, as shown in FIGS. 4 and 6, is located between the car with the subject portal chassis and the adjacent car.
  • the rear or bow chassis is controlled by the chassis located between the cars.
  • both gantry trolleys i.e. the bow or stern undercarriage and the undercarriage connected to it by the transverse link between the two carriages are in the straight line
  • the roller 127 is in the middle of the curve 131, 132, while the roller 127 is in the inlet curve 129 or in the outlet curve 130, if one undercarriage is already in the rail curve and the other is still in the straight part of the rail, or vice versa.
  • One of these two layers is shown in dashed lines.
  • Figure 14 shows in full line the ideal radial setting, between the front and rear portal undercarriages and the articulated portal undercarriages according to Figures 4 and 6. All the wheels of the portal undercarriages point to the axis of the radius of the track without deviation when entering or leaving the arch. If the front and rear portal trolleys and the articulated portal trolley according to FIGS. 4 and 6 are at the same time in the curve, there is an exact radial adjustment to the radius of the track.
  • the distances A according to FIGS. 13 and 14 mean the length of the carriage, as indicated in FIG. 15.
  • the dashed line shows the actual setting with the control system according to the invention, the dotted line indicating the maximum deviation in the sheet entry or exit, which occurs during sheet entry and exit, e.g. in 19.25 meter arc with an axis spacing A of 5630 mm, 4.2 °.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Transportation (AREA)
  • Handcart (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Knitting Machines (AREA)
  • Eye Examination Apparatus (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Bogie for rail vehicles, in particular carriage set, in which the bogie, preferably a single-wheel bogie, is provided at an articulated connection point of the ends of two adjacent carriages 18, 19 which is a gantry bogie in which the wheels 35 lying opposite one another transversely with respect to the travel direction are connected by a gantry 9, gantry frame or the like which forms part of the passage between the successive carriages 18, 19. The end of one carriage 19 is saddle-mounted onto the adjacent end of the following carriage 18, preferably by means of a pendulum or spherical joint 29. In a two-wheel gantry bogie which is used as front bogie and/or rear bogie of the carriage or train set, at least one of the two connecting rods 59 and 59' respectively, is connected via a transverse link to a connecting rod 1' of a gantry bogie corresponding to the connecting rod 59 and 59' respectively, which connecting rod 1' is arranged between the last and penultimate carriage. <IMAGE>

Description

Die Erfindung betrifft eine Wagengarnitur für Schienenfahrzeuge gemäß dem Oberbegriff des Anspruches 1.The invention relates to a car set for rail vehicles according to the preamble of claim 1.

Durch die EP-A1-291 681 ist ein Schienenfahrzeug, insbesondere Stadtbahnwagen, bekannt geworden, bei welchem die benachbarten Enden zweier aufeinanderfolgender Wagen und durch ein sphärisches Gelenk untereinander verbunden sind, welches oberhalb des Laufwerkes angeordnet ist, das einen tiefliegenden Laufwerkrahmen und einen Gelenkträger aufweist. Die bekannte Konstruktion des Schienenfahrzeuges hat den Nachteil, daß das Portalfahrwerk einen verhältnismäßig komplizierten und arbeitsaufwendigen Aufbau besitzt, wobei der Fußboden im Bereiche des Portaldurchganges für Niederflurwagen zu hoch ist.From EP-A1-291 681, a rail vehicle, in particular light rail vehicles, has become known in which the adjacent ends of two successive carriages are connected to one another and by a spherical joint, which is arranged above the carriage, which has a low-lying carriage frame and a joint carrier . The known construction of the rail vehicle has the disadvantage that the portal chassis has a relatively complicated and labor-intensive structure, the floor in the area of the portal passage being too high for low-floor vehicles.

Aufgabe der Erfindung ist die Schaffung von Maßnahmen, durch welche bei einfacher Konstruktion des Portalfahrwerkes der Wagenfußboden bzw. die Einstiegshöhe des Fahrzeuges so tief als möglich abgesenkt werden kann. Außerdem soll das Fahrwerk ohne wesentliche Veränderung für unterschiedliche Spurweiten verwendbar sein. Eine zusätzliche Aufgabe der Erfindung ist est, Maßnahmen zu schaffen, um Abweichungen der Radstellung gegenüber der idealen Radstellung in der Bogenein- und Bogenausfahrt des Wagens zu minimieren.The object of the invention is to provide measures by means of which the wagon floor or the entry height of the vehicle can be lowered as low as possible with a simple construction of the portal chassis. In addition, the chassis should be usable for different track gauges without any significant change. An additional object of the invention is to provide measures to minimize deviations in the wheel position compared to the ideal wheel position in the arc entry and exit of the car.

Diese Aufgaben werden erfindungsgemäß durch die Maßnahme nach dem kennzeichnenden Teil des Anspruches 1 gelöst.According to the invention, these objects are achieved by the measure according to the characterizing part of claim 1.

Nach einem weiteren Merkmal der Erfindung wird das Portalfahrwerk vorzugsweise als Bug- und bzw. oder Heckfahrwerk der Wagen- bzw. Zugsgarnitur eingesetzt.According to a further feature of the invention, the portal undercarriage is preferably used as a front and / or rear undercarriage of the car or train set.

Weitere Vorteile und zweckmäßige Ausgestaltungen der erfindungsgemäßen Wagengarnitur ergeben sich aus den Maßnahmen nach den Unteransprüchen 3 bis 17.Further advantages and expedient configurations of the car set according to the invention result from the measures according to subclaims 3 to 17.

Die erfindungsgemäße Wagengarnitur wird anhand der Zeichnungen näher erläutert, in welchen drei Ausführungsbeispiele des Erfindungsgegenstandes dargestellt sind.The car set according to the invention is explained in more detail with reference to the drawings, in which three exemplary embodiments of the subject matter of the invention are shown.

Es zeigen in schaubildlicher Darstellung und vereinfacht

  • Fig. 1 den tragenden Endteil eines Wagens,
  • Fig. 2 den aufzusattelnden benachbarten Endteil des folgenden Wagens,
  • Fig. 3 das Portalfahrwerk,
  • Fig. 4 den Zusammenbau des Portalfahrwerkes mit den beiden Endteilen der aufeinanderfolgenden Wagen,
  • Fig. 5 das Bremssystem des Portalfahrwerkes,
  • Fig. 6 eine ähnliche Darstellung wie Fig. 4 nur mit angetriebenen Rädern,
  • Fig. 7 und 8 eine Zugsgarnitur in Seitenansicht und Draufsicht,
  • Fig. 9 eine Darstellung eines Portalfahrwerkes mit vier Rädern,
  • Fig. 10 eine ähnliche Darstellung wie Fig. 9 mit zwei Rädern,
  • Fig. 11 eine transversale Kulissensteuerung,
  • Fig. 12 eine Zugsgarnitur,
  • Fig. 13 eine Graphik für die Abweichung der Räder von der Idealstellung bei der Bogeneinfahrt und der Bogenausfahrt bei Direktsteuerung,
  • Fig. 14 bei Transversalsteuerung und
  • Fig. 15 eine graphische Darstellung von verschiedenen Wagenstellungen.
They show in a graphical representation and simplified
  • 1 shows the supporting end part of a carriage,
  • 2 shows the adjacent end part of the following wagon to be saddled,
  • 3 the portal chassis,
  • 4 shows the assembly of the portal chassis with the two end parts of the successive carriage,
  • 5 the braking system of the portal chassis,
  • 6 is a representation similar to FIG. 4 only with driven wheels,
  • 7 and 8 a train set in side view and top view,
  • 9 is an illustration of a portal chassis with four wheels,
  • 10 is a view similar to FIG. 9 with two wheels,
  • 11 is a transverse link control,
  • 12 is a train set,
  • 13 is a graph for the deviation of the wheels from the ideal position when entering a curve and when exiting a curve with direct control,
  • Fig. 14 in transverse control and
  • Fig. 15 is a graphical representation of different car positions.

Wie der Fig. 7 entnommen werden kann, befindet sich das erfindungsgemäße Portalfahrwerk 7 zwischen zwei aufeinanderfolgenden Wagen 18,19, von denen der eine z.B. der Wagen 19, auf dem Wagen 18 aufgesattelt ist. Zu diesem Zweck besitzen die einander zugekehrten Enden der beiden Wagen 18,19, wie den Fig. 1,2,4 und 6 zu entnehmen ist, zwei quer zur Fahrtrichtung in Abstand voneinander angeordnete und sich in Fahrtrichtung erstreckende C-förmige Rahmen 11, die bodenseitig durch eine Bodenplatte 20 und am oberen Ende durch einen Träger 21 verbunden sind und an einen Rahmen 10 des Wagenkastens angeschlossen sind. Die beiden durch die Rahmen 11 gebildeten Fortsätze der Wagen begrenzen den Durchgang zwischen den beiden Wagen 18 und 19. Die Bodenplatte 20 des Wagens 18 ist am Verbindungsende der beiden Wagen mit einer Scheibe 28 versehen, auf welche eine korrespondierende Scheibe 29 des Bodens 20 des nachfolgenden Wagens 19 aufgesattelt ist. Die beiden Scheiben 28,29 sind durch ein sphärisches Gelenk 31 miteinander verbunden. Hiebei besteht die Möglichkeit, das eine Ende eines Wagens als tragendes und das andere als getragenes bzw. aufzusattelndes Ende auszubilden. Es ist aber auch denkbar, den einen Wagen mit tragenden und den darauffolgenden mit zu tragenden bzw. aufzusattelnden Enden auszubilden.As can be seen from FIG. 7, the portal chassis 7 according to the invention is located between two successive carriages 18, 19, one of which e.g. the carriage 19 on which the carriage 18 is saddled. For this purpose, the mutually facing ends of the two carriages 18, 19, as can be seen in FIGS. 1, 2, 4 and 6, have two C-shaped frames 11 which are arranged at a distance from one another transversely to the direction of travel and extend in the direction of travel are connected on the bottom side by a base plate 20 and at the upper end by a support 21 and are connected to a frame 10 of the car body. The two extensions of the carriages formed by the frame 11 limit the passage between the two carriages 18 and 19. The base plate 20 of the carriage 18 is provided at the connecting end of the two carriages with a washer 28, on which a corresponding washer 29 of the floor 20 of the following one Wagens 19 is saddled. The two disks 28, 29 are connected to one another by a spherical joint 31. It is possible to design one end of a wagon as a load-bearing end and the other as a carried or saddled end. However, it is also conceivable to design the one carriage with load-bearing ends and the subsequent ends with ends to be carried or saddled.

Das Portalfahrwerk 7 besitzt zwei Einzelräder 35, die in einem Radkasten 13 gelagert sind, auf welchen sich je zwei Steher 39 eines Portales 9 über jeweils eine Primärfeder 110 abstützen, welche die Aufgabe hat, eine Federung in der Radialrichtung zu sichern. Das Portal 9 ist, wie die Fig. 4 und 6 zeigen, über die aus den Rahmen 11 bestehenden Fortsätze der beiden benachbarten Enden der aufeinanderfolgenden Wagen gestülpt. Die Decke des Portales 9 ist, wie die Fig. 4 und 6 zeigen, zu beiden Seiten an das eine Ende je eines in Fahrtrichtung gelegenen Lenkers 1 bzw. 2 angelenkt, von welchen das andere Ende an einen quer zur Fahrtrichtung gelegenen Balken 23 angelenkt ist, der mittig bei 24 am Wagenkasten 19, im vorliegenden Fall an einen oberen Querträger 10′ des Rahmens 10, angelenkt ist. Gleiche Lenker 1′,2′ sind auch bodenseitig vorgesehen und einerends am Radkasten 13 und anderenends an einen quer zur Fahrtrichtung gelegenen Balken 23′ angelenkt, welcher in gleicher Weise wie der Balken 23 an einem unteren Träger 10˝ bei 24′ angelenkt ist. Sowohl die Gelenke der beiden Lenker 1 und 2 bzw. 1′,2′ bzw. Radkasten 13 am Portal 9 und am Rahmen 10 als auch die Gelenke 24, 24′ sind sphärische Gelenke.The portal undercarriage 7 has two individual wheels 35, which are mounted in a wheel housing 13, on each of which two uprights 39 of a portal 9 are supported by a primary spring 110, which each The task is to secure a suspension in the radial direction. 4 and 6, the portal 9 is placed over the extensions of the two adjacent ends of the successive carriages consisting of the frame 11. The ceiling of the portal 9, as shown in FIGS. 4 and 6, is articulated on both sides to one end of a handlebar 1 or 2 located in the direction of travel, of which the other end is articulated to a bar 23 located transversely to the direction of travel , The center at 24 on the car body 19, in the present case to an upper cross member 10 'of the frame 10, articulated. The same handlebar 1 ', 2' are also provided on the bottom and articulated at one end to the wheel arch 13 and at the other end to a bar 23 'located transversely to the direction of travel, which is articulated in the same way as the bar 23 on a lower support 10˝ at 24'. Both the joints of the two handlebars 1 and 2 or 1 ', 2' or wheel housing 13 on the portal 9 and on the frame 10 and the joints 24, 24 'are spherical joints.

Die endseitigen den Durchgang zwischen benachbarten Wagen begrenzenden Träger 11 des tragenden Wagens, im vorliegenden Fall des Wagens 18, sind jeweils mit einem im wesentlichen horizontalen quer zur Fahrtrichtung seitlich abstehenden Winkelrahmen 12 versehen, welcher sich etwa in der Mitte des Wagenkastens befindet, und den jeweiligen Träger 11 mit dem Wagenkasten bzw. dessen Rahmen 10 verbindet. Jeder der beiden Rahmen 12 stützt sich über ein Federbein 14, wie Fig. 4 zeigt, am Radkasten 13 ab. Das Federbein 14 besteht aus einem äußeren und einem inneren Rohr 5 bzw. 6. Die beiden Rohre sind ineinander verschiebbar und bilden bzw. haben integriert einen hydraulischen Stoßdämpfer. Die oberen Enden der beiden Rohre 5 bzw. 6 sind mit je einer Platte 15 bzw. 16 versehen, zwischen welchen Platten eine Feder 25, z.B. eine Schrauben- oder Luftfeder, angeordnet ist. Das Federbein 14 ist an seinen Enden über ein Gelenk 26 bzw. 27 mit dem Rahmen 12 bzw. dem Radkasten 13 verbunden, wobei jedes Gelenk ein sphärisches Gelenk ist.The ends of the passage 11 between the adjacent carriages of the carrying carriage, in the present case the carriage 18, are each provided with an essentially horizontal angular frame 12 projecting laterally to the direction of travel, which is located approximately in the middle of the carriage body, and the respective Carrier 11 connects to the body or its frame 10. Each of the two frames 12 is supported on the wheel housing 13 via a spring strut 14, as shown in FIG. 4. The strut 14 consists of an outer and an inner tube 5 and 6. The two tubes can be moved into one another and form or have an integrated hydraulic shock absorber. The upper ends of the two tubes 5 and 6 are each provided with a plate 15 or 16, between which plates a spring 25, for example a helical or pneumatic spring, is arranged. The strut 14 is connected at its ends to the frame 12 or the wheel housing 13 via a joint 26 or 27, each joint being a spherical joint.

Die beiden Radkästen 13 sind an ihrer Innenseite durch Lemniskatenlenker mit den benachbarten Enden der aufeinanderfolgenden Wagen verbunden. Jeder der beiden Lemniskatenlenker besteht aus einem doppelarmigen, am Radkasten 13 angelenkten Hebel 8, dessen beide Arme an sich jeweils in entgegengesetzter Fahrtrichtung erstreckende Lenker 17 angeschlossen sind, von welchen das dem Hebel 8 abgekehrte Ende über einen Zapfen 18 mit dem einen bzw. dem benachbarten Ende bzw. Rahmen 10 der aufeinanderfolgenden Wagen gelenkig verbunden ist. Hiebei hat die Feder 110 die Aufgabe, daß beim Einfahren in eine Kurve oder beim Ausfahren aus derselben, wenn sich der eine Wagen in der Kurve, der andere noch nicht oder schon nicht mehr in der Kurve befindet, die sich durch die Lemniskatensteuerung ergebende geringfügige Fehlsteuerung auszugleichen, wodurch sich eine Selbststeuerung des Radkastens ergibt.The inside of the two wheel arches 13 are connected by lemniscate handlebars to the adjacent ends of the successive carriages. Each of the two Lemniskaten handlebars consists of a double-armed lever 8 which is articulated on the wheel arch 13, the two arms of which are connected to each of the arms 17 which extend in the opposite direction of travel, of which the end remote from the lever 8 is connected via a pin 18 to one or the adjacent End or frame 10 of the successive carriage is articulated. The spring 110 has the task that when entering or exiting a curve, if one car is in the curve, the other is not or is no longer in the curve, the slight misregistration resulting from the lemniscate control to compensate, which results in a self-control of the wheel arch.

Die Räder 35 können, wie die Fig. 3 und 6 zeigen, durch einen Motor 3 über ein Getriebe 4 angetrieben werden, welches an den Radkasten 13 angeschlossen ist. In diesem Falle ist die untere Scheibe 15 höher als der Motor gelegen.3 and 6, the wheels 35 can be driven by a motor 3 via a gear 4 which is connected to the wheel arch 13. In this case, the lower disc 15 is higher than the engine.

Das Bremssystem, welches in den Fig. 5 und 6 dargestellt ist, besteht aus einer Radscheibenbremse 30 und einer Magnetbremse 32. Diese Bremseinheit ist über einen Träger 33, z.B. mittels Schrauben od. dgl. mit dem Radkasten 13 lösbar verbunden, sodaß die Bremseinheit mit dem Träger zu Wartungszwecken vom Radkasten 13 in einfacher Weise abmontiert werden kann.The brake system, which is shown in Figs. 5 and 6, consists of a wheel disc brake 30 and a magnetic brake 32. This brake unit is connected via a carrier 33, e.g. detachably connected to the wheel arch 13 by means of screws or the like, so that the brake unit with the carrier can be removed from the wheel arch 13 in a simple manner for maintenance purposes.

Bei der Darstellung nach Fig. 12 ist je ein Portalfahrwerk nach Fig. 9 am Bug des ersten Wagesns 40 sowie am Heck des letzten Wagens 41 vorgesehen. Zwischen den einzelnen Wagen ist je ein Portalfahrwerk nach Fig. 4 oder 6 vorhanden.In the illustration according to FIG. 12, a portal undercarriage according to FIG. 9 is provided on the bow of the first car 40 and on the rear of the last car 41. A portal undercarriage according to FIG. 4 or 6 is present between the individual carriages.

Das Portalfahrwerk nach Figur 9 besitzt vier Einzelräder 35, von welchen je zwei auf einer Seite des Portalfahrwerkes in der Fahrtrichtung hintereinander in je einem Radkasten 13 gelagert sind.The portal undercarriage according to FIG. 9 has four individual wheels 35, two of which are mounted one behind the other in a wheel housing 13 on one side of the portal undercarriage in the direction of travel.

Die Radkasten 13 je zweier in der Fahrtrichtung hintereinander angeordneter Einzelräder 35 sind durch einen Träger 43 verbunden, welcher in einem Balancier 51 um eine sich quer zur Fahrtrichtung erstreckende Achse 55, schwenkbar gelagert ist. An jedem der beiden Balanciers 51 stützen sich je zwei Steher 39 des Portals 9 ab, welche durch Querträger 36 und Längsträger 65 verbunden sind. Das Portal 9 ist in den Wagenwänden eingebettet, und zwar die Steher 39 jeweils in den Seitenverkleidungen und die Querträger 36 und Längsträger 65 in der Dachverkleidung.The wheel arches 13 each of two individual wheels 35 arranged one behind the other in the direction of travel are connected by a carrier 43 which is pivotally mounted in a balancer 51 about an axis 55 extending transversely to the direction of travel. Each of the two balancers 51 is supported by two uprights 39 of the portal 9, which are connected by cross members 36 and longitudinal members 65. The portal 9 is embedded in the car walls, namely the uprights 39 in each case in the side panels and the cross members 36 and longitudinal members 65 in the roof paneling.

Das gegenständliche Fahrwerk kann sich selbst wie ein Drehgestell einstellen und benötigt keine Hilfssteuerung. Zu diesem Zweck ist jeder der beiden Balanciers 51, 51′ über ein sphärisches Gelenk 58, 58′ an je einen Lenker 59, 59′ angeschlossen, welcher außerhalb des Bereiches des Portalfahrwerkes über ein sphärisches Gelenk 61 bzw. 61′ an eine Ende eines Umlenkhebels 60 angeschlossen ist, der seinerseits als zweiarmiger Hebel ausgebildet um eine lotrechte Mittelachse 62 an einem Bodenträger 63 eines Wagenrahmens 10 drehbar gelagert ist. Die Lenker 59 und 59′ liegen einander gegenüber.The chassis in question can adjust itself like a bogie and does not require any auxiliary control. For this purpose, each of the two balancers 51, 51 'is connected via a spherical joint 58, 58' to a link 59, 59 ', which is outside the area of the portal chassis via a spherical joint 61 or 61' to one end of a bell crank 60 is connected, which in turn is designed as a two-armed lever rotatably mounted about a vertical central axis 62 on a floor support 63 of a carriage frame 10. The links 59 and 59 'face each other.

Das Portal 9 ist an seinem einen Querträger 36 in seiner Mitte über ein sphärisches Gelenk 37 an einen Lenker 38 angeschlossen, welcher über ein sphärisches Gelenk 42 an einen Deckenträger 64 des Wagenkastenrahmens 10 angeschlossen ist. Der Lenker 38 erstreckt sich parallel zu den Lenkern 59, 59′ auf der gleichen Seite des Portals 9 und läßt gemeinsam mit den Lenkern 59, 59′ eine Federwirkung des Wagenkastens gegenüber dem Portalrahmen zu. Durch den Umlenkhebel 60, dessen Drehachse 62 sich lotrecht unterhalb des sphärischen Gelenkes 42 befindet, kann sich das Portalfahrwerk in einer durch die Längsachse des Wagenkastens gedachten lotrechten Ebene bewegen. Ein Fußboden 44 des Wagenkastens befindet sich zwischen den Rädern 35 bzw. zwischen den Balanciers 51, 51′ und wird von den Bodenträgern 63 des Wagenkastenrahmen 10 getragen. Zur Abfederung des Wagenkastens gegenüber dem Portal 9 kann ein vom Wagenkastenrahmen 10 zu beiden Seiten desselben ausgehender Träger 12 bzw. 12′, wie bei den Fig. 4 und 6 beschrieben, über je ein Federbein 14 bzw. 14′ am Balancier 51 bzs. 51′ abgestützt oder an je eine Feder 66 bzw. 66′ angeschlossen sein, welche jeweils an einen der beiden Längsträger 65 aufgehängt ist.The portal 9 is connected at its one cross member 36 in the middle via a spherical joint 37 to a link 38 which is connected via a spherical joint 42 to a ceiling beam 64 of the body frame 10. The link 38 extends parallel to the links 59, 59 'on the same side of the portal 9 and together with the links 59, 59' allows a spring action of the car body relative to the portal frame. By means of the deflection lever 60, the axis of rotation 62 of which is located perpendicularly below the spherical joint 42, the gantry chassis can move in a vertical plane imagined by the longitudinal axis of the car body. A floor 44 of the car body is located between the wheels 35 and between the balancers 51, 51 'and is supported by the floor supports 63 of the car body frame 10. To cushion the car body relative to the portal 9, one of the car body frame 10 can be used for both Sides of the same outgoing carrier 12 or 12 ', as described in FIGS. 4 and 6, via a strut 14 or 14' on the balancer 51 or. 51 'supported or connected to a spring 66 or 66', each of which is suspended from one of the two longitudinal members 65.

Eine Radbremse 30 sowie eine Magnetbremse 32 sind zu einer Einheit verbunden, welche vom Radkasten 13 getragen ist.A wheel brake 30 and a magnetic brake 32 are connected to form a unit which is carried by the wheel housing 13.

Anstelle der vierrädrigen Ausgestaltung des Portalfahrwerkes kann eine zweirädrige Ausgestaltung nach Fig. 10 treten. Bei diesem Ausführungsbeispiel sind anstelle des einen Lenkers 38 zwei Lenker 38, 38′ vorhanden sind, welche ähnlich wie die Lenker 59, 59′ an einen Umlenkhebel 67 angeschlossen sind, dessen Drehachse 68 am Deckenträger 64 des Wagenkastenrahmens 10 oberhalb der Drehachse 62 des unteren Umlenkhebels 60 gelegen ist. Es besteht aber auch die Möglichkeit, nur einen Lenker wie in Fig. 1 vorzusehen. Anstelle des Lemniskatenlenkers nach der Fig. 4 oder 6 ist mindestens einer der beiden Lenker 59, 59′ über das sphärische Gelenk 61 bzw. 61′ hinaus verlängert und, wie Fig. 11 zeigt, mit einem Verlängerungsteil 109 an eine Transversalkulissensteuerung angeschlossen. Während sich das Fahrwerk bei der Ausgestaltung nach Fig. 9, wie bereits erwähnt, selbst wie ein Drehgestell einstellen kann und keine Hilfsstellung benötigt, ist beim zweirädrigen Portalfahrwerk eine Hilfssteuerung erforderlich, welche vom nächsten Portalfahrwerk zwischen den Wagenkasten abgeleitet wird. Zu diesem Zweck ist der Verlängerungshebel 109 an einen Gelenkwinkelhebel 121, 122 angeschlossen, der im Wagenkasten 123 um eine Achse 124 schwenkbar gelagert ist und mit seinem Arm 122 in einen Transversalblock 126 eingreift, der in einem Führungsraum 126 des Wagenkastens 123 in der Richtung der Fahrzeuglängsachse geführt ist. Der Hebel 122 ist über eine Rolle 127 in einer Kulisse 128 gelagert, welche einen Einlaufbogen 129, einen mittleren, im wesentlichen S-förmigen Doppelbogen 131, 132 sowie einen Auslaufbogen 130 besitzt, wobei zwischen dem Einlaufbogen 129 und dem mittleren Bogen, sowie diesem und dem Auslaufbogen je ein gerader Teil vorhanden ist. Die Bögen haben alle einen gleichen Krümmungsradius. Selbstverständlich besteht die Möglichkeit, je nach Bedarf auch eine andere Form der Kulisse 128 zu wählen. An den Transversalblock 125 ist bei 132 ein Hebel 1′ angelenkt, welcher mit dem Radkasten des vorangehenden Portalfahrwerkes verbunden ist, welches sich, wie Fig. 4 und 6 zeigen, zwischen dem Wagen mit dem gegenständlichen Portalfahrwerk und dem benachbarten Wagen befindet. Dadurch wird das heck oder bugseitige Fahrwerk von dem zwischen den Wagen befindlichen Fahrwerk gesteuert.Instead of the four-wheel design of the portal chassis, a two-wheel design according to FIG. 10 can take place. In this embodiment, instead of a link 38 two links 38, 38 'are present, which are similar to the link 59, 59' connected to a bell crank 67 whose axis of rotation 68 on the ceiling beam 64 of the body frame 10 above the axis of rotation 62 of the lower bell crank 60 is located. But there is also the possibility to provide only one handlebar as in Fig. 1. 4 or 6, at least one of the two links 59, 59 'is extended beyond the spherical joint 61 or 61' and, as shown in FIG. 11, connected with an extension part 109 to a transverse link control. 9, as already mentioned, can adjust itself like a bogie and does not require an auxiliary position, in the two-wheeled portal chassis an auxiliary control is required, which is derived from the next portal chassis between the car body. For this purpose, the extension lever 109 is connected to an articulated angle lever 121, 122 which is pivotally mounted in the car body 123 about an axis 124 and engages with its arm 122 in a transverse block 126 which in a guide space 126 of the car body 123 in the direction of the vehicle longitudinal axis is led. The lever 122 is mounted on a roller 127 in a link 128 which has an inlet bend 129, a middle, essentially S-shaped double bend 131, 132 and an outlet bend 130, whereby there is a straight part between the inlet bend 129 and the middle bend, as well as this and the outlet bend. The arcs all have the same radius of curvature. Of course, there is also the possibility of choosing a different shape of the backdrop 128 as required. At the transverse block 125 a lever 1 'is articulated at 132, which is connected to the wheel arch of the preceding portal chassis, which, as shown in FIGS. 4 and 6, is located between the car with the subject portal chassis and the adjacent car. As a result, the rear or bow chassis is controlled by the chassis located between the cars.

Wenn sich beide Portalfahrwerke, d.h. das Bug- bzw. Heckfahrwerk sowie das mit diesem durch die Transversalkulisse verbunden Fahrwerk zwischen den beiden Wagen in der Geraden befinden, ist die Rolle 127, wie in der Zeichnung dargestellt, in der Mitte des Bogens 131, 132, während die Rolle 127 im Einlaufbogen 129 oder im Auslaufbogen 130 ist, wenn sich das eine Fahrwerk bereits im Schienenbogen und das andere noch im geraden Teil der Schiene befindet, oder umgekehrt. Eine dieser beiden Lagen ist strichliert eingezeichnet. Durch diese Steuerung wird eine genaue Radialeinstellung der Bug- und Heckfahrwerke beim Bogenfahren erzielt. Im Bogenein-und Bogenauslauf gibt es wohl kleine Fehler, die jedoch gegenüber den bekannten Fahrwerken auf ein Minimum herabgesetzt sind.If both gantry trolleys, i.e. the bow or stern undercarriage and the undercarriage connected to it by the transverse link between the two carriages are in the straight line, the roller 127, as shown in the drawing, is in the middle of the curve 131, 132, while the roller 127 is in the inlet curve 129 or in the outlet curve 130, if one undercarriage is already in the rail curve and the other is still in the straight part of the rail, or vice versa. One of these two layers is shown in dashed lines. With this control, a precise radial adjustment of the bow and stern undercarriages is achieved when cornering. There are probably small errors in the sheet infeed and sheet outfeed, but these are reduced to a minimum compared to the known undercarriages.

Figur 14 zeigt mit voller Linie die ideale radiale Einstellung, zwischen Bug- und Heckportalfahrwerken und den Gelenkportalfahrwerken nach der Fig. 4 bzw. 6. Alle Räder der Portalfahrwerke weisen ihre Achsmittel zum Gleisradiuspol ohne Abweichung bei Bogen-Ein- bzw. -Ausfahrt. Wenn Bug- und Heckportalfahrwerke und das Gelenkportalfahrwerk nach Fig. 4 bzw. 6 sich gleichzeitig im Bogen befinden, ist eine exakte Radialeinstellung zum Gleisradius vorhanden.Figure 14 shows in full line the ideal radial setting, between the front and rear portal undercarriages and the articulated portal undercarriages according to Figures 4 and 6. All the wheels of the portal undercarriages point to the axis of the radius of the track without deviation when entering or leaving the arch. If the front and rear portal trolleys and the articulated portal trolley according to FIGS. 4 and 6 are at the same time in the curve, there is an exact radial adjustment to the radius of the track.

Wie Fig. 14 zeigt, ist bei der Drehgestellportalvariante nach Fig. 9 in dem gesamten Bogenbereich (strichpunktierte Linie) ein Fehler zu erkennen, während Fehler bei den gesteuerten Fahrwerken nur punktuell im Ein- und Ausfahrtsbereich auftreten.As shown in FIG. 14, in the bogie portal variant according to FIG. 9, an error can be seen in the entire curved area (dash-dotted line), while errors in the controlled undercarriages only occur selectively in the entry and exit area.

Die Strecken A nach den Fig. 13 und 14 bedeuten die Länge des Wagens, wie in Fig. 15 angedeutet.The distances A according to FIGS. 13 and 14 mean the length of the carriage, as indicated in FIG. 15.

Die strichlierte Linie zeigt die tatsächliche Einstellung mit dem erfindungsgemäßen Steuerungssystem, wobei die punktierte Linie die maximale Abweichung in der Bogen-Ein- bzw. in der Bogen-Ausfahrt angibt, welcher bei einer Bogen-Ein- und -Ausfahrt, z.B. in 19,25 Meterbogen mit einem Achsabstand A von 5630 mm, 4.2° beträgt.The dashed line shows the actual setting with the control system according to the invention, the dotted line indicating the maximum deviation in the sheet entry or exit, which occurs during sheet entry and exit, e.g. in 19.25 meter arc with an axis spacing A of 5630 mm, 4.2 °.

Bei einer direkten Verbindung zwischen den Bug- und Heckportalen und den Gelenkportalen nach Fig. 4 bzw. 6 ergibt sich bei Bogen-Ein- und Ausfahrt ein Fehlerwinkel, der z.B. bei einem 19.25 Meterbogen und einem Abstand von 5630 mm ca. 5.6° beträgt (siehe Fig. 13).With a direct connection between the bow and stern portals and the articulated portals according to Fig. 4 or 6, there is an error angle when entering and exiting the arch, which e.g. with a 19.25 meter arc and a distance of 5630 mm is approximately 5.6 ° (see Fig. 13).

Claims (15)

  1. A carriage set for rail vehicles with adjacent ends of successive carriages provided with a frame and connected by a spherical joint, a chassis with free wheels constructed as a portal chassis being provided at the connecting site, in which a portal or portal frame is fitted over the wheels arranged opposite one another transversely to the direction of travel, or over the wheel frame, the portal forming at least part of the passage between successive carriages, characterised in that projecting from the two adjacent ends of two successive carriages (18, 19) in each case is a base constructed as a disc (28, 29) or similar part (20), which forms the passage, one of the base parts being coupled to the other in known manner with the interposition of the spherical joint (31) to form the floor (44) of the passage, the portal (9), portal frame or the like preferably being articulatedly connected on the ceiling side or floor side by at least one guide rod (1, 2 or 1′, 2′) to one end of one of the two successive carriages (18, 19), preferably the coupled carriage (19).
  2. A carriage set according to claim 1, characterised in that the chassis is connected to each of the adjacent ends of the successive carriages (18, 19) by means of lemniscate guide rods.
  3. A carriage set according to claim 1, characterised in that each individual wheel (35) or each wheel box (13) supporting the individual wheel (35) is provided on its inside with a double-arm pivot lever (8), whose two arms are respectively pivotally connected to one end of a steering rod (17), whose other end is pivotally connected to one end of the two successive carriages (18, 19) in each case.
  4. A carriage set according to claim 1, characterised in that the portal (9) or portal frame is articulatedly connected on the ceiling side and/or floor side by means of at least one guide rod (1, 2 or 1′, 2′) to one end of one of the two successive carriages (18, 19), preferably the coupled carriage (19).
  5. A carriage set according to claim 4, characterised in that the portal (9) or portal frame or the like of the chassis is articulatedly connected at its upper and/or lower end by two guide rods (1, 2 or 1′, 2′), which extend in the direction of travel and are arranged spaced apart transversely to the direction of travel, to a beam (23 or 23′), which extends transversely to the direction of travel above and/or below the preferably coupled carriage (19) and is centrally pivotally connected to the carriage (19), all joints of the guide rods (1, 2 or 1′, 2′) and of the beam (23 or 23′) being spherically displaceable, i.e. in all three directions X, Y and Z.
  6. A carriage set according to claim 1, characterised in that the frame (11) of the supporting carriage end comprises centrally projecting frames (12) or supports, between which and the respective underlying wheel box (13) a spring leg (14) is fitted, which preferably acts as a shock absorber.
  7. A carriage set according to claim 6, characterised in that the Spring leg (14) is connected to the frame (12) or support at one end and to the wheel box (13) at the other end by a spherical joint (26, 27).
  8. A carriage set according to claim 1, characterised in that, where the wheels (35) are driven, a motor (3) is fitted to the wheel box (13), the lower support of the spring (25) of the spring leg (14) being higher than the upper end of the motor.
  9. A carriage set according to claim 1, characterised in that a brake unit is releasably connected to the chassis by means of a support (33).
  10. A carriage set according to at least one of the preceding claims, characterised in that the frame (10) of the carriage body is suspended from the portal by means of a spring (66).
  11. A carriage set according to at least one of the preceding claims, characterised in that the balancing lever (51) in the case of a four-wheel chassis or the wheel box (13) in the case of a two-wheel chassis is pivotally connected to a double-arm reversing lever (60) on either side of the portal chassis via a guide rod (59 or 59′), the reversing lever (60) extending transversely to the direction of travel, being arranged outside the portal chassis and being connected to the carriage body frame (10) so as to pivot about a vertical axis (62).
  12. A carriage set according to claim 11, characterised in that the portal frame is connected at its upper end to a guide rod (38) by means of a spherical joint (37), which, extending parallel to the guide rods (59, 59′) is connected via a spherical joint (42) to the frame (10) of the carriage body.
  13. A carriage set according to claim 11, characterised in that at least one of the two guide rods (59, 59′) is extended beyond its articulation point (61 or 61′) to the reversing lever (60) and its extended section (109) is connected to an articulated angle lever (121, 122), which 16 pivotally mounted on the frame (10) of the carriage body by means of a joint (124) and is guided with its lever arm (121) remote from the extended section (109) via a roller (131) in a slide (128) of a slide block (125), which is guided in a guide chamber (126) extending in the direction of travel and is connected to a guide rod (1′), which is articulatedly connected to a wheel box (13) associated with a portal chassis, which is arranged between the carriage with the front or rear portal chassis and the adjacent carriage.
  14. A carriage set according to claim 13, characterised in that the slide (128) is curved at its ends, the curves being equal and being used for guiding the arm (122) in the curve inlet and curve outlet.
  15. A carriage set according to at least one of the preceding claims, characterised in that the wheels (35) or wheel boxes (13) arranged behind one another in the case of a four-wheel chassis are connected via a support (43), which is mounted at its centre in a balancing lever (51 or 51′) so as to pivot about an axis (55), which extends transversely to the direction of travel and on which the portal frame or the like (9) is mounted.
EP90890330A 1990-02-22 1990-12-17 Carriage set Expired - Lifetime EP0443309B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT0042090A AT398059B (en) 1990-02-22 1990-02-22 Rail vehicle with at least two wagons
AT420/90 1990-02-22
AT2388/90 1990-11-26
AT238890 1990-11-26

Publications (3)

Publication Number Publication Date
EP0443309A2 EP0443309A2 (en) 1991-08-28
EP0443309A3 EP0443309A3 (en) 1991-12-18
EP0443309B1 true EP0443309B1 (en) 1994-08-03

Family

ID=25592684

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90890330A Expired - Lifetime EP0443309B1 (en) 1990-02-22 1990-12-17 Carriage set

Country Status (6)

Country Link
EP (1) EP0443309B1 (en)
AT (1) ATE109413T1 (en)
CZ (1) CZ280151B6 (en)
DE (1) DE59006704D1 (en)
HU (1) HU211420B (en)
SK (1) SK279633B6 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ278923B6 (en) * 1992-03-04 1994-08-17 Sgp Verkehrstechnik Railway vehicle
DK0567445T3 (en) * 1992-04-22 1996-05-20 Sgp Verkehrstechnik Single-wheel bogie for a rail vehicle, especially for low-floor carts
ES2078815T3 (en) * 1992-07-24 1995-12-16 Sgp Verkehrstechnik VEHICLE ON RAILS.
AT406855B (en) * 1992-07-24 2000-10-25 Siemens Sgp Verkehrstech Gmbh PORTAL CHASSIS FOR RAIL VEHICLES
US5469792A (en) * 1993-06-09 1995-11-28 Sgp Verkehrstechnik Gesellschaft M.B.H. Railborne vehicle having articulated beam connection system between carriages
US5445082A (en) * 1993-12-02 1995-08-29 Sgp Verkehrstechnik Gesellschaft M.B.H. Gantry bogie for connection between successive carriages of railborne vehicles
FR2742405B1 (en) * 1995-12-13 1998-02-27 Cgea Comp Gen Entre Auto DRIVE UNIT COULD BE COUPLED TO A ROLLING SPEAKER AND RESULTING VEHICLE
FR2757126B1 (en) * 1995-12-13 1999-03-05 Cgea Comp Gen Entre Auto DRIVE UNIT COULD BE COUPLED TO A ROLLING SPEAKER AND RESULTING VEHICLE
AT515911B1 (en) * 2014-06-17 2016-01-15 Siemens Ag Oesterreich Rail vehicle chassis Portal
DE102019210814A1 (en) 2019-07-22 2021-01-28 Siemens Mobility GmbH Rail vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1010092B (en) * 1955-02-19 1957-06-13 Ver Westdeutsche Waggonfab Drive arrangement for a rail articulated train
CH679767A5 (en) * 1986-03-25 1992-04-15 Sig Schweiz Industrieges
DE3717003A1 (en) * 1987-05-21 1988-12-08 Duewag Ag RAIL VEHICLE, IN PARTICULAR TOWN CARS

Also Published As

Publication number Publication date
CS9100430A2 (en) 1991-11-12
HU910576D0 (en) 1991-09-30
HUT57657A (en) 1991-12-30
EP0443309A3 (en) 1991-12-18
EP0443309A2 (en) 1991-08-28
CZ280151B6 (en) 1995-11-15
ATE109413T1 (en) 1994-08-15
DE59006704D1 (en) 1994-09-08
SK279633B6 (en) 1999-01-11
HU211420B (en) 1995-11-28

Similar Documents

Publication Publication Date Title
EP0262163B1 (en) Vehicle, especially a rail vehicle
EP0443309B1 (en) Carriage set
EP1369330B1 (en) Maintenance vehicle
EP0282738A1 (en) Single axle bogie with idle wheels for railway vehicles
DE1405559A1 (en) Suspension railway
EP0580995B1 (en) Track guided vehicle system consisting of at least two vehicles with stored running gears with single wheelsets
DE3718254C2 (en)
EP2995523A1 (en) Suspended chassis and running gear for an overhead conveyor running on rails
CH671740A5 (en)
DE2228196C3 (en) Device for changing track yokes
DE3229709C1 (en) Three-axle bogie for rail vehicles
EP0410407B1 (en) Wheel sub-frames for railway vehicles or bogies
EP0763454B1 (en) Running gear for a railway vehicle especially for a low-floor railway vehicle
DE10202241C1 (en) High performance directional coupling
DE3839994A1 (en) UNDERCARRIAGE FOR RAIL VEHICLES
AT398059B (en) Rail vehicle with at least two wagons
AT256165B (en) Rail vehicle with a low platform
DE2256764C3 (en) Three-part articulated trolley
EP0941191B1 (en) Rolling mechanism for rail vehicle
DE2807765C3 (en) Rail vehicle with a device for tilting the body when cornering
DE2055115C3 (en) Pulling unit, especially for magnetic field or air cushion guidance and drive by linear motor
DE2147900C3 (en) Railway train made up of several different vehicles, including those with swinging, tilting car bodies
DE2224406C3 (en) Inclination control of the carriages of an articulated rail train
AT214973B (en) Running gear for rail articulated trains with at least two axles and wheels with a small running circle diameter
DE3800162C2 (en)

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: A2

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

17P Request for examination filed

Effective date: 19920513

17Q First examination report despatched

Effective date: 19931006

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

REF Corresponds to:

Ref document number: 109413

Country of ref document: AT

Date of ref document: 19940815

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59006704

Country of ref document: DE

Date of ref document: 19940908

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: STUDIO TORTA SOCIETA' SEMPLICE

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
REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Free format text: SGP VERKEHRSTECHNIK GESELLSCHAFT M.B.H. TRANSFER- SIEMENS SGP VERKEHRSTECHNIK GMBH

Ref country code: CH

Ref legal event code: NV

Representative=s name: SIEMENS SCHWEIZ AG

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: SIEMENS SCHWEIZ AG;INTELLECTUAL PROPERTY FREILAGERSTRASSE 40;8047 ZUERICH (CH)

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

Ref country code: IT

Payment date: 20081224

Year of fee payment: 19

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

Ref country code: CH

Payment date: 20090303

Year of fee payment: 19

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

Ref country code: FR

Payment date: 20081219

Year of fee payment: 19

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

Ref country code: AT

Payment date: 20091111

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: 20100219

Year of fee payment: 20

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091231

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20101217