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EP0770532A1 - Disengageable ropeway with driving module - Google Patents

Disengageable ropeway with driving module Download PDF

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Publication number
EP0770532A1
EP0770532A1 EP96410108A EP96410108A EP0770532A1 EP 0770532 A1 EP0770532 A1 EP 0770532A1 EP 96410108 A EP96410108 A EP 96410108A EP 96410108 A EP96410108 A EP 96410108A EP 0770532 A1 EP0770532 A1 EP 0770532A1
Authority
EP
European Patent Office
Prior art keywords
module
power take
cable
friction
pulley
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
EP96410108A
Other languages
German (de)
French (fr)
Other versions
EP0770532B1 (en
Inventor
Alain Bach
Jean-Pierre Rastello
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.)
Poma SA
Original Assignee
Pomagalski SA
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Filing date
Publication date
Application filed by Pomagalski SA filed Critical Pomagalski SA
Publication of EP0770532A1 publication Critical patent/EP0770532A1/en
Application granted granted Critical
Publication of EP0770532B1 publication Critical patent/EP0770532B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • B61B12/10—Cable traction drives
    • B61B12/105—Acceleration devices or deceleration devices other than braking devices

Definitions

  • the invention relates to a teleporter, in particular a detachable gondola or chairlift, having a support beam for a train of friction wheels, staggered at regular intervals and cooperating with the top of a cross member to move the cabins or the seats, disengaged from the cable, along a transfer rail in the station and a power take-off device on a cable support roller for driving the friction wheels in rotation.
  • a teleporter of the kind mentioned, hereinafter called chairlift has the advantage of great simplicity, since the same motor drives the cable and the friction wheels and thus automatically ensures synchronization of the movements in line and in the seat station.
  • the cable support rollers are rotated by the cable and this rotation is transmitted by a belt to a pulley wedged on the axis of a friction wheel. Transmission of movement from one pulley to another is also carried out by belts, generally of the notched or trapezoidal type.
  • the diameters of the pulleys gradually increase or decrease to obtain increasing or decreasing travel speeds along these sections.
  • the present invention aims to allow the realization of a simple and reliable power take-off.
  • the teleporter according to the invention is characterized in that the power take-off device is arranged in a module, associated with one of the friction wheels and secured to the beam, and that the module comprises a drive pulley and a movement transmission gear between the pulley and the friction wheel, reversing the direction of rotation.
  • the direction of rotation is reversed by the gear and the drive pulley is connected by a standard belt to the support roller which rotates in the same direction.
  • the power take-off module is advantageously in the form of a section of a box beam, which can be inserted in the support beam of the wheel sets and the length of this section corresponds to or is a multiple of the pitch of the wheel sets.
  • the gear is incorporated in the module, the axis of one of the toothed wheels carrying the friction wheel and the axis of the other toothed wheel carrying the pulley of the belt transmission of the support roller.
  • the power take-off module is connected to the adjacent friction wheels by belts, in the usual manner.
  • the two modules can be interconnected, for example by a belt, to maintain continuity transmission from one friction wheel to the other or one of the modules can drive the friction wheels on one side and the other module the friction wheels on the other side, while retaining the possibility of an emergency interconnection.
  • the friction wheels generally cooperate with a cross member disposed above the clamp and the axis of the module drive pulley, disposed above the cable, is then preferably perpendicular to the support roller with which it is connected by a strap.
  • the belts and pulleys are housed on one side of the beam, while the friction wheels are on the opposite side, which simplifies the overall structure.
  • a train of friction wheels 10 is associated with a transfer rail 11 in a half-loop, from a station of a disengageable teleporter with a carrier-tractor cable 12, hereinafter called chairlift.
  • the seats, coupled to the cable 12 in line by clamps 13, are uncoupled from the latter at the entrance to the station, by opening the clamp 13, which then rolls by rollers 14 on the rail 11, before to be re-coupled to the cable at the station outlet.
  • the clamp 13 carries a drive cross member 15, which cooperates with the friction wheels 10 to propel the seat on the rail 11.
  • the friction wheels 10 are staggered at regular intervals along a beam 20, located above of the rail 11 and they are interconnected by belt transmissions 16, which transmit the rotational movement from one wheel to the other.
  • the cable 12 is supported by support rollers 17, which it drives in rotation and this movement is transmitted to the friction wheels 10.
  • the friction wheels 10 rotate at different, decreasing speeds, to slow the seats, while at the exit these speeds gradually increase to accelerate the seats. This reduction or increase in speeds is obtained by the use of pulleys of increasing or decreasing diameter in the belt transmissions 16.
  • the belt transmissions 16 are advantageously replaced by bevel gears. Such chairlifts are well known and need not be described in more detail.
  • the power take-off module 19 comprises a box beam element 21, the length 1 of which is equal to the pitch of the train of friction wheels 10.
  • the box 21 is rigidly secured by flanges 22 to the adjacent beam sections 20.
  • On the box 21 is mounted for rotation a first transverse axis 23, projecting on either side of the box 21 and one of whose ends carries the friction wheel 10 and the other end carries a first pulley 24 and a second pulley 25, spaced along the axis.
  • first axis 23 On this first axis 23 is wedged, inside the box 21, a right toothed wheel 26, which meshes with another toothed wheel 27, carried inside the box 21, by a second transverse axis 28, mounted for rotation on this box 21 and projecting from the side opposite to the friction wheels 10.
  • This projecting end carries a drive pulley 29 connected by a belt 30 to a pulley 31 integral in rotation with the support roller 17 of the cable 12.
  • the support roller 17, driven by the cable 12 rotates clockwise, indicated by an arrow and that it drives, by the belt 30 and the toothed wheels 26, 27, the friction wheel 10 in the opposite direction, corresponding to the direction of travel of the cable 12, so as to propel the seat correctly.
  • the transmission between the support roller 17 and the module 19 requires a simple belt 30 and the reversal of the direction of rotation results from the toothed wheels 26,27.
  • the rotation of the friction wheel 10 of the module 19 is transmitted in the usual manner to the adjacent friction wheel 10, in this case on the left in FIG. 2, by a belt transmission 16 cooperating with the first pulley 24 of the first axis 23.
  • the module 19 thus provides the driving force of the wheel train 10, to its left in FIG. 3. It is conceivable to drive the other friction wheels 10 by the same module 19, using, for example , the second pulley 25 for a belt transmission to the friction wheel 10 to the right of the module 19.
  • the power take-off module uses standard elements and integrates without modification into the friction wheel train.
  • the power take-off module fits into the width gauge of the beam, but it is possible to use a box larger or of dimensions different from that of the beam and possibly to arrange the toothed wheels 26,27 outside the box. It is obvious that the two modules 19, 19 ′ can be grouped in a single block, of double length.
  • the pulley of the power take-off module is preferably placed directly above the cable support roller, in order to limit the length of the belt.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Electric Cable Installation (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Pulleys (AREA)

Abstract

The cable car friction drive wheels (10) are spaced at regular intervals on a support beam (20) located above a station transfer rail. The cable car is coupled to a cable (12) from which it is uncoupled at entry to the station to run on rollers along the transfer rail. The cable movement, continuing to drive the friction wheels on the transfer rail, is maintained and driven by a module (19) on a cable support roller (17). The module is arranged as a caisson (21) inserted in the wheel train support beam. It comprises two axles (23,28) connected by gearing. One of the axles carries a friction wheel and the other a transmission pulley (29) for the belt transmission to the cable support.

Description

L'invention est relative à un téléporteur, notamment une télécabine ou un télésiège débrayable, ayant une poutre de support d'un train de roues de friction, échelonnées à intervalle régulier et coopérant avec le dessus d'une traverse pour déplacer les cabines ou les sièges, débrayés du câble, le long d'un rail de transfert dans la station et un dispositif de prise de mouvement sur un galet de support du câble pour l'entraînement en rotation des roues de friction.The invention relates to a teleporter, in particular a detachable gondola or chairlift, having a support beam for a train of friction wheels, staggered at regular intervals and cooperating with the top of a cross member to move the cabins or the seats, disengaged from the cable, along a transfer rail in the station and a power take-off device on a cable support roller for driving the friction wheels in rotation.

Un téléporteur du genre mentionné, appelé par la suite télésiège, présente l'avantage d'une grande simplicité, puisque le même moteur entraîne le câble et les roues de friction et assure ainsi automatiquement un synchronisme des déplacements en ligne et en station des sièges. Les galets de support du câble sont entraînés en rotation par le câble et cette rotation est transmise par une courroie à une poulie calée sur l'axe d'une roue de friction. La transmission de mouvement d'une poulie à l'autre est également réalisée par des courroies, généralement du type cranté ou trapézoïdal. Sur les sections de décélération et d'accélération des sièges, les diamètres des poulies augmentent ou diminuent progressivement pour obtenir des vitesses de déplacement croissantes ou décroissantes le long de ces sections. Les sièges se déplacent bien entendu dans la direction de défilement du câble et les roues de friction tournent donc en sens inverse du galet de support du câble. L'inversion du sens de rotation nécessite l'emploi d'une courroie à double face et des galets additionnels de renvoi de cette courroie, ce qui complique et renchérit l'installation.A teleporter of the kind mentioned, hereinafter called chairlift, has the advantage of great simplicity, since the same motor drives the cable and the friction wheels and thus automatically ensures synchronization of the movements in line and in the seat station. The cable support rollers are rotated by the cable and this rotation is transmitted by a belt to a pulley wedged on the axis of a friction wheel. Transmission of movement from one pulley to another is also carried out by belts, generally of the notched or trapezoidal type. On the seat deceleration and acceleration sections, the diameters of the pulleys gradually increase or decrease to obtain increasing or decreasing travel speeds along these sections. The seats of course move in the direction of travel of the cable and the friction wheels therefore rotate in the opposite direction to the cable support roller. Reversing the direction of rotation requires the use of a double-sided belt and additional rollers to return this belt, which complicates and makes installation more expensive.

La présente invention a pour but de permettre la réalisation d'une prise de mouvement simple et fiable.The present invention aims to allow the realization of a simple and reliable power take-off.

Le téléporteur selon l'invention est caractérisé en ce que le dispositif de prise de mouvement est agencé en un module, associé à l'une des roues de friction et solidaire de la poutre, et que le module comporte une poulie d'entraînement et un engrenage de transmission de mouvement entre la poulie et la roue de friction, réalisant une inversion du sens de rotation.The teleporter according to the invention is characterized in that the power take-off device is arranged in a module, associated with one of the friction wheels and secured to the beam, and that the module comprises a drive pulley and a movement transmission gear between the pulley and the friction wheel, reversing the direction of rotation.

L'inversion du sens de rotation est réalisée par l'engrenage et la poulie d'entraînement est reliée par une courroie standard au galet de support qui tourne dans le même sens.The direction of rotation is reversed by the gear and the drive pulley is connected by a standard belt to the support roller which rotates in the same direction.

Le module de prise de mouvement est avantageusement en forme de tronçon de poutre en caisson, pouvant être intercalé dans la poutre de support des trains de roues et la longueur de ce tronçon correspond ou est un multiple du pas des trains de roues. L'engrenage est incorporé dans le module, l'axe de l'une des roues dentées portant la roue de friction et l'axe de l'autre roue dentée portant la poulie de la transmission à courroie du galet de support. Le module de prise de mouvement est relié aux roues de friction adjacentes par des courroies, de la manière usuelle. Dans le cas d'un module double à deux roues de friction ou de deux modules accolés, dont chaque roue de friction est entraînée par un galet de support associé, les deux modules peuvent être interconnectés, par exemple par une courroie, pour conserver la continuité de la transmission d'une roue de friction à l'autre ou l'un des modules peut entraîner les roues de friction d'un côté et l'autre module les roues de friction de l'autre côté, en conservant la possibilité d'une interconnexion de secours. Les roues de friction coopèrent généralement avec une traverse disposée au-dessus de la pince et l'axe de la poulie d'entraînement du module, disposée au-dessus du câble, est alors de préférence à l'aplomb du galet de support avec lequel il est relié par une courroie. Les courroies et les poulies sont logées d'un côté de la poutre, tandis que les roues de friction sont du côté opposé, ce qui simplifie la structure d'ensemble.The power take-off module is advantageously in the form of a section of a box beam, which can be inserted in the support beam of the wheel sets and the length of this section corresponds to or is a multiple of the pitch of the wheel sets. The gear is incorporated in the module, the axis of one of the toothed wheels carrying the friction wheel and the axis of the other toothed wheel carrying the pulley of the belt transmission of the support roller. The power take-off module is connected to the adjacent friction wheels by belts, in the usual manner. In the case of a double module with two friction wheels or two adjoining modules, each friction wheel of which is driven by an associated support roller, the two modules can be interconnected, for example by a belt, to maintain continuity transmission from one friction wheel to the other or one of the modules can drive the friction wheels on one side and the other module the friction wheels on the other side, while retaining the possibility of an emergency interconnection. The friction wheels generally cooperate with a cross member disposed above the clamp and the axis of the module drive pulley, disposed above the cable, is then preferably perpendicular to the support roller with which it is connected by a strap. The belts and pulleys are housed on one side of the beam, while the friction wheels are on the opposite side, which simplifies the overall structure.

D'autres avantages et caractéristiques ressortiront plus clairement de la description qui va suivre d'un mode de mise en oeuvre de l'invention donné à titre d'exemple et représenté aux dessins annexés, dans lesquels:

  • la figure 1 est une vue en plan d'un dispositif de propulsion de sièges sur une voie de transfert d'une station d'un téléporteur selon l'invention;
  • la figure 2 est une vue, à échelle agrandie, de la figure 1, illustrant les modules de prise de mouvement;
  • la figure 3 est une vue en élévation des modules de prise de mouvement selon la figure 2;
  • la figure 4 est une coupe suivant la ligne 4-4 de la figure 3.
Other advantages and characteristics will emerge more clearly from the description which follows of an embodiment of the invention given by way of example and shown in the appended drawings, in which:
  • Figure 1 is a plan view of a seat propulsion device on a transfer path of a station of a teleporter according to the invention;
  • Figure 2 is a view, on an enlarged scale, of Figure 1, illustrating the power take-off modules;
  • Figure 3 is an elevational view of the power take-off modules according to Figure 2;
  • FIG. 4 is a section along line 4-4 of FIG. 3.

Sur les figures un train de roues de friction 10 est associé à un rail de transfert 11 en demi-boucle, d'une station d'un téléporteur débrayable à câble porteur-tracteur 12, appelé télésiège par la suite. Les sièges, accouplés au câble 12 en ligne par des pinces 13, sont désaccouplés de celui-ci à l'entrée de la station, par ouverture de la pince 13, laquelle roule ensuite par des galets de roulement 14 sur le rail 11, avant d'être réaccouplée au câble à la sortie de la station. La pince 13 porte une traverse 15 d'entraînement , qui coopère avec les roues de friction 10 pour propulser le siège sur le rail 11. Les roues de friction 10 sont échelonnées à intervalle régulier le long d'une poutre 20, située au-dessus du rail 11 et elles sont reliées entre elles par des transmissions à courroies 16, qui transmettent le mouvement de rotation d'une roue à l'autre. Le câble 12 est supporté par des galets de support 17, qu'il entraîne en rotation et ce mouvement est transmis aux roues de friction 10. A l'entrée de la station les roues de friction 10 tournent à des vitesses différentes, décroissantes, pour ralentir les sièges, tandis qu'à la sortie ces vitesses augmentent progressivement pour accélérer les sièges. Cette diminution ou augmentation des vitesses est obtenue par l'emploi de poulies de diamètre croissant ou décroissant dans les transmissions à courroie 16. Dans la station la vitesse des roues de friction 10 est uniforme et sur les tronçons courbes 18 les transmissions à courroie 16 sont avantageusement remplacées par des roues dentées coniques. De tels télésièges sont bien connus et il est inutile de les décrire plus en détail.In the figures, a train of friction wheels 10 is associated with a transfer rail 11 in a half-loop, from a station of a disengageable teleporter with a carrier-tractor cable 12, hereinafter called chairlift. The seats, coupled to the cable 12 in line by clamps 13, are uncoupled from the latter at the entrance to the station, by opening the clamp 13, which then rolls by rollers 14 on the rail 11, before to be re-coupled to the cable at the station outlet. The clamp 13 carries a drive cross member 15, which cooperates with the friction wheels 10 to propel the seat on the rail 11. The friction wheels 10 are staggered at regular intervals along a beam 20, located above of the rail 11 and they are interconnected by belt transmissions 16, which transmit the rotational movement from one wheel to the other. The cable 12 is supported by support rollers 17, which it drives in rotation and this movement is transmitted to the friction wheels 10. At the entrance to the station the friction wheels 10 rotate at different, decreasing speeds, to slow the seats, while at the exit these speeds gradually increase to accelerate the seats. This reduction or increase in speeds is obtained by the use of pulleys of increasing or decreasing diameter in the belt transmissions 16. In the station the speed of the friction wheels 10 is uniform and on the curved sections 18 the belt transmissions 16 are advantageously replaced by bevel gears. Such chairlifts are well known and need not be described in more detail.

En se référant plus particulièrement aux figures 2-4 deux modules 19 de prise de mouvement sont intercalés, l'un après l'autre, entre deux tronçons de la poutre 20. Les deux modules 19 sont identiques et seul l'un est décrit par la suite, les éléments de l'autre portant les mêmes numéros de repère affectés d'un indice. Le module de prise de mouvement 19 comprend un élément de poutre en caisson 21, dont la longueur 1 est égale au pas du train de roues de friction 10. Le caisson 21 est rigidement solidarisé par des brides 22 aux tronçons de poutre 20 adjacents. Sur le caisson 21 est monté à rotation un premier axe transversal 23, faisant saillie de part et d'autre du caisson 21 et dont l'une des extrémités porte la roue de friction 10 et l'autre extrémité porte une première poulie 24 et une deuxième poulie 25, espacées le long de l'axe. Sur ce premier axe 23 est calée, à l'intérieur du caisson 21, une roue dentée 26 droite, qui engrène avec une autre roue dentée 27, portée à l'intérieur du caisson 21, par un deuxième axe transversal 28, monté à rotation sur ce caisson 21 et faisant saillie du côté opposé aux roues de friction 10. Cette extrémité en saillie porte une poulie d'entraînement 29 reliée par une courroie 30 à une poulie 31 solidaire en rotation du galet de support 17 du câble 12. Sur la figure 3 on voit que le galet de support 17, entraîné par le câble 12, tourne dans le sens des aiguilles d'une montre, indiqué par une flèche et qu'il entraîne, par la courroie 30 et les roues dentées 26,27, la roue de friction 10 dans le sens opposé, correspondant au sens de défilement du câble 12, de façon à propulser correctement le siège. La transmission entre le galet de support 17 et le module 19 nécessite une simple courroie 30 et l'inversion du sens de rotation résulte des roues dentées 26,27. La rotation de la roue de friction 10 du module 19 est transmise de la manière usuelle à la roue de friction 10 adjacente, en l'occurrence à gauche sur la figure 2, par une transmission à courroie 16 coopérant avec la première poulie 24 du premier axe 23. Le module 19 fournit ainsi la force d'entraînement du train de roues 10, à sa gauche sur la figure 3. Il est concevable d'entraîner par le même module 19 les autres roues de friction 10, en utilisant, par exemple, la deuxième poulie 25 pour une transmission par courroie vers la roue de friction 10 à droite du module 19. Dans le mode de mise en oeuvre préférentiel, illustré par les figures, le train de roues de friction 10, disposé à droite su la figure 3, est entraîné en rotation par un deuxième module 19', accolé au premier module 19 et coopérant avec un deuxième galet de support 17'. Le fonctionnement de ce deuxième module est bien entendu identique à celui du premier module 19 et dans cette réalisation il est avantageux de relier par une courroie 32 les deuxièmes poulies 25,25' des deux modules 19,19', pour confirmer le synchronisme de rotation et pallier une défaillance de l'un des entraînements. L'engrenage 26,27 permet une démultiplication ou une multiplication , qui s'ajoute à celle obtenue par les transmissions à courroies et de ce fait une possibilité d'adaptation à différents types d'installation. Le module de prise de mouvement utilise des éléments standard et il s'intègre sans modification au train de roues de friction. Le module de prise de mouvement s'inscrit dans le gabarit en largeur de la poutre, mais il est possible de faire usage d'un caisson plus large ou de dimensions différentes de celle de la poutre et éventuellement de disposer les roues dentées 26,27 à l'extérieur du caisson. Il est évident que les deux modules 19,19' peuvent être groupés en un seul bloc, de longueur double. La poulie du module de prise de mouvement est de préférence disposée à l'aplomb du galet de support du câble, afin de limiter la longueur de la courroie.With particular reference to FIGS. 2-4, two power take-off modules 19 are inserted, one after the other, between two sections of the beam 20. The two modules 19 are identical and only one is described by thereafter, the elements of the other bearing the same reference numbers assigned an index. The power take-off module 19 comprises a box beam element 21, the length 1 of which is equal to the pitch of the train of friction wheels 10. The box 21 is rigidly secured by flanges 22 to the adjacent beam sections 20. On the box 21 is mounted for rotation a first transverse axis 23, projecting on either side of the box 21 and one of whose ends carries the friction wheel 10 and the other end carries a first pulley 24 and a second pulley 25, spaced along the axis. On this first axis 23 is wedged, inside the box 21, a right toothed wheel 26, which meshes with another toothed wheel 27, carried inside the box 21, by a second transverse axis 28, mounted for rotation on this box 21 and projecting from the side opposite to the friction wheels 10. This projecting end carries a drive pulley 29 connected by a belt 30 to a pulley 31 integral in rotation with the support roller 17 of the cable 12. On the FIG. 3 it can be seen that the support roller 17, driven by the cable 12, rotates clockwise, indicated by an arrow and that it drives, by the belt 30 and the toothed wheels 26, 27, the friction wheel 10 in the opposite direction, corresponding to the direction of travel of the cable 12, so as to propel the seat correctly. The transmission between the support roller 17 and the module 19 requires a simple belt 30 and the reversal of the direction of rotation results from the toothed wheels 26,27. The rotation of the friction wheel 10 of the module 19 is transmitted in the usual manner to the adjacent friction wheel 10, in this case on the left in FIG. 2, by a belt transmission 16 cooperating with the first pulley 24 of the first axis 23. The module 19 thus provides the driving force of the wheel train 10, to its left in FIG. 3. It is conceivable to drive the other friction wheels 10 by the same module 19, using, for example , the second pulley 25 for a belt transmission to the friction wheel 10 to the right of the module 19. In the preferred embodiment, illustrated by the figures, the train of friction wheels 10, placed on the right of FIG. 3, is rotated by a second module 19 ', attached to the first module 19 and cooperating with a second support roller 17'. The operation of this second module is of course identical to that of the first module 19 and in this embodiment it is advantageous to connect by a belt 32 the second pulleys 25.25 'of the two modules 19.19', to confirm the synchronization of rotation and remedy a failure of one of the drives. The gear 26,27 allows a reduction or multiplication, which is added to that obtained by the belt transmissions and therefore a possibility of adaptation to different types of installation. The power take-off module uses standard elements and integrates without modification into the friction wheel train. The power take-off module fits into the width gauge of the beam, but it is possible to use a box larger or of dimensions different from that of the beam and possibly to arrange the toothed wheels 26,27 outside the box. It is obvious that the two modules 19, 19 ′ can be grouped in a single block, of double length. The pulley of the power take-off module is preferably placed directly above the cable support roller, in order to limit the length of the belt.

Claims (9)

Téléporteur, notamment une télécabine ou un télésiège débrayable, ayant une poutre (20) de support d'un train de roues de friction (10), échelonnées à intervalle régulier et coopérant avec le dessus d'une traverse (15) pour déplacer les cabines ou les sièges, débrayés du câble (12), le long d'un rail de transfert (11) dans la station et un dispositif de prise de mouvement (19) sur un galet de support (17) du câble pour l'entraînement en rotation des roues de friction (10), caractérisé en ce que le dispositif de prise de mouvement est agencé en un module (19), associé à l'une des roues de friction (10) et solidaire de la poutre (20), et que le module comporte une poulie d'entraînement (29) et un engrenage (26,27) de liaison entre ladite poulie (29) et la roue de friction pour réaliser une inversion du sens de rotation.Teleporter, in particular a detachable gondola or chairlift, having a beam (20) for supporting a train of friction wheels (10), staggered at regular intervals and cooperating with the top of a crossmember (15) to move the cabins or the seats, disengaged from the cable (12), along a transfer rail (11) in the station and a power take-off device (19) on a support roller (17) of the cable for driving in rotation of the friction wheels (10), characterized in that the power take-off device is arranged in a module (19), associated with one of the friction wheels (10) and integral with the beam (20), and that the module comprises a drive pulley (29) and a gear (26,27) for connection between said pulley (29) and the friction wheel to achieve a reversal of the direction of rotation. Téléporteur selon la revendication 1, caractérisé en ce que le module de prise de mouvement (19) constitue un tronçon de ladite poutre (20) et porte un premier axe (23) de ladite roue de friction (10) et un deuxième axe (28) de ladite poulie d'entraînement (29), reliés par ledit engrenage (26,27).Teleporter according to claim 1, characterized in that the power take-off module (19) constitutes a section of said beam (20) and carries a first axis (23) of said friction wheel (10) and a second axis (28 ) of said drive pulley (29), connected by said gear (26,27). Téléporteur selon la revendication 1 ou 2, caractérisé en ce que le mouvement de rotation est transmis d'une roue de friction (10) à la roue de friction suivante par une transmission à courroie (16) et que les roues de friction sont disposées d'un côté de la poutre (20) et les poulies (24,25,29) et courroies (16,30) du côté opposé.Teleporter according to claim 1 or 2, characterized in that the rotational movement is transmitted from a friction wheel (10) to the next friction wheel by a belt transmission (16) and that the friction wheels are arranged d 'one side of the beam (20) and the pulleys (24,25,29) and belts (16,30) on the opposite side. Téléporteur selon la revendication 1, 2 ou 3, caractérisé en ce que le module de prise de mouvement (19) s'inscrit dans le gabarit en largeur de la poutre (20) et est intercalé entre deux tronçons successifs de la poutre auxquels il est solidarisé.Teleporter according to claim 1, 2 or 3, characterized in that the power take-off module (19) fits into the width gauge of the beam (20) and is interposed between two successive sections of the beam to which it is united. Téléporteur selon la revendication 1, caractérisé en ce qu'une transmission par courroie (30) relie la poulie d'entraînement (29) du module de prise de mouvement (19) à une poulie (31) solidaire du galet (17) de support du câble (12).Teleporter according to claim 1, characterized in that a belt transmission (30) connects the pulley drive (29) of the power take-off module (19) to a pulley (31) integral with the roller (17) supporting the cable (12). Téléporteur selon l'une quelconque des revendications précédentes, caractérisé en ce que l'engrenage (26,27) dudit module (19) comporte une roue dentée droite (26) calée sur le premier axe (23) de la roue de friction (10) et une roue dentée droite (27) calée sur le deuxième axe (28) de la poulie d'entraînement (29), les deux roues dentées étant engrenées et logées à l'intérieur du module.Teleporter according to any one of the preceding claims, characterized in that the gear (26,27) of said module (19) comprises a straight toothed wheel (26) wedged on the first axis (23) of the friction wheel (10 ) and a straight toothed wheel (27) wedged on the second axis (28) of the drive pulley (29), the two toothed wheels being meshed and housed inside the module. Téléporteur selon l'une quelconque des revendications précédentes, caractérisé en ce que la longueur (1) du module de prise de mouvement (19) est égale au pas du train de roues de friction (10), ou est un multiple de ce dernier, lorsque le module porte plusieurs roues de friction.Teleporter according to any one of the preceding claims, characterized in that the length (1) of the power take-off module (19) is equal to or is a multiple of the friction wheel train (10), when the module carries several friction wheels. Téléporteur selon l'une quelconque des revendications précédentes, caractérisé en ce que la poulie d'entraînement (29) du module de prise de mouvement (19) est disposée à l'aplomb du galet (17) de support du câble (12).Teleporter according to any one of the preceding claims, characterized in that the drive pulley (29) of the power take-off module (19) is arranged directly above the cable support roller (17). Téléporteur selon la revendication 7, caractérisé en ce que deux modules de prise de mouvement (19,19') sont disposés l'un après l'autre, chacun étant associé à un galet de support (17,17') et entraînant le train de roues de friction (10) adjacent et que ledit premier axe (23) de chaque module porte une poulie de liaison (25) d'une courroie (32) d'accouplement des deux modules.Teleporter according to claim 7, characterized in that two power take-off modules (19,19 ') are arranged one after the other, each associated with a support roller (17,17') and driving the train friction wheels (10) adjacent and that said first axis (23) of each module carries a connecting pulley (25) of a belt (32) for coupling the two modules.
EP96410108A 1995-10-25 1996-10-21 Disengageable ropeway with driving module Expired - Lifetime EP0770532B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9512680A FR2740417B1 (en) 1995-10-25 1995-10-25 RELEASABLE TELEPORTER WITH MOTION TAKING MODULE
FR9512680 1995-10-25

Publications (2)

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EP0770532A1 true EP0770532A1 (en) 1997-05-02
EP0770532B1 EP0770532B1 (en) 2000-05-17

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EP96410108A Expired - Lifetime EP0770532B1 (en) 1995-10-25 1996-10-21 Disengageable ropeway with driving module

Country Status (7)

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US (1) US5690031A (en)
EP (1) EP0770532B1 (en)
JP (1) JPH09215140A (en)
AT (1) ATE192983T1 (en)
CA (1) CA2188586A1 (en)
ES (1) ES2146373T3 (en)
FR (1) FR2740417B1 (en)

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EP2420424A1 (en) * 2010-08-19 2012-02-22 Innova Patent GmbH Cable car system
AT515733A1 (en) * 2014-04-10 2015-11-15 Innova Patent Gmbh Cableway system
CN105226563A (en) * 2015-10-29 2016-01-06 国网山西省电力公司临汾供电公司 A kind of New insulated coaster
EP3081448A3 (en) * 2015-04-14 2017-01-25 Wopfner, Kurt Station for an aerial cableway with transport device and roof structure
CN111051177A (en) * 2017-10-19 2020-04-21 创新专利有限公司 Tyre type conveyor for transport device

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JP3589594B2 (en) * 1999-09-16 2004-11-17 株式会社椿本チエイン Friction-driven trolley conveyor for automobile production line
JP4298683B2 (en) * 2005-07-15 2009-07-22 株式会社Ｓｕｍｃｏ Transport device
US7743711B2 (en) * 2006-03-08 2010-06-29 Leitner-Poma Of America, Inc. Deformable drive sheave
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CN112436426B (en) * 2020-10-28 2022-10-25 江苏苏缆电缆有限公司 Cable that attachment was cleared up on cable draws in device in

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2420424A1 (en) * 2010-08-19 2012-02-22 Innova Patent GmbH Cable car system
AT515733A1 (en) * 2014-04-10 2015-11-15 Innova Patent Gmbh Cableway system
AT515733B1 (en) * 2014-04-10 2016-02-15 Innova Patent Gmbh Cableway system
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EP3081448A3 (en) * 2015-04-14 2017-01-25 Wopfner, Kurt Station for an aerial cableway with transport device and roof structure
CN105226563A (en) * 2015-10-29 2016-01-06 国网山西省电力公司临汾供电公司 A kind of New insulated coaster
CN111051177A (en) * 2017-10-19 2020-04-21 创新专利有限公司 Tyre type conveyor for transport device
CN111051177B (en) * 2017-10-19 2021-11-09 创新专利有限公司 Tyre type conveyor for transport device
US11518418B2 (en) 2017-10-19 2022-12-06 Innova Patent Gmbh Tyre conveyor for transport means

Also Published As

Publication number Publication date
FR2740417B1 (en) 1998-01-02
FR2740417A1 (en) 1997-04-30
US5690031A (en) 1997-11-25
ES2146373T3 (en) 2000-08-01
EP0770532B1 (en) 2000-05-17
CA2188586A1 (en) 1997-04-26
JPH09215140A (en) 1997-08-15
ATE192983T1 (en) 2000-06-15

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