EP0673818A1 - Vehicle with a cabin and at least tow running gears - Google Patents

Vehicle with a cabin and at least tow running gears Download PDF

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Publication number
EP0673818A1
EP0673818A1 EP95890036A EP95890036A EP0673818A1 EP 0673818 A1 EP0673818 A1 EP 0673818A1 EP 95890036 A EP95890036 A EP 95890036A EP 95890036 A EP95890036 A EP 95890036A EP 0673818 A1 EP0673818 A1 EP 0673818A1
Authority
EP
European Patent Office
Prior art keywords
frame part
cabin
vehicle according
vehicle
lower 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.)
Withdrawn
Application number
EP95890036A
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German (de)
French (fr)
Inventor
Bernd Ing. Meindl
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.)
Doppelmayr Seilbahnen GmbH
Original Assignee
Konrad Doppelmayr and Sohn Maschinenfabrik GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Konrad Doppelmayr and Sohn Maschinenfabrik GmbH and Co KG filed Critical Konrad Doppelmayr and Sohn Maschinenfabrik GmbH and Co KG
Publication of EP0673818A1 publication Critical patent/EP0673818A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B9/00—Tramway or funicular systems with rigid track and cable traction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B13/00—Other railway systems
    • B61B13/12—Systems with propulsion devices between or alongside the rails, e.g. pneumatic systems
    • 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
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or bogies

Definitions

  • the subject invention relates to a vehicle consisting of at least two chassis, of which a cabin or the like by means of spring elements. is worn.
  • deceleration wheels or acceleration wheels are provided in the areas of the stops, which come into contact with the vehicle cabins.
  • the deceleration wheels come into effect, which greatly reduces the speed of the vehicle or reduces it to a standstill so that passengers can get on or off it.
  • the acceleration wheels bring it to the speed at which the conveyor cable is moved, after which it is coupled to it.
  • the deceleration or acceleration wheels are arranged below the vehicle, whereby they can be rotated about at least approximately horizontally aligned axes and come to rest on a contact surface arranged on the underside of the vehicle.
  • this constructive design has the disadvantage that impacts caused by the deceleration or acceleration wheels are transmitted to the vehicle cabin.
  • an uneven loading of the vehicle cabin can result in the fact that when the contact surface is rigidly attached to the vehicle cabin, not all of the deceleration or acceleration wheels located in its area come into effect on it, as a result of which the vehicle does not operate in the required manner is delayed or accelerated.
  • the object of the present invention is therefore to provide a vehicle by which the disadvantages mentioned above are avoided.
  • the chassis has an upper frame part and a lower frame part, between which the spring elements are arranged, the vehicle cabin being held on the upper frame part and the wheels being mounted on the lower frame part, and furthermore between the upper frame part and an approximately vertically aligned guide element is arranged in the lower frame part, which is pivotably mounted in the upper frame part and which enables a change in the mutual vertical spacing of the two frame parts.
  • the vehicle cabin is preferably rotatably mounted on the upper frame part.
  • the upper frame part is designed as a rectangular frame which is provided with a bearing for the cabin and the guide element is rigidly fastened in the lower frame part.
  • the bearing for the cabin located in the upper frame part can be formed with a tube in which the guide element is mounted by means of a spherical surface.
  • a sleeve which is displaceable relative to the tube and within which the upper end of the guide element is mounted can be located within the tube.
  • the lower frame part is also formed as a rectangular frame, on the side bar of which the wheels are mounted.
  • the spring elements preferably helical compression springs, and optionally damping elements, preferably shock absorbers, are arranged between the upper frame part and the lower frame part.
  • counter rollers and coupling clamps for a conveyor cable are preferably arranged on the lower frame part.
  • the lower end of the guide element is preferably designed as a bearing for the contact surface provided below the cabin.
  • the lower end of the guide element can be formed with a spherical surface against which a spherical shell provided on the contact surface rests.
  • at least one joint in particular a universal joint, is preferably arranged between the chassis of the vehicle cabin and the contact surface.
  • the contact surface is movable relative to the vehicle cabin, as a result of which vertical impacts or impacts exerted on the contact surface do not reach the vehicle cabin. Regardless of this, however, the braking or tensile forces caused by the deceleration or acceleration wheels are transmitted directly to the vehicle cabin.
  • a vehicle 1 according to the invention with a vehicle cabin 11 has two chassis 2, on which wheels 12 are mounted, by means of which it can be moved along rails 4.
  • the chassis 2 are provided with clamping devices 5, by means of which the vehicle 1 can be coupled to a conveyor cable 6, which is moved at a constant speed.
  • deceleration or acceleration wheels 7 are provided between the rails 4, which come to rest on a contact surface 8 arranged on the underside of the vehicle cabin 11.
  • the chassis 2 has an upper frame part 21 which is mounted rotatably about an at least approximately vertical axis by means of a bearing 22 in the chassis 13 of the vehicle 1. Furthermore, the chassis 2 has a lower frame part 23 which is formed with lateral flanges 24 on which the running wheels 12 and further counter rollers 14 are mounted. Between the upper frame part 21 and the lower frame part 23 there are helical compression springs 25 and shock absorbers 26. Furthermore, guide rollers 15, which come to bear against the inner surfaces of the vertical webs 41 of the rails 4, are mounted on the lower frame part 23.
  • the clamping device 5 is also carried by the lower frame part 23, the clamping jaws 51 of which can be adjusted by means of a control roller 52 which runs onto control rails 53 in the areas of the stops, thereby causing a decoupling from the conveyor cable 6.
  • a plunger 30 is provided between the upper frame part 21 and the lower frame part 23, which, as can be seen from FIG. 3, is formed at its upper end with a spherical surface 31 which is held pivotably in a bearing shell 32.
  • the bearing shell 32 is located in a sleeve 33 which can be displaced vertically by means of a sliding sleeve 34 in a tube 35 which is rigidly connected to the chassis 13.
  • the plunger 30 is rigidly fastened in the region of its lower end to a support plate 23a of the lower frame part 23.
  • the lower end of the plunger 30 is formed with a spherical surface 36 on which a bearing shell 81 of the contact surface 8 is mounted.
  • the contact surface 8 is located on the underside of a bar 80 which is approximately rectangular in cross section and which is coupled to the chassis 13 of the vehicle cabin by means of a universal joint 82.
  • this vehicle 1 As long as the vehicle 1 is coupled to the conveyor cable 6 by means of the clamping device 5, it will travel along the rails 4 at the speed of the conveyor cable 6 of, for example, 8 m / sec. As soon as it reaches the area of a stop, the clamping device 5 is opened, whereby the vehicle 1 is uncoupled from the conveyor cable 6. Thereupon, deceleration wheels 7 come into contact with the contact surface 8, as a result of which the speed of the vehicle 1 is greatly reduced or reduced until it comes to a standstill, as a result of which passengers can get on or off at the bus stop. Subsequently, the vehicle 1 is brought back to the speed of the conveyor cable 6 by means of acceleration wheels 7, whereupon it is coupled to it and brought by it into the area of the next stop.
  • the deceleration or acceleration wheels 7 are located below the vehicle 1 and can be rotated about at least approximately horizontal axes, whereby they come into contact with the at least approximately horizontally oriented contact surface 8 on the underside of the vehicle 1, the roadway can also be in the areas of the stops are curved, without this causing problems in decelerating or accelerating the vehicles 1.
  • the design of the chassis 2 by means of two frame parts 21 and 23, between which there are spring elements, in particular helical compression springs 25, and shock absorbers 26, prevents impacts or impacts caused by the deceleration or acceleration wheels 7 from being transmitted to the vehicle cabin 11.
  • the bar 80 is on the underside thereof the contact surface 8 is coupled to the chassis 13 of the vehicle by means of at least one joint 82, in particular a universal joint.
  • the articulation 82 enables the vehicle cabin 11 to be rotated or pivoted with respect to the contact surface 8 about axes which lie in the direction of travel and transversely thereto. Regardless of this, the forces applied by the deceleration or acceleration wheels 7 are transmitted directly to the vehicle cabin 11.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Body Structure For Vehicles (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)

Abstract

The vehicle comprises two chassis (2), each having an upper and a lower frame section (21,23). The spring elements (25) are positioned between the sections. The cabin (11) is located on the upper frame, and the wheels (12) are located on the lower frame. An approx. vertical guide element between the frames is pivoted in the upper frame, and permits a change in the relative vertical distance between the frames. The cabin is turnable about an almost vertical axis. The upper section is formed as a rectangular frame, with a bearing for the cabin. The bearing has a tube and the guide element is supported in the tube via a spherical surface.

Description

Die gegenständliche Erfindung betrifft ein Fahrzeug bestehend aus mindestens zwei Fahrgestellen, von welchen mittels Federelementen eine Kabine od.dgl. getragen ist.The subject invention relates to a vehicle consisting of at least two chassis, of which a cabin or the like by means of spring elements. is worn.

Bei bekannten Anlagen, bei welchen Fahrzeuge mittels eines Förderseiles längs einer Fahrbahn verfahrbar sind, sind in den Bereichen der Haltestellen Verzögerungsräder bzw. Beschleunigungsräder vorgesehen, welche an den Fahrzeugkabinen zur Anlage kommen. Sobald dabei ein Fahrzeug in den Bereich einer Haltestelle einfährt, wird dieses vom Förderseil abgekuppelt und kommen die Verzögerungsräder zur Wirkung, wodurch die Geschwindigkeit des Fahrzeuges stark vermindert oder bis zu dessen Stillstand herabgesetzt wird, sodaß es von Passagieren bestiegen oder verlassen werden kann. Sobald hierauf das Fahrzeug wieder beschleunigt werden soll, wird es mittels der Beschleunigungsräder auf diejenige Geschwindigkeit gebracht, mit welcher das Förderseil bewegt wird, worauf es an dieses angekuppelt wird.In known systems, in which vehicles can be moved along a carriageway by means of a conveyor cable, deceleration wheels or acceleration wheels are provided in the areas of the stops, which come into contact with the vehicle cabins. As soon as a vehicle enters the area of a stop, it is uncoupled from the conveyor cable and the deceleration wheels come into effect, which greatly reduces the speed of the vehicle or reduces it to a standstill so that passengers can get on or off it. As soon as the vehicle is to be accelerated again, the acceleration wheels bring it to the speed at which the conveyor cable is moved, after which it is coupled to it.

Nach einem nicht dem Stand der Technik zugehörigen Vorschlag sind die Verzögerungs- bzw. Beschleunigungsräder unterhalb des Fahrzeuges angeordnet, wobei sie um zumindest angenähert horizontal ausgerichtete Achsen verdrehbar sind und kommen sie an einer an der Unterseite des Fahrzeuges angeordneten Kontaktfläche zur Anlage. Dieser konstruktiven Gestaltung haftet allenfalls der Nachteil an, daß durch die Verzögerungs- bzw. Beschleunigungsräder verursachte Stöße auf die Fahrzeugkabine übertragen werden. Zudem kann durch eine ungleichmäßige Belastung der Fahrzeugkabine der Fall eintreten, daß dann, wenn die Kontaktfläche an der Fahrzeugkabine starr befestigt ist, nicht sämtliche in deren Bereich befindlichen Verzögerungs- bzw. Beschleunigungsräder an dieser zur Wirkung kommen, wodurch das Fahrzeug nicht in der erforderlichen Weise verzögert oder beschleunigt wird.According to a proposal not belonging to the prior art, the deceleration or acceleration wheels are arranged below the vehicle, whereby they can be rotated about at least approximately horizontally aligned axes and come to rest on a contact surface arranged on the underside of the vehicle. At most, this constructive design has the disadvantage that impacts caused by the deceleration or acceleration wheels are transmitted to the vehicle cabin. In addition, an uneven loading of the vehicle cabin can result in the fact that when the contact surface is rigidly attached to the vehicle cabin, not all of the deceleration or acceleration wheels located in its area come into effect on it, as a result of which the vehicle does not operate in the required manner is delayed or accelerated.

Der gegenständlichen Erfindung liegt demnach die Aufgabe zugrunde, ein Fahrzeug zu schaffen, durch welches die vorstehend angeführten Nachteile vermieden werden. Dies wird erfindungsgemäß dadurch erzielt, daß das Fahrgestell einen oberen Rahmenteil und einen unteren Rahmenteil aufweist, zwischen welchen die Federelemente angeordnet sind, wobei die Fahrzeugkabine am oberen Rahmenteil gehalten ist und die Laufräder am unteren Rahmenteil gelagert sind, und daß weiters zwischen dem oberen Rahmenteil und dem unteren Rahmenteil ein angenähert vertikal ausgerichtetes Führungselement angeordnet ist, welches im oberen Rahmenteil verschwenkbar gelagert ist und welches eine Änderung im gegenseitigen vertikalen Abstand der beiden Rahmenteile ermöglicht.The object of the present invention is therefore to provide a vehicle by which the disadvantages mentioned above are avoided. This is achieved according to the invention in that the chassis has an upper frame part and a lower frame part, between which the spring elements are arranged, the vehicle cabin being held on the upper frame part and the wheels being mounted on the lower frame part, and furthermore between the upper frame part and an approximately vertically aligned guide element is arranged in the lower frame part, which is pivotably mounted in the upper frame part and which enables a change in the mutual vertical spacing of the two frame parts.

Hierdurch wird eine Befestigung der Fahrzeugkabine an den Fahrgestellen bewirkt, welche hinreichend abgefedert ist, um die Übertragung von Stößen oder Schlägen auf die Fahrzeugkabine auszuschließen und welche zudem hinreichend stabil ist, um unabhängig von ihrem Beladungszustand einen ordnungsgemäßen Betrieb der Anlage, in welcher sich das Fahrzeug befindet, zu gewährleisten. Vorzugsweise ist die Fahrzeugkabine am oberen Rahmenteil verdrehbar gelagert.This results in a fastening of the vehicle cabin to the chassis, which is adequately cushioned to prevent the transmission of bumps or impacts to the vehicle cabin and which is also sufficiently stable to ensure that the system in which the vehicle is operating, regardless of its loading condition located to ensure. The vehicle cabin is preferably rotatably mounted on the upper frame part.

Nach einer bevorzugten Ausführungsform ist der obere Rahmenteil als rechteckiger Rahmen ausgebildet, welcher mit einem Lager für die Kabine versehen ist und ist das Führungselement im unteren Rahmenteil starr befestigt. Dabei kann das im oberen Rahmenteil befindliche Lager für die Kabine mit einem Rohr ausgebildet sein, in welchem das Führungselement mittels einer kugeligen Fläche gelagert ist.According to a preferred embodiment, the upper frame part is designed as a rectangular frame which is provided with a bearing for the cabin and the guide element is rigidly fastened in the lower frame part. The bearing for the cabin located in the upper frame part can be formed with a tube in which the guide element is mounted by means of a spherical surface.

Zudem kann sich innerhalb des Rohres eine gegenüber dem Rohr verschiebbare Hülse befinden, innerhalb welcher das obere Ende des Führungselementes gelagert ist. Vorzugsweise ist der untere Rahmenteil gleichfalls als rechteckiger Rahmen ausgebildet, an dessen seitlichen Balken die Laufräder gelagert sind. Nach einer bevorzugten Ausführungsform sind zwischen dem oberen Rahmenteil und dem unteren Rahmenteil die Federelemente, vorzugsweise Schraubendruckfedern, und gegebenenfalls Dämpfungselemente, vorzugsweise Stoßdämpfer, angeordnet. Vorzugsweise sind weiters am unteren Rahmenteil Gegenrollen und Kupplungsklemmen für ein Förderseil angeordnet.In addition, a sleeve which is displaceable relative to the tube and within which the upper end of the guide element is mounted can be located within the tube. Preferably, the lower frame part is also formed as a rectangular frame, on the side bar of which the wheels are mounted. To In a preferred embodiment, the spring elements, preferably helical compression springs, and optionally damping elements, preferably shock absorbers, are arranged between the upper frame part and the lower frame part. Furthermore, counter rollers and coupling clamps for a conveyor cable are preferably arranged on the lower frame part.

Soferne das Fahrzeug mit einer Kontaktfläche für die Anlage von Verzögerungs- bzw. Beschleunigungsrädern versehen ist, ist vorzugsweise das untere Ende des Führungselementes als Lager für die unterhalb der Kabine vorgesehene Kontaktfläche ausgebildet. Dabei kann das untere Ende des Führungselementes mit einer kugeligen Fläche ausgebildet sein, an welche eine an der Kontaktfläche vorgesehene Kugelschale anliegt. Zudem ist vorzugsweise zwischen dem Chassis der Fahrzeugkabine und der Kontaktfläche mindestens ein Gelenk, insbesondere ein Kardangelenk, angeordnet. Hierdurch ist die Kontaktfläche gegenüber der Fahrzeugkabine beweglich, wodurch auf die Kontaktfläche ausgeübte vertikale Stöße oder Schläge nicht zur Fahrzeugkabine gelangen. Dessen ungeachtet werden jedoch die von den Verzögerungs- bzw. Beschleunigungsrädern bewirkten Brems- bzw. Zugkräfte direkt auf die Fahrzeugkabine übertragen.If the vehicle is provided with a contact surface for the application of deceleration or acceleration wheels, the lower end of the guide element is preferably designed as a bearing for the contact surface provided below the cabin. The lower end of the guide element can be formed with a spherical surface against which a spherical shell provided on the contact surface rests. In addition, at least one joint, in particular a universal joint, is preferably arranged between the chassis of the vehicle cabin and the contact surface. As a result, the contact surface is movable relative to the vehicle cabin, as a result of which vertical impacts or impacts exerted on the contact surface do not reach the vehicle cabin. Regardless of this, however, the braking or tensile forces caused by the deceleration or acceleration wheels are transmitted directly to the vehicle cabin.

Ein erfindungsgemäßes Fahrzeug ist nachstehend anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Es zeigen:

Fig. 1
ein erfindungsgemäßes Fahrzeug, in teilweise aufgebrochener Seitenansicht,
Fig. 2
dieses Fahrzeug, im Schnitt nach den Linien II-II und IIa-IIa der Fig. 1, und
die Fig. 3 und 4
die Details C und D der Fig. 2, in jeweils vergrößertem Maßstab.
A vehicle according to the invention is explained below with reference to an embodiment shown in the drawing. Show it:
Fig. 1
a vehicle according to the invention, in a partially broken side view,
Fig. 2
this vehicle, on average along lines II-II and IIa-IIa of Fig. 1, and
3 and 4
the details C and D of Fig. 2, each on an enlarged scale.

Ein erfindungsgemäßes Fahrzeug 1 mit einer Fahrzeugkabine 11 weist zwei Fahrgestelle 2 auf, an welchen Laufräder 12 gelagert sind, mittels welcher es längs Schienen 4 verfahrbar ist. An den Fahrgestellen 2 sind Klemmeinrichtungen 5 vorgesehen, mittels welcher das Fahrzeug 1 an ein Förderseil 6, welches mit einer konstanten Geschwindigkeit bewegt wird, ankuppelbar ist. Im Bereich von Haltestellen sind zwischen den Schienen 4 Verzögerungs- bzw. Beschleunigungsräder 7 vorgesehen, welche an eine an der Unterseite der Fahrzeugkabine 11 angeordnete Kontaktfläche 8 zur Anlage kommen.A vehicle 1 according to the invention with a vehicle cabin 11 has two chassis 2, on which wheels 12 are mounted, by means of which it can be moved along rails 4. At The chassis 2 are provided with clamping devices 5, by means of which the vehicle 1 can be coupled to a conveyor cable 6, which is moved at a constant speed. In the area of stops, deceleration or acceleration wheels 7 are provided between the rails 4, which come to rest on a contact surface 8 arranged on the underside of the vehicle cabin 11.

Wie dies insbesondere aus Fig. 2 ersichtlich ist, weist das Fahrgestell 2 einen oberen Rahmenteil 21 auf, welcher mittels eines Lagers 22 im Chassis 13 des Fahrzeuges 1 um eine zumindest angenähert vertikale Achse verdrehbar gelagert ist. Weiters weist das Fahrgestell 2 einen unteren Rahmenteil 23 auf, der mit seitlichen Flanschen 24 ausgebildet ist, an welchen die Laufräder 12 und weiters Gegenrollen 14 gelagert sind. Zwischen dem oberen Rahmenteil 21 und dem unteren Rahmenteil 23 befinden sich Schraubendruckfedern 25 und Stoßdämpfer 26. Weiters sind am unteren Rahmenteil 23 Führungsrollen 15, welche an die Innenflächen der vertikalen Stege 41 der Schienen 4 zur Anlage kommen, gelagert.
Vom unteren Rahmenteil 23 ist zudem die Klemmeinrichtung 5 getragen, deren Klemmbacken 51 mittels einer Steuerrolle 52, welche in den Bereichen der Haltestellen auf Steuerschienen 53 aufläuft, verstellbar sind, wodurch eine Entkupplung vom Förderseil 6 bewirkt wird.As can be seen in particular from FIG. 2, the chassis 2 has an upper frame part 21 which is mounted rotatably about an at least approximately vertical axis by means of a bearing 22 in the chassis 13 of the vehicle 1. Furthermore, the chassis 2 has a lower frame part 23 which is formed with lateral flanges 24 on which the running wheels 12 and further counter rollers 14 are mounted. Between the upper frame part 21 and the lower frame part 23 there are helical compression springs 25 and shock absorbers 26. Furthermore, guide rollers 15, which come to bear against the inner surfaces of the vertical webs 41 of the rails 4, are mounted on the lower frame part 23.
The clamping device 5 is also carried by the lower frame part 23, the clamping jaws 51 of which can be adjusted by means of a control roller 52 which runs onto control rails 53 in the areas of the stops, thereby causing a decoupling from the conveyor cable 6.

Weiters ist zwischen dem oberen Rahmenteil 21 und dem unteren Rahmenteil 23 ein Stößel 30 vorgesehen, welcher, wie dies aus Fig. 3 ersichtlich ist, an seinem oberen Ende mit einer kugeligen Fläche 31 ausgebildet ist, welche in einer Lagerschale 32 verschwenkbar gehalten ist. Die Lagerschale 32 befindet sich in einer Hülse 33, welche mittels einer Gleithülse 34 in einem Rohr 35, das mit dem Chassis 13 starr verbunden ist, vertikal verschiebbar ist.Furthermore, a plunger 30 is provided between the upper frame part 21 and the lower frame part 23, which, as can be seen from FIG. 3, is formed at its upper end with a spherical surface 31 which is held pivotably in a bearing shell 32. The bearing shell 32 is located in a sleeve 33 which can be displaced vertically by means of a sliding sleeve 34 in a tube 35 which is rigidly connected to the chassis 13.

Wie dies aus Fig. 4 ersichtlich ist, ist der Stößel 30 im Bereich seines unteren Endes an einem Tragblech 23a des unteren Rahmenteiles 23 starr befestigt. Das untere Ende des Stößels 30 ist mit einer kugeligen Fläche 36 ausgebildet, auf welcher eine Lagerschale 81 der Kontaktfläche 8 gelagert ist. Die Kontaktfläche 8 befindet sich an der Unterseite eines im Querschnitt angenähert rechteckigen Balkens 80, welcher mit dem Chassis 13 der Fahrzeugkabine mittels eines Kardangelenkes 82 gekuppelt ist.As can be seen from FIG. 4, the plunger 30 is rigidly fastened in the region of its lower end to a support plate 23a of the lower frame part 23. The lower end of the plunger 30 is formed with a spherical surface 36 on which a bearing shell 81 of the contact surface 8 is mounted. The contact surface 8 is located on the underside of a bar 80 which is approximately rectangular in cross section and which is coupled to the chassis 13 of the vehicle cabin by means of a universal joint 82.

Nachstehend ist die Wirkungsweise dieses Fahrzeuges 1 näher erläutert:
Solange das Fahrzeug 1 mittels der Klemmeinrichtung 5 an das Förderseil 6 angekuppelt ist, wird es mit der Geschwindigkeit des Förderseiles 6 von z.B. 8 m/sec längs der Schienen 4 verfahren. Sobald es in den Bereich einer Haltestelle gelangt, wird die Klemmeinrichtung 5 geöffnet, wodurch eine Entkupplung des Fahrzeuges 1 vom Förderseil 6 erfolgt. Hierauf kommen an die Kontaktfläche 8 Verzögerungsräder 7 zur Anlage, wodurch die Geschwindigkeit des Fahrzeuges 1 stark herabgesetzt oder bis zu dessen Stillstand vermindert wird, wodurch es in der Haltestelle von Passagieren bestiegen oder verlassen werden kann. In weiterer Folge wird das Fahrzeug 1 durch Beschleunigungsräder 7 wieder auf die Geschwindigkeit des Förderseiles 6 gebracht, worauf es an dieses angekuppelt wird und von diesem in den Bereich der nächsten Haltestelle gebracht wird.The mode of operation of this vehicle 1 is explained in more detail below:
As long as the vehicle 1 is coupled to the conveyor cable 6 by means of the clamping device 5, it will travel along the rails 4 at the speed of the conveyor cable 6 of, for example, 8 m / sec. As soon as it reaches the area of a stop, the clamping device 5 is opened, whereby the vehicle 1 is uncoupled from the conveyor cable 6. Thereupon, deceleration wheels 7 come into contact with the contact surface 8, as a result of which the speed of the vehicle 1 is greatly reduced or reduced until it comes to a standstill, as a result of which passengers can get on or off at the bus stop. Subsequently, the vehicle 1 is brought back to the speed of the conveyor cable 6 by means of acceleration wheels 7, whereupon it is coupled to it and brought by it into the area of the next stop.

Da sich die Verzögerungs- bzw. Beschleunigungsräder 7 unterhalb des Fahrzeuges 1 befinden und um zumindest angenähert horizontale Achsen verdrehbar sind, wobei sie an die an der Unterseite des Fahrzeuges 1 zumindest angenähert horizontal ausgerichtete Kontaktfläche 8 zur Anlage kommen, kann die Fahrbahn auch in den Bereichen der Haltestellen gekrümmt verlaufen, ohne daß hierdurch Probleme bei der Verzögerung oder Beschleunigung der Fahrzeuge 1 bedingt werden.Since the deceleration or acceleration wheels 7 are located below the vehicle 1 and can be rotated about at least approximately horizontal axes, whereby they come into contact with the at least approximately horizontally oriented contact surface 8 on the underside of the vehicle 1, the roadway can also be in the areas of the stops are curved, without this causing problems in decelerating or accelerating the vehicles 1.

Durch die Ausbildung der Fahrgestelle 2 mittels zweier Rahmenteile 21 und 23, zwischen welchen sich Federelemente, insbesondere Schraubendruckfedern 25, und Stoßdämpfer 26 befinden, wird verhindert, daß durch die Verzögerungs- bzw. Beschleunigungsräder 7 bewirkte Stöße oder Schläge auf die Fahrzeugkabine 11 übertragen werden.The design of the chassis 2 by means of two frame parts 21 and 23, between which there are spring elements, in particular helical compression springs 25, and shock absorbers 26, prevents impacts or impacts caused by the deceleration or acceleration wheels 7 from being transmitted to the vehicle cabin 11.

Durch den zwischen den beiden Rahmenteilen 21 und 23 angeordneten Stößel 30, auf dessen oberem Ende der obere Rahmenteil 21 mittels der Lagerschale 32 und der Hülse 33 verschwenkbar und höhenverstellbar gelagert ist, ist die erforderliche Stabilität in der Befestigung der Fahrzeugkabine 1 an den Fahrgestellen 2 gewährleistet. Zudem wird hierdurch vermieden, daß vertikale Stöße bzw. Schläge, welche von den Verzögerungs- bzw. Beschleunigungsrädern 7 auf die Kontaktfläche 8 ausgeübt werden, auf die Fahrzeugkabine 11 übertragen werden.The plunger 30 arranged between the two frame parts 21 and 23, on the upper end of which the upper frame part 21 is pivotably and vertically adjustable by means of the bearing shell 32 and the sleeve 33, ensures the required stability in the fastening of the vehicle cabin 1 to the chassis 2 . In addition, this prevents vertical impacts or impacts, which are exerted by the deceleration or acceleration wheels 7 on the contact surface 8, from being transmitted to the vehicle cabin 11.

Um die von den Verzögerungs- bzw. Beschleunigungsrädern 7 auf die Kontaktfläche 8 ausgeübten Kräfte zur Verzögerung bzw. zur Beschleunigung des Fahrzeuges 1 nicht über die Fahrgestelle 2, sondern vielmehr direkt auf die Fahrzeugkabine 11 zu übertragen, ist der Balken 80, an dessen Unterseite sich die Kontaktfläche 8 befindet, mit dem Chassis 13 des Fahrzeuges mittels mindestens eines Gelenkes 82, insbesondere eines Kardangelenkes, gekuppelt. Durch das Gelenk 82 wird eine Verdrehbarkeit bzw. Verschwenkbarkeit der Fahrzeugkabine 11 gegenüber der Kontaktfläche 8 um Achsen, welche in der Fahrtrichtung und quer dazu liegen ermöglicht. Dessen ungeachtet werden die von den Verzögerungs- bzw. Beschleunigungsrädern 7 aufgebrachten Kräfte direkt auf die Fahrzeugkabine 11 übertragen.In order not to transmit the forces exerted by the deceleration or acceleration wheels 7 onto the contact surface 8 for decelerating or accelerating the vehicle 1 via the chassis 2, but rather directly to the vehicle cabin 11, the bar 80 is on the underside thereof the contact surface 8 is coupled to the chassis 13 of the vehicle by means of at least one joint 82, in particular a universal joint. The articulation 82 enables the vehicle cabin 11 to be rotated or pivoted with respect to the contact surface 8 about axes which lie in the direction of travel and transversely thereto. Regardless of this, the forces applied by the deceleration or acceleration wheels 7 are transmitted directly to the vehicle cabin 11.

1 Fahrzeug1 vehicle

1111
Fahrzeugkabine Vehicle cabin
1212th
Laufräder Wheels
1313
Chassis chassis
1414
Kipprollen Tilting rollers
1515
Führungsrollen Leadership roles
2 Fahrgestell2 chassis

2121
oberer Rahmenteil upper frame part
2222
Lager camp
2323
unterer Rahmenteil lower frame part
23a23a
Tragblech Support plate
2424th
Flansch flange
2525th
Schraubendruckfeder Helical compression spring
2626
Stoßdämpfer Shock absorber
3030th
Stößel Pestle
3131
kugelige Fläche spherical surface
3232
Lagerschale Bearing shell
3333
Hülse Sleeve
3434
Gleithülse Sliding sleeve
3535
Rohr pipe
3636
kugelige Fläche spherical surface
4 Schienen4 rails

4141
Steg web
5 Klemmeinrichtung5 clamping device

5151
Klemmbacken Jaws
5252
Steuerrolle Steering role
5353
Steuerschiene Control rail
6 Förderseil6 hoisting rope 7 Verzögerungs- bzw. Beschleunigungsräder7 deceleration or acceleration wheels 8 Kontaktfläche8 contact surface

8080
Balken bar
8181
Lagerschale Bearing shell
8282
Kardangelenk universal joint

Claims (13)

Fahrzeug bestehend aus mindestens zwei Fahrgestellen (2), von welchen eine Kabine (11) od.dgl. mittels Federelementen (25) getragen ist, dadurch gekennzeichnet, daß jedes Fahrgestell (2) einen.oberen Rahmenteil (21) und einen unteren Rahmenteil (23) aufweist, zwischen welchen die Federelemente (25) angeordnet sind, wobei die Kabine (11) am oberen Rahmenteil (21) gehalten ist und die Laufräder (12) am unteren Rahmenteil (23) gelagert sind, und daß weiters zwischen dem oberen Rahmenteil (21) und dem unteren Rahmenteil (23) ein angenähert vertikal ausgerichtetes Führungselement (30) angeordnet ist, welches im oberen Rahmenteil (21) verschwenkbar gelagert ist und welches eine Änderung im gegenseitigen vertikalen Abstand der beiden Rahmenteile (21, 23) ermöglicht.Vehicle consisting of at least two chassis (2), of which a cabin (11) or the like. is carried by means of spring elements (25), characterized in that each chassis (2) has an upper frame part (21) and a lower frame part (23), between which the spring elements (25) are arranged, the cabin (11) on the upper frame part (21) is held and the wheels (12) are mounted on the lower frame part (23), and furthermore an approximately vertically aligned guide element (30) is arranged between the upper frame part (21) and the lower frame part (23), which is pivotally mounted in the upper frame part (21) and which enables a change in the mutual vertical spacing of the two frame parts (21, 23). Fahrzeug nach Patentanspruch 1, dadurch gekennzeichnet, daß die Kabine (11) am oberen Rahmenteil (21) um eine angenähert vertikale Achse verdrehbar gelagert ist.Vehicle according to claim 1, characterized in that the cabin (11) is mounted on the upper frame part (21) so as to be rotatable about an approximately vertical axis. Fahrzeug nach einem der Patentansprüuche 1 und 2, dadurch gekennzeichnet, daß der obere Rahmenteil (21) als rechteckiger Rahmen ausgebildet ist, welcher mit einem Lager (22) für die Kabine (11) versehen ist.Vehicle according to one of Claims 1 and 2, characterized in that the upper frame part (21) is designed as a rectangular frame which is provided with a bearing (22) for the cabin (11). Fahrzeug nach einem der Patentansprüche 1 bis 3, dadurch gekennzeichnet, daß das Führungselement (30) im unteren Rahmenteil (23) starr befestigt ist.Vehicle according to one of Claims 1 to 3, characterized in that the guide element (30) is rigidly fastened in the lower frame part (23). Fahrzeug nach einem der Patentansprüche 1 bis 4, dadurch gekennzeichnet, daß das im oberen Rahmenteil (21) befindliche Lager (22) für die Kabine (11) mit einem Rohr (35) ausgebildet ist, in welchem das Führungselement (30) mittels einer kugeligen Fläche (31) gelagert ist.Vehicle according to one of Claims 1 to 4, characterized in that the bearing (22) for the cabin (11) located in the upper frame part (21) is formed with a tube (35) in which the guide element (30) is by means of a spherical one Surface (31) is stored. Fahrzeug nach Patentanspruch 5, dadurch gekennzeichnet, daß sich innerhalb des Rohres (35) eine gegenüber dem Rohr (35) verschiebbare Hülse (33) befindet, innerhalb welcher das obere Ende des Führungselementes (30) gelagert ist.Vehicle according to claim 5, characterized in that inside the tube (35) there is a sleeve (33) which is displaceable relative to the tube (35) and within which the upper end of the guide element (30) is mounted. Fahrzeug nach einem der Patentansprüche 1 bis 6, dadurch gekennzeichnet, daß der untere Rahmenteil (23) gleichfalls als rechteckiger Rahmen ausgebildet ist, an dessen seitlichen Balken die Laufräder (12) gelagert sind.Vehicle according to one of the claims 1 to 6, characterized in that the lower frame part (23) is also designed as a rectangular frame, on the side bar of which the wheels (12) are mounted. Fahrzeug nach einem der Patentansprüche 1 bis 7, dadurch gekennzeichnet, daß zwischen dem oberen Rahmenteil (21) und dem unteren Rahmenteil (23) die Federelemente, vorzugsweise Schraubendruckfedern (25), und gegebenenfalls Dämpfungselemente, vorzugsweise Stoßdämpfer (26), angeordnet sind.Vehicle according to one of Claims 1 to 7, characterized in that the spring elements, preferably helical compression springs (25), and optionally damping elements, preferably shock absorbers (26), are arranged between the upper frame part (21) and the lower frame part (23). Fahrzeug nach einem der Patentansprüche 1 bis 8, dadurch gekennzeichnet, daß am unteren Rahmenteil (23) Gegenrollen (14) gelagert sind.Vehicle according to one of Claims 1 to 8, characterized in that counter-rollers (14) are mounted on the lower frame part (23). Fahrzeug nach einem der Patentansprüche 1 bis 9, dadurch gekennzeichnet, daß am unteren Rahmenteil eine Klemmeinrichtung (5) für ein Förderseil (6) angeordnet ist.Vehicle according to one of Claims 1 to 9, characterized in that a clamping device (5) for a conveyor cable (6) is arranged on the lower frame part. Fahrzeug nach einem der Patentansprüche 1 bis 10, dadurch gekennzeichnet, daß das untere Ende des Führungselementes (30) als Lager für eine unterhalb der Kabine (11) vorgesehene Kontaktfläche (8) für Verzögerungs- und Beschleunigungsräder (7) ausgebildet ist.Vehicle according to one of Claims 1 to 10, characterized in that the lower end of the guide element (30) is designed as a bearing for a contact surface (8) for the deceleration and acceleration wheels (7) provided underneath the cabin (11). Fahrzeug nach Patentanspruch 11, dadurch gekennzeichnet, daß das untere Ende des Führungselementes (30) mit einer kugeligen Fläche (36) ausgebildet ist, an welche eine an der Kontaktfläche (8) vorgesehene Lagerschale (81) anliegt.Vehicle according to claim 11, characterized in that the lower end of the guide element (30) is formed with a spherical surface (36) against which a bearing shell (81) provided on the contact surface (8) bears. Fahrzeug nach einem der Patentansprüche 1 bis 12, dadurch gekennzeichnet, daß zwischen der Fahrzeugkabine (11) und der Kontaktfläche (8) mindestens ein Gelenk (82), insbesondere ein Kardangelenk, angeordnet ist.Vehicle according to one of the claims 1 to 12, characterized in that at least one joint (82), in particular a universal joint, is arranged between the vehicle cabin (11) and the contact surface (8).
EP95890036A 1994-03-23 1995-02-21 Vehicle with a cabin and at least tow running gears Withdrawn EP0673818A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT613/94 1994-03-23
AT0061394A AT404457B (en) 1994-03-23 1994-03-23 VEHICLE WITH AT LEAST TWO CHASSIS

Publications (1)

Publication Number Publication Date
EP0673818A1 true EP0673818A1 (en) 1995-09-27

Family

ID=3495236

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95890036A Withdrawn EP0673818A1 (en) 1994-03-23 1995-02-21 Vehicle with a cabin and at least tow running gears

Country Status (6)

Country Link
EP (1) EP0673818A1 (en)
JP (1) JPH07267080A (en)
KR (1) KR0156806B1 (en)
CN (1) CN1113196A (en)
AT (1) AT404457B (en)
CA (1) CA2145238A1 (en)

Cited By (2)

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Publication number Priority date Publication date Assignee Title
EP0798188A1 (en) * 1996-03-26 1997-10-01 KONRAD DOPPELMAYR & SOHN MASCHINENFABRIK GESELLSCHAFT M.B.H. & CO. KG. Installation for transporting persons and/or goods
ITMI20130609A1 (en) * 2013-04-12 2014-10-13 Rolic Internat S A R L TROLLEY FOR ROPE TRANSPORTATION SYSTEMS AND ROPE TRANSPORTATION SYSTEM INCLUDING THIS TROLLEY

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Publication number Priority date Publication date Assignee Title
CN106740965B (en) * 2017-02-17 2019-03-19 秦皇岛鸿鼎轨道交通设备有限公司 Suspended structure with compartment guiding suspension and clamp rail structure on rack rail road railer
CN113696930A (en) * 2021-08-14 2021-11-26 湘潭市恒欣实业有限公司 Rail clamping auxiliary trailer

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US4658734A (en) * 1985-03-11 1987-04-21 Joseph Mroz Independent suspension railway bogie
EP0461098A1 (en) * 1990-06-06 1991-12-11 KONRAD DOPPELMAYR & SOHN MASCHINENFABRIK GESELLSCHAFT M.B.H. & CO. KG. Installation for transporting persons or goods
EP0465411A1 (en) * 1990-06-29 1992-01-08 Mathias Streiff AG Travelling gear for a trackbound vehicle

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DE1286061B (en) * 1961-01-16 1969-01-02 Loire Atel Forges Bogie for rail vehicles
US4658734A (en) * 1985-03-11 1987-04-21 Joseph Mroz Independent suspension railway bogie
EP0461098A1 (en) * 1990-06-06 1991-12-11 KONRAD DOPPELMAYR & SOHN MASCHINENFABRIK GESELLSCHAFT M.B.H. & CO. KG. Installation for transporting persons or goods
EP0465411A1 (en) * 1990-06-29 1992-01-08 Mathias Streiff AG Travelling gear for a trackbound vehicle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0798188A1 (en) * 1996-03-26 1997-10-01 KONRAD DOPPELMAYR & SOHN MASCHINENFABRIK GESELLSCHAFT M.B.H. & CO. KG. Installation for transporting persons and/or goods
ITMI20130609A1 (en) * 2013-04-12 2014-10-13 Rolic Internat S A R L TROLLEY FOR ROPE TRANSPORTATION SYSTEMS AND ROPE TRANSPORTATION SYSTEM INCLUDING THIS TROLLEY
EP2789523A1 (en) * 2013-04-12 2014-10-15 Rolic International S.A R.L. Cable transportation system bogie, and cable transportation system comprising such a bogie
US9315198B2 (en) 2013-04-12 2016-04-19 Ropfin B.V. Cable transportation system bogie, and cable transportation system comprising such a bogie
US10227076B2 (en) 2013-04-12 2019-03-12 Leitner S.P.A. Cable transportation system bogie, and cable transportation system comprising such a bogie

Also Published As

Publication number Publication date
AT404457B (en) 1998-11-25
CA2145238A1 (en) 1995-09-24
ATA61394A (en) 1998-04-15
JPH07267080A (en) 1995-10-17
CN1113196A (en) 1995-12-13
KR950026709A (en) 1995-10-16
KR0156806B1 (en) 1999-02-18

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