EP0281205A2 - Cableway installation with a deflected cable run - Google Patents

Cableway installation with a deflected cable run Download PDF

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Publication number
EP0281205A2
EP0281205A2 EP88200391A EP88200391A EP0281205A2 EP 0281205 A2 EP0281205 A2 EP 0281205A2 EP 88200391 A EP88200391 A EP 88200391A EP 88200391 A EP88200391 A EP 88200391A EP 0281205 A2 EP0281205 A2 EP 0281205A2
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EP
European Patent Office
Prior art keywords
cable
clamp
support
guide
deflection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP88200391A
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German (de)
French (fr)
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EP0281205A3 (en
EP0281205B1 (en
Inventor
Herbert Pramstraller
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Leitner AG
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Leitner AG
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Publication date
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Priority to AT88200391T priority Critical patent/ATE69414T1/en
Publication of EP0281205A2 publication Critical patent/EP0281205A2/en
Publication of EP0281205A3 publication Critical patent/EP0281205A3/en
Application granted granted Critical
Publication of EP0281205B1 publication Critical patent/EP0281205B1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/12—Cable grippers; Haulage clips
    • B61B12/122—Cable grippers; Haulage clips for aerial ropeways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/02—Suspension of the load; Guiding means, e.g. wheels; Attaching traction cables
    • B61B12/026—Guiding means for deflecting the direction of the cables between the stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B7/00—Rope railway systems with suspended flexible tracks
    • B61B7/04—Rope railway systems with suspended flexible tracks with suspended tracks serving as haulage cables

Definitions

  • the present invention relates to a circulating ropeway installation with deflection of the course of the supporting cable.
  • the problem is known of laterally deflecting the course of a traction cable in a cable car system when the deflection guides or rollers are located outside the ring formed by the cable, i.e. if the clamping clamp is aligned with its jaws in such a way that the suspension, together with the conveying means, faces the support carrying the deflection guides. Due to this difficulty, only a few circulating ropeways have been equipped with a lateral deflection of the suspension cable. Very often, however, there is a need to deflect the course of the train carrying cable in such a way that the funding is brought to a point suitable for the descent or ascent of the user, for example in the vicinity of the station, or to avoid obstacles in the mountains.
  • the object of the present invention is to remedy this deficiency and to propose a circulating ropeway system which is designed in such a way that the hurdles formed by the supports of the deflection guides are overcome as soon as the train carrying cable with the clamp with its strand inside the guide or the role is running. Another task is to prevent fluctuations in the suspensions in a plane perpendicular to the pull rope. Another object of the present invention is to provide a solution to this problem gene that is inexpensive and easy to perform.
  • a circulating ropeway system with a deflection of the course of the carrying cable, consisting of a rope stretched between a valley-side and a mountain-side rope sheave, and a plurality of conveying means connected to the rope by means of a suspension by means of a tensioning clamp, whereby along the course of the traction carrying cable at at least one convenient point a support provided with free guides is provided, these guides laterally deflecting the strands of the ring formed by the cable, characterized in that the clamp mentioned has an elongated body which is extends perpendicularly to and at a distance from the train carrying cable such that each guide pressing the train carrying cable into the ring interior is bridged, the end of the clamp facing away from the end for fastening to the cable being slidable on a support of the deflecting section of each cable run in such a way that the suspension is held substantially in a desired position with respect to the rope.
  • a roller is provided at the end of the clamp facing away from the jaws and can be rotated on the support as soon as the traction cable slides with the clamp jaws on the deflection guide, the mentioned support being in a position such that fluctuations occur the clamp can be prevented in a plane perpendicular to the traction cable.
  • a schematically shown circulating ropeway installation is provided with a traction cable 1, which is tensioned between a valley-side pulley 2 and a mountain-side pulley 3 and is closed to form a ring.
  • rollers 4 are provided outside and inside of each run 5, 6 of the pull rope 1.
  • the cable car system as a whole is not described in detail since it is of a known type.
  • a rotatable flange roller 14 arranged with a vertical axis 13 is received, which deflects the strand 5 of the pull rope 1 into the interior of the ring formed by it.
  • a deflecting roller 16 is rotatably mounted with a vertical axis of rotation 15, which deflects the strand 6 of the traction cable 1 into the interior of the ring formed by it.
  • On the strands 5, 6 of the pull rope 1 are funding, e.g.
  • Armchairs are suspended by means of a suspension 17 fastened to the end section of a clamp 19 in a pivotable manner in the direction of travel in FIG. 18, the other end of the clamp being clamped to the pull cable 1.
  • a large number of these clamps 19 can be tensioned on the mentioned pull rope.
  • each clamp 19 has a body 20, at one end of which the fixed clamp jaw 21 is formed, while at the other end it carries the suspension 17 of a conveyor means, not shown, in a pivotable manner by means of a bearing 22.
  • a roller 25 is also rotatably mounted in 24. The latter is intended to slide on a guide or a support 26 as soon as the pull rope 6 is deflected by the deflecting roller 16.
  • a pull rod 27 is slidably received in the body 20, which is intended to act in a known manner on the movable jaw 28 on the pull cable 1 around the pivot point 29 arranged on the fixed jaw 21
  • the pull rod 27 presses with its frustoconical end portion 30 on an annular shoulder 31 in the movable jaw 28.
  • This action is due to a spring 23 which is compressed between an inner annular shoulder 33 of the body 20 and a ring 34 which slidably on free end of the rod 27 and abutment 35 is arranged in a known manner in the known manner at the end mentioned.
  • the components of the clamp 19 are not explained in more detail, since they form the prior art, and the clamps 19 themselves could be of another known type.
  • the clamp 19 "bridges" the flange roller 16, which is intended to deflect the strand 6 of the pull cable 1 into the interior of the ring formed by it.
  • at least one support 26, but here also an upper counter-guide 36 is provided.
  • the support and the counter-guide together form a funnel-shaped invitation at the entrance and at the exit of the deflection area in order to support the axis of the clamp 19 essentially horizontally and thus to enable a "smooth transition" above the roller 16.
  • At least the support 26 can preferably have a tubular shape in cross-section, as can be clearly seen from FIG. 3 in FIG. 26, in order to accumulate snow, e.g. to avoid with a flat guide.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Bridges Or Land Bridges (AREA)
  • Supports For Pipes And Cables (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Control And Safety Of Cranes (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Insulated Conductors (AREA)
  • Details Of Indoor Wiring (AREA)
  • Electric Cable Installation (AREA)

Abstract

The overhead cable mountain railway has the cable (1) formed in a continuous loop with turn round pulleys (2,3) at each end of the loop. The cable is guided by groups of pulleys (4) to enable the cable cars to avoid any obstacles. Each cable car is attached to the cable by an arm in the form of an inverted L. The horizontal part of the arm has a clamping device to grip the cable. This horizontal part is so dimensioned that it can extend over the guide pulleys when the direction of curvature of the cable strand (6) is such that the cable lies on the side of the guide pulley (4) opposite to the vertical part of the arm which supports the cable car.

Description

Die vorliegende Erfindung bezieht sich auf eine Umlauf­seilbahnanlage mit Ablenkung des Zug-Tragseilverlaufes.The present invention relates to a circulating ropeway installation with deflection of the course of the supporting cable.

Bekannt ist das Problem, den Verlauf eines Zug-Tragseiles in einer Umlaufseilbahnanlage seitlich abzulenken, wenn sich die Ablenksführungen bzw. -rollen außerhalb des vom Tragseil gebildeten Ringes befinden, d.h. wenn die Spann­klemme mit ihren Backen derart ausgerichtet ist, daß die Aufhängung gemeinsam mit dem Fördermittel zur die Ab­lenksführungen tragende Stütze gewandt ist. Durch diese vorgefundene Schwierigkeit wurden bis jetzt nur wenige Umlaufsseilbahnanlagen mit einer seitlichen Ablenkung des Tragseilverlaufes ausgerüstet. Sehr häufig besteht jedoch das Bedürfnis den Verlauf des Zug-Tragseiles derart abzu­lenken, daß das Fördermittel an eine für den Abstieg oder den Aufstieg des Benützers geeignete Stelle, etwa in der Nähe der Station gebracht wird oder aber um Hürden im Ge­birge zu umgehen.The problem is known of laterally deflecting the course of a traction cable in a cable car system when the deflection guides or rollers are located outside the ring formed by the cable, i.e. if the clamping clamp is aligned with its jaws in such a way that the suspension, together with the conveying means, faces the support carrying the deflection guides. Due to this difficulty, only a few circulating ropeways have been equipped with a lateral deflection of the suspension cable. Very often, however, there is a need to deflect the course of the train carrying cable in such a way that the funding is brought to a point suitable for the descent or ascent of the user, for example in the vicinity of the station, or to avoid obstacles in the mountains.

Die Aufgabe der vorliegenden Erfindung liegt darin, die­sen Mangel zu beheben und eine Umlaufseilbahnanlage vor­zuschlagen, die derart gestaltet ist, daß die durch die Stützen der Ablenksführungen gebildeten Hürden überwunden werden, sobald das Zug-Tragseil mit der Klemme mit ihrem Trum im Inneren der Führung oder der Rolle läuft. Eine weitere Aufgabe liegt darin, Schwankungen der Aufhängun­gen in einer zum Zugseil senkrechten Ebene zu verhindern. Eine weitere Aufgabe der vorliegenden Erfindung besteht überdies darin, eine Lösung zu diesem Problem vorzuschla­ gen, die kostengünstig und leicht ausführbar ist.The object of the present invention is to remedy this deficiency and to propose a circulating ropeway system which is designed in such a way that the hurdles formed by the supports of the deflection guides are overcome as soon as the train carrying cable with the clamp with its strand inside the guide or the role is running. Another task is to prevent fluctuations in the suspensions in a plane perpendicular to the pull rope. Another object of the present invention is to provide a solution to this problem gene that is inexpensive and easy to perform.

Diese und andere Aufgaben der vorliegenden Erfindung wer­den durch eine Umlaufseilbahnanlage mit Ablenkung des Zug-Tragseilverlaufes gelöst, bestehend aus einem zwi­schen einer talseitigen und einer bergseitigen Seilschei­be gespanntem Seil, aus einer Vielzahl von mit dem Zug­seil über jeweils eine Aufhängung mittels einer Spann­klemme verbundenen Fördermittel, wobei längs des Ver­laufes des Zug-Tragseiles an mindestens einer zweckmäßi­gen Stelle eine mit oben freien Führungen versehene Stüt­ze vorgesehen ist, wobei diese Führungen die Trums des durch das Seil gebildeten Ringes seitlich ablenken, da­durch gekennzeichnet, daß die erwähnte Klemme einen läng­lichen Körper aufweist, der sich senkrecht zum Zug-Trag­seil und mit Abstand von diesem derart erstreckt, daß jede das Zug-Tragseil ins Ringinnere drückende Führung überbrückt wird, wobei das dem Ende zur Befestigung am Seil abgewandte Klemmenende auf einer Auflage des Ablenk­abschnittes eines jeden Seiltrums derart gleitbar ist, daß die Aufhängung gegenüber dem Seil im wesentlichen in einer gewünschten Stellung gehalten wird.These and other objects of the present invention are achieved by a circulating ropeway system with a deflection of the course of the carrying cable, consisting of a rope stretched between a valley-side and a mountain-side rope sheave, and a plurality of conveying means connected to the rope by means of a suspension by means of a tensioning clamp, whereby along the course of the traction carrying cable at at least one convenient point a support provided with free guides is provided, these guides laterally deflecting the strands of the ring formed by the cable, characterized in that the clamp mentioned has an elongated body which is extends perpendicularly to and at a distance from the train carrying cable such that each guide pressing the train carrying cable into the ring interior is bridged, the end of the clamp facing away from the end for fastening to the cable being slidable on a support of the deflecting section of each cable run in such a way that the suspension is held substantially in a desired position with respect to the rope.

In einer bevorzugten Ausführungsform der vorliegenden Erfindung ist am dem Ende der Backen abgewandten Klemmen­ende eine Rolle vorgesehen, die auf der Auflage drehbar ist, sobald das Zugseil mit den Klemmenbacken auf der Ablenksführung gleitet, wobei die erwähnte Auflage sich in einer derartigen Stellung befindet, daß Schwankungen der Klemme in einer zum Zug-Tragseil senkrechten Ebene verhindert werden.In a preferred embodiment of the present invention, a roller is provided at the end of the clamp facing away from the jaws and can be rotated on the support as soon as the traction cable slides with the clamp jaws on the deflection guide, the mentioned support being in a position such that fluctuations occur the clamp can be prevented in a plane perpendicular to the traction cable.

Weitere Merkmale, Einzelheiten und Vorteile der vorlie­genden Erfindung gehen noch näher aus der folgenden Be­schreibung einer bevorzugten Ausführungsform hervor, die in den Figuren der beigelegten Zeichnung dargestellt ist. In der Zeichnung zeigen

  • Figur 1 schematisch die Anordnung einer Umlaufseibahnan­lage, z.B. ein Sessellift oder ein Skilift, wo eine Ablenkkrümmung des Zugseilverlaufes vorge­sehen ist,
  • Figur 2 schematisch im Aufriß und senkrecht zur Fahrt­richtung eine Ablenkrollenstütze mit einer Spann­klemme, und
  • Figur 3 eine vergrößerte Einzelheit aus Figur 2.
Further features, details and advantages of the present invention will become more apparent from the following description of a preferred embodiment, which is shown in the figures of the accompanying drawing. Show in the drawing
  • FIG. 1 schematically shows the arrangement of a circulating cableway system, for example a chair lift or a ski lift, where a deflection of the course of the pull cable is provided,
  • Figure 2 shows schematically in elevation and perpendicular to the direction of travel a deflection roller support with a tension clamp, and
  • FIG. 3 shows an enlarged detail from FIG. 2.

Wie in Figur 1 dargestellt, ist eine schematisch gezeigte Umlaufseilbahnanlage mit einem zwischen einer talseitigen Seilscheibe 2 und einer bergseitigen Seilscheibe 3 ge­spannten, zu einem Ring geschlossenen Zugseil 1 versehen. Um die Verlaufsrichtung des Seiles 1 zu verändern, sind außen und innen eines jeden Trums 5, 6 des Zugseiles 1 Rollen 4 vorgesehen. Die Seilbahnanlage wird insgesamt nicht in ihren Einzelheiten beschrieben, da sie bekannter Art ist.As shown in FIG. 1, a schematically shown circulating ropeway installation is provided with a traction cable 1, which is tensioned between a valley-side pulley 2 and a mountain-side pulley 3 and is closed to form a ring. In order to change the direction of the rope 1, rollers 4 are provided outside and inside of each run 5, 6 of the pull rope 1. The cable car system as a whole is not described in detail since it is of a known type.

Was die Ablenkrollen 4, ihre Stützen und die Überwindung dieser letzteren seitens des Zugseils mit dem Fördermit­tel betrifft, werden diese näher nachfolgend unter Bezug­nahme auf die Figuren 2 und 3 erläutert.As far as the deflection rollers 4, their supports and the overcoming of the latter by the traction cable with the conveying means, these are explained in more detail below with reference to FIGS. 2 and 3.

Bei den genannten Figuren trägt eine zweckmäßig mit dem nicht gezeichten Boden verankerte Stütze 7 oben eine Tra­verse 8, die ihrerseits an in wesentlichen spiegelbildli­chen Stellen Halter 9, 10 trägt, an die jeweils eine Kon­sole 11, 12 befestigt ist. In der Konsole 11 ist eine drehbare mit vertikaler Achse 13 angeordnete Flanschrolle 14 aufgenommen, die den Trum 5 des Zugseil 1 ins Innere des von ihm gebildeten Rings ablenkt. In der Konsole 12 hingegen ist mit vertikaler Drehachse 15 eine Ablenkrolle 16 drehbar gelagert, die den Trum 6 des Zug-Tragseils 1 ins Innere des von ihm gebildeten Ringes ablenkt. An den Trums 5, 6 des Zugseils 1 sind Fördermittel, z.B. nicht gezeigte Sessel mittels einer auf schwenkbarer Weise in Fahrtrichtung in 18 an den Endabschnitt einer Klemme 19 befestigten Aufhängung 17 aufgehängt, wobei das andere Ende der Klemme am Zugseil 1 festgespannt ist. Am genann­ten Zugseil kann eine Vielzahl dieser Klemmen 19 ver­spannt sein.In the figures mentioned, a support 7, which is expediently anchored to the floor (not shown), carries a crossbar 8, which in turn bears brackets 9, 10 at essentially mirror-image locations, to each of which a bracket 11, 12 is attached. In the bracket 11, a rotatable flange roller 14 arranged with a vertical axis 13 is received, which deflects the strand 5 of the pull rope 1 into the interior of the ring formed by it. In the console 12, on the other hand, a deflecting roller 16 is rotatably mounted with a vertical axis of rotation 15, which deflects the strand 6 of the traction cable 1 into the interior of the ring formed by it. On the strands 5, 6 of the pull rope 1 are funding, e.g. Armchairs, not shown, are suspended by means of a suspension 17 fastened to the end section of a clamp 19 in a pivotable manner in the direction of travel in FIG. 18, the other end of the clamp being clamped to the pull cable 1. A large number of these clamps 19 can be tensioned on the mentioned pull rope.

Wie weiters in der Figur 3 gezeigt, weist jede Klemme 19 einen Körper 20 auf, an dessen einem Ende die festliegen­de Klemmenbacke 21 ausgebildet ist, während er am anderen Ende auf schwenkbare Weise mittels eines Lagers 22 die Aufhängung 17 eines nicht gezeigten Fördermittels trägt. Am Endabschnitt, neben dem Lager 22 ist zudem in 24 eine Rolle 25 drehbar gelagert. Diese letzere ist dazu be­stimmt, auf einer Führung oder einem Auflager 26 zu glei­ten, sobald das Zugseil 6 durch die Ablenkrolle 16 abge­lenkt wird. Im Körper 20 ist überdies gleitbar eine Zug­stange 27 aufgenommen, die dazu bestimmt ist in bekannter Weise die bewegliche Backe 28 am Zugseil 1 um den an der festen Backe 21 angeordneten Drehpunkt 29 zu beaufschla­ gen. Dazu drückt die Zugstange 27 mit ihrem kegelstumpf­förmigen Endabschnitt 30 auf eine Ringschulter 31 in der beweglichen Backe 28. Diese Beaufschlagung ist auf eine Feder 23 zurückzuführen, die zwischen einer inneren Ring­schulter 33 des Körpers 20 und einem Ring 34 zusammenge­drückt wird, der gleitbar am freien Ende der Stange 27 und in Anschlag in bekannter Weise am genannten Ende be­festigtem Gegenlager 35 angeordnet ist. Die Bestandteile der Klemme 19 werden nicht eingehender erläutert, da sie den Stand der Technik bilden, sowie auch die Klemmen 19 selbst anderer bekannter Art sein könnte.As further shown in FIG. 3, each clamp 19 has a body 20, at one end of which the fixed clamp jaw 21 is formed, while at the other end it carries the suspension 17 of a conveyor means, not shown, in a pivotable manner by means of a bearing 22. At the end section, next to the bearing 22, a roller 25 is also rotatably mounted in 24. The latter is intended to slide on a guide or a support 26 as soon as the pull rope 6 is deflected by the deflecting roller 16. In addition, a pull rod 27 is slidably received in the body 20, which is intended to act in a known manner on the movable jaw 28 on the pull cable 1 around the pivot point 29 arranged on the fixed jaw 21 For this purpose, the pull rod 27 presses with its frustoconical end portion 30 on an annular shoulder 31 in the movable jaw 28. This action is due to a spring 23 which is compressed between an inner annular shoulder 33 of the body 20 and a ring 34 which slidably on free end of the rod 27 and abutment 35 is arranged in a known manner in the known manner at the end mentioned. The components of the clamp 19 are not explained in more detail, since they form the prior art, and the clamps 19 themselves could be of another known type.

Es ist zu bemerken, daß die Klemme 19 die Flanschrolle 16 "überbrückt", die dazu bestimmt ist, den Trum 6 des Zug­seils 1 ins Innere des von ihm gebildeten Ringes abzulen­ken. Um Schwankungen der Aufhängung 17 in einer zum Zug­seil 1 senkrechten Ebene zu vermeiden, die Stöße der Klemme 19 auf die Flanschrolle 16 im Bereich der Ablenk­rollen selbst verursachen könnten, ist mindestens ein Auflager 26, hier jedoch auch eine obere Gegenführung 36, vorgesehen. Das Auflager und die Gegenführung bilden miteinander eine trichterförmige Einladung am Eingang und am Ausgang des Ablenkbereiches, um die Achse der Klemme 19 im wesentlichen horizontal zu tragen und so einen "weichen Übergang" oberhalb der Rolle 16 zu ermöglichen. Mindestens das Auflager 26 kann vorzugsweise ein im Quer­schnitt rohrförmige Gestalt aufweisen, wie dies klar aus Figur 3 in 26 hervorgeht, um so Schneeanhäufungen, wie z.B. bei einer flachen Führung, zu vermeiden.It should be noted that the clamp 19 "bridges" the flange roller 16, which is intended to deflect the strand 6 of the pull cable 1 into the interior of the ring formed by it. In order to avoid fluctuations in the suspension 17 in a plane perpendicular to the pull cable 1, which could cause the clamp 19 to impact on the flange roller 16 in the region of the deflection rollers itself, at least one support 26, but here also an upper counter-guide 36, is provided. The support and the counter-guide together form a funnel-shaped invitation at the entrance and at the exit of the deflection area in order to support the axis of the clamp 19 essentially horizontally and thus to enable a "smooth transition" above the roller 16. At least the support 26 can preferably have a tubular shape in cross-section, as can be clearly seen from FIG. 3 in FIG. 26, in order to accumulate snow, e.g. to avoid with a flat guide.

Um die genannten Verschwenkungen der Aufhängung 17 in einer zum Trum 5 des Zug-Tragseils 1 senkrechten Ebene zu vermeiden, sind auch im Bereich, wo der Trum 5 außerhalb des vom Zugseil 1 gebildeten Ringes abgelenkt wird, sind ähnliche Führungen oder Auflager 26ʹ und Gegenführungen 36ʹ vorgesehen.To the above-mentioned pivoting of the suspension 17 in a plane perpendicular to the strand 5 of the traction cable 1 avoid, are also in the area where the strand 5 is deflected outside the ring formed by the pull rope 1, similar guides or supports 26ʹ and counter guides 36ʹ are provided.

Es ist klar, daß die erfindungsgemäße Umlaufseilbahnanla­ge ohne weiters einer Vielzahl von Änderungen und Varian­ten unterliegen kann, ohne den Schutzbereich der vorlie­genden Anmeldung zu verlassen.It is clear that the circulating ropeway installation according to the invention can be subject to a large number of changes and variants without leaving the scope of the present application.

Claims (5)

1 - Umlaufseilbahnanlage mit Ablenkung des Zug-Tragseil­verlaufes, bestehend aus einem zwischen einer talsei­tigen und einer bergseitigen Seilscheibe gespanntem Zug-Tragseil, aus einer Vielzahl von mit dem Zug-Tragseil über jeweils eine Aufhängung mittels einer Spannklemme verbundenen Fördermittel, wobei längs des Zug-Tragseilverlaufes an mindestens einer zweckmäßigen Stelle eine mit oben freien Führungen versehene Stütze vorgesehen ist, welche dazu bestimmt sind, die Trums des vom Zugseil gebildeten Ringes seitlich abzulenken, dadurch gekennzeichnet, daß die erwähnte Klemme (19) einen länglichen Körper (20) aufweist, der sich senkrecht und mit Abstand vom Zug­seil derart erstreckt, daß jede, das Zug-Tragseil (1) ins Ringinnere drückende Führung überbrückt wird, wobei das dem Befestigungsende am Zugseil (1) abge­wandte Ende der Klemme auf einem Auflager (26) des Ablenkabschnittes eines jeden Seiltrums (1) derart gleitbar ist, daß die Aufhängung (17) gegenüber dem Zugseil (1) im wesentlichen in einer gewünschten Stellung gehalten wird.1 - Circulating ropeway system with deflection of the train-carrying rope course, consisting of a tension-carrying rope stretched between a valley-side and a mountain-side rope sheave, from a multiplicity of conveying means connected to the train-carrying rope via a suspension by means of a tension clamp, whereby along the train-carrying rope course at at least one convenient point there is a support provided with free guides which are intended to laterally deflect the strands of the ring formed by the traction cable, characterized in that the mentioned clamp (19) has an elongated body (20) which is extends vertically and at a distance from the traction cable in such a way that each guide pushing the traction cable (1) into the ring interior is bridged, the end of the clamp facing away from the fastening end on the traction cable (1) on a support (26) of the deflection section of each cable strand (1) is slidable in such a way that the suspension (17) with respect to the traction cable (1) essentially is held in a desired position. 2 - Umlaufseilbahnanlage gemäß Anspruch 1, dadurch ge­kennzeichnet, daß am dem Ende der Klemmbacken (21, 28) abgewandten Ende der Klemme (19) eine Rolle (25) vorgesehen ist, die oben auf dem Auflager (26) ab­wälzbar ist, sobald das Zugseil (1) mit Backen (21, 18) der Klemme (19) auf der Ablenksführung (4, 14, 16) gleitet, wobei das genannte Auflager (26) sich in einer derartigen Stellung befindet, daß Verschwenkun­ gen der Klemme (19) in einer zum Zugseil (1) senk­rechten Ebene verhindert werden.2 - circulating ropeway system according to claim 1, characterized in that at the end of the clamping jaws (21, 28) facing away from the end of the clamp (19) a roller (25) is provided, which can be rolled on top of the support (26) as soon as the pull rope (1) with jaws (21, 18) of the clamp (19) slides on the deflection guide (4, 14, 16), said support (26) being in a position such that pivoting against the clamp (19) in a plane perpendicular to the pull cable (1). 3 - Umlaufseilbahnanlage gemäß den vorhergehenden Ansprü­chen, dadurch gekennzeichnet, daß die erwähnte Füh­rung mindestens eine Flanschrolle (14ʹ, 16) ist.3 - cable car system according to the preceding claims, characterized in that said guide is at least one flange roller (14ʹ, 16). 4 - Umlaufseilbahnanlage gemäß Anspruch 1 und 2, dadurch gekennzeichnet, daß das erwähnte Auflager durch eine rohrförmige Führung (26) gebildet ist.4 - cable car system according to claim 1 and 2, characterized in that said support is formed by a tubular guide (26). 5 - Umlaufseilbahnanlage gemäß den Ansprüchen 1, 2 und 5, dadurch gekennzeichnet, daß der erwähnten Führung (26, 26ʹ) eine Gegenführung (36, 36ʹ) gegenüberliegt, die mit dem Auflager (26, 26ʹ) eine trichterförmige, in einer im wesentlichen vertikalen Ebene am Eingang und am Ausgang des Ablenkabschnittes angeordneten Einladung bildet.5 - circulating ropeway system according to claims 1, 2 and 5, characterized in that said guide (26, 26ʹ) is opposite a counter-guide (36, 36ʹ), which is funnel-shaped with the support (26, 26ʹ), in a substantially vertical Level forms at the entrance and exit of the deflection section arranged invitation.
EP88200391A 1987-03-06 1988-03-02 Cableway installation with a deflected cable run Expired - Lifetime EP0281205B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88200391T ATE69414T1 (en) 1987-03-06 1988-03-02 Circulating cable car system with deflection of the course of the traction cable.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8704806A IT1207747B (en) 1987-03-06 1987-03-06 TELEPHONE SYSTEM WITH DEVIATION OF THE TRAENT ROPE PATH.
IT480687 1987-03-06

Publications (3)

Publication Number Publication Date
EP0281205A2 true EP0281205A2 (en) 1988-09-07
EP0281205A3 EP0281205A3 (en) 1989-03-22
EP0281205B1 EP0281205B1 (en) 1991-11-13

Family

ID=11114023

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88200391A Expired - Lifetime EP0281205B1 (en) 1987-03-06 1988-03-02 Cableway installation with a deflected cable run

Country Status (5)

Country Link
EP (1) EP0281205B1 (en)
AT (1) ATE69414T1 (en)
DE (1) DE3866130D1 (en)
ES (1) ES2026992T3 (en)
IT (1) IT1207747B (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678841A5 (en) * 1989-02-01 1991-11-15 Von Roll Transportsysteme Rope conveyor with truck - has curving rail for roller on truck-clamp bracket
AU703175B2 (en) * 1995-07-18 1999-03-18 Minnesota Mining And Manufacturing Company Retroreflective elements
US7891300B2 (en) 2005-09-29 2011-02-22 High Technology Investments B.V. Cable derailing prevention device for carrier/traction cables of cable car systems
US8082853B2 (en) 2003-01-30 2011-12-27 High Technology Investments B.V. Hold-down device for the cable guide in cable-drawn transport systems
US8393276B2 (en) 2007-08-03 2013-03-12 Rolic Invest S.Ar.L. Cable transportation system and relative operating method
US8408141B2 (en) 2007-10-26 2013-04-02 Rolic Invest S.Ar.L. Cable transportation system and relative operating method
US8474743B2 (en) 2009-08-04 2013-07-02 Rolic Invest S.Ar.L. Ski-lift seat return device
US8573132B2 (en) 2010-07-14 2013-11-05 Rolic International S.Ar.L. Cable transportation system switch and cable transportation system comprising such a switch
US8590458B2 (en) 2007-04-20 2013-11-26 Rolic Invest S.Ar.L. Chair-lift
US8844446B2 (en) 2007-04-20 2014-09-30 Rolic International S.Ar.L. Cable transportation system and relative drive method
US8991317B2 (en) 2009-07-09 2015-03-31 Rolic International S.A.R.L. Transportation unit for cable transportation systems
WO2017182736A1 (en) * 2016-04-22 2017-10-26 Poma Cable transport installation
EP3650300A1 (en) * 2018-11-12 2020-05-13 Eiffage Metal Turning structure and cableway installation comprising same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404015B (en) * 1996-04-17 1998-07-27 Andritz Patentverwaltung METHOD FOR DRYING GOODS, IN PARTICULAR SEWAGE SLUDGE

Citations (4)

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Publication number Priority date Publication date Assignee Title
FR616620A (en) * 1926-05-25 1927-02-05 Airline trolley
FR2496029A1 (en) * 1980-12-15 1982-06-18 Pomagalski Sa Overhead cable transporter - has closed loop with end station cars carried on outside to free inside for guides
FR2506245A1 (en) * 1981-05-20 1982-11-26 Montaz Mautino Ets IMPROVEMENT IN CABLE TRANSPORTATION FACILITIES
EP0073935A1 (en) * 1981-08-21 1983-03-16 Josef Dipl.-Ing. Dr. Nejez Deviation device for a ropeway haul cable, in particular for a monocable ropeway, a chair lift or a drag lift

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR616620A (en) * 1926-05-25 1927-02-05 Airline trolley
FR2496029A1 (en) * 1980-12-15 1982-06-18 Pomagalski Sa Overhead cable transporter - has closed loop with end station cars carried on outside to free inside for guides
FR2506245A1 (en) * 1981-05-20 1982-11-26 Montaz Mautino Ets IMPROVEMENT IN CABLE TRANSPORTATION FACILITIES
EP0073935A1 (en) * 1981-08-21 1983-03-16 Josef Dipl.-Ing. Dr. Nejez Deviation device for a ropeway haul cable, in particular for a monocable ropeway, a chair lift or a drag lift

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678841A5 (en) * 1989-02-01 1991-11-15 Von Roll Transportsysteme Rope conveyor with truck - has curving rail for roller on truck-clamp bracket
AU703175B2 (en) * 1995-07-18 1999-03-18 Minnesota Mining And Manufacturing Company Retroreflective elements
US8082853B2 (en) 2003-01-30 2011-12-27 High Technology Investments B.V. Hold-down device for the cable guide in cable-drawn transport systems
US7891300B2 (en) 2005-09-29 2011-02-22 High Technology Investments B.V. Cable derailing prevention device for carrier/traction cables of cable car systems
US8844446B2 (en) 2007-04-20 2014-09-30 Rolic International S.Ar.L. Cable transportation system and relative drive method
US9463811B2 (en) 2007-04-20 2016-10-11 Ropfin B.V. Cable transportation system and relative drive method
US8590458B2 (en) 2007-04-20 2013-11-26 Rolic Invest S.Ar.L. Chair-lift
US8393276B2 (en) 2007-08-03 2013-03-12 Rolic Invest S.Ar.L. Cable transportation system and relative operating method
US8534196B2 (en) 2007-08-03 2013-09-17 Rolic Invest S.Ar.L Cable transportation system and relative operating method
US9333876B2 (en) 2007-08-03 2016-05-10 Ropfin B.V. Cable transportation system and relative operating method
US8408141B2 (en) 2007-10-26 2013-04-02 Rolic Invest S.Ar.L. Cable transportation system and relative operating method
US8991317B2 (en) 2009-07-09 2015-03-31 Rolic International S.A.R.L. Transportation unit for cable transportation systems
US9738290B2 (en) 2009-07-09 2017-08-22 Ropfin B.V. Transportation unit for cable transportation systems
US8474743B2 (en) 2009-08-04 2013-07-02 Rolic Invest S.Ar.L. Ski-lift seat return device
US8573132B2 (en) 2010-07-14 2013-11-05 Rolic International S.Ar.L. Cable transportation system switch and cable transportation system comprising such a switch
WO2017182736A1 (en) * 2016-04-22 2017-10-26 Poma Cable transport installation
FR3050425A1 (en) * 2016-04-22 2017-10-27 Poma CABLE TRANSPORTATION INSTALLATION
RU2707975C1 (en) * 2016-04-22 2019-12-03 Пома Cable transport facility
US11001276B2 (en) 2016-04-22 2021-05-11 Poma Cable transportation installation
EP3650300A1 (en) * 2018-11-12 2020-05-13 Eiffage Metal Turning structure and cableway installation comprising same
WO2020099247A1 (en) * 2018-11-12 2020-05-22 Eiffage Metal Cornering structure and cableway installation comprising this structure

Also Published As

Publication number Publication date
IT8704806A0 (en) 1987-03-06
DE3866130D1 (en) 1991-12-19
EP0281205A3 (en) 1989-03-22
ATE69414T1 (en) 1991-11-15
ES2026992T3 (en) 1992-05-16
IT1207747B (en) 1989-06-01
EP0281205B1 (en) 1991-11-13

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