EP0218533A1 - Angewandtes Fernseilbahnverfahren - Google Patents

Angewandtes Fernseilbahnverfahren Download PDF

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Publication number
EP0218533A1
EP0218533A1 EP86420224A EP86420224A EP0218533A1 EP 0218533 A1 EP0218533 A1 EP 0218533A1 EP 86420224 A EP86420224 A EP 86420224A EP 86420224 A EP86420224 A EP 86420224A EP 0218533 A1 EP0218533 A1 EP 0218533A1
Authority
EP
European Patent Office
Prior art keywords
cable
speed
cabin
cables
zone
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Withdrawn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
EP86420224A
Other languages
English (en)
French (fr)
Inventor
Dominique Mareau
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.)
GIMAR SA
Original Assignee
GIMAR SA
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 GIMAR SA filed Critical GIMAR SA
Publication of EP0218533A1 publication Critical patent/EP0218533A1/de
Withdrawn legal-status Critical Current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
    • 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
    • B61B7/045—Rope railway systems with suspended flexible tracks with suspended tracks serving as haulage cables having in each direction more than one track serving as haulage cables
    • 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
    • B61B12/022—Vehicle receiving and dispatching devices

Definitions

  • cable cars with two carrying cables which are arranged parallel to one another and anchored at their ends.
  • Each of these cables carries a large capacity bucket which is moved back and forth by means of a towing cable.
  • the improvements which are the subject of the present invention aim to allow the production of a cableway apparatus using the superstructures of a cable car with two cables, but comprising a multiplicity of cabs circulating one behind the other, so that you can stop one of the cabins without stopping the others.
  • the telephoning method according to the invention consists in slowing down the speed of the tractor cable cyclically for the time necessary for its uncoupling with a cabin and its new coupling with another cabin, the released one being taken care of by a auxiliary advancement device intended to move it at low speed for the time necessary for its loading or unloading.
  • a telephoning apparatus established in accordance with a first variant of the invention.
  • This device essentially comprises two carrying cables 1 and 2 stretched respectively between anchors 3, 4 - 5,6.
  • These two cables 1 and 2 in fact represent the two cables of a conventional cable car with two cables that one wishes to modify to improve its performance.
  • connections 7, 8 are provided in the two extreme stations 9, 10 so as to constitute a continuous carrying cable.
  • a multiplicity of cabins 11 are suspended from the carrying cable by standard carriages 12.
  • a tractor cable 13 is arranged parallel to the carrying cable, the cabins each comprising means of being subject to this tractor cable 13.
  • an auxiliary advancement device 14, respectively 15. is provided in the extreme stations 9, 10 .
  • the carrier element constituted by the two cables 1, 2 and the connections 7 and 8 is stationary and constitutes a kind of closed raceway for the cabins.
  • the operation is as follows: If we consider a cabin 11 located in the zone a located between two stations, it is moved at high speed by the tractor cable 13 to an area in which the tractor cable decelerates, causing a cab slowdown. At the end of this zone, the towing cable 13 has a very low speed y which it keeps for a short time. This low speed corresponds to that of continuous advancement of the auxiliary devices 14, 15 and 17. Therefore, it is possible to hook the cabin to one of said auxiliary devices, while then it is detached from the towing cable 13. The hauling cable immediately picks up speed.
  • the cabin Once the cabin has traversed zone ⁇ , it arrives at the end of the auxiliary device and when the tractor cable has the same speed as that of the latter, it can be hung up on it and then disconnected from said auxiliary conveyor. The speed of the tractor cable 13 increases again in the zone ⁇ .
  • the cabin detached from the carrying cable therefore advances slowly at the station so that passengers can get on and off. Throughout this slow advance, the speed of the tractor cable is slowed down several times and then accelerated again.
  • the speed diagram Illustrated in fig. 2, the speed diagram.
  • the carrying cable 13 In the central part X, the carrying cable 13 is subjected to a high speed.
  • this speed decreases to arrive at a very low speed which is constant in zone Z. Then, after stalling the cabin, the speed increases again in zone W.
  • the maneuvers of the cabins are preferably carried out symmetrically.
  • the maneuvers are carried out in an absolutely similar manner to the intermediate station 16.
  • it is arranged so that when a cabin arrives at the start of the auxiliary apparatus of advancement, another is at the end of it, the cabins being practically synchronized respectively uncoupled and re-coupled to the towing cable 13.
  • the cabins are transferred from the cable 13 to the auxiliary advancement devices 14, 15 and 17 in the example of FIG. 1, transfer to the variant of FIG. 3 the cabs of the modulated speed cable 18, on the one hand to the auxiliary devices and on the other hand to the constant speed cable 19 as explained below.
  • zone V moves at very low speed while being driven by the auxiliary advancement device.
  • zone IV ′ in which the speed of the cable 18 is equal to that of the auxiliary device, it can be separated from the latter and taken over by said cable 18.
  • a zone III ′ is then reached in which the cable 18 increases in speed to arrive in the zone II 'in which the cabin is taken in charge by the cable at constant speed 19.
  • the diagram in fig. 4 shows the variations in speed of the carrying cable 18 over time. It can be seen that in a first zone A, the speed of this cable is almost zero and equal to that of the auxiliary advancement device 20, 21 provided in each of the lower and upper stations, then the speed of this cable 18 increases in zone B until reaching that of the second tractor cable 19 at constant speed, speed which is maintained by the cable 18 in a zone C, then the speed of said cable 18 decreases in zone D to reach that of the apparatuses again. advancement. And so on.
  • FIG. 5 Illustrated very schematically in FIG. 5 the fasteners allowing the cabin to be successively supported by the two tractor cables 18, 19.
  • the cabin is suspended by a mast 22 from a carriage 12 which rolls on the carrying cable.
  • a support 23 with respect to which a chair 24 is slidably mounted vertically by means of grooves 24a cooperating with dovetail slides 23a.
  • the top of the chair 22 is provided with two identical fasteners 25, 26 and placed side by side. They each have two jaws 25a, 25b, 26a, 26b which can be moved laterally by conventional means, not shown. There is no need to describe further such fasteners which are well known in the art.
  • rollers 27 placed in alignment with the center of the fasteners 25, 26 and which are intended to guide each of the cables relative to said fasteners.
  • the operation of the fasteners 25, 26 is carried out on the one hand in the zones II, II 'and on the other hand in the zones IV, IV'.
  • the fastener 26 grips the cable 19, while the other fastener 25 is free relative to the cable 18.
  • this fastener 25 is tightened so that at this moment the cabin is driven by the two cables, then just before the end of each zone II, II ′, the fastener 26 is opened so that the cabin is no longer driven except by the cable 18.
  • the fastener 25 opens so that this cabin is supported by the advancement device.
  • the chair 24 is lowered so that the fasteners 25, 26 are located below the cables 18, 19 in the stations.
  • the operation of the fasteners is carried out in reverse, that is to say that that 25 is first tightened on the cable 18, then the connection of this cabin with the advancement device is eliminated so that in zone III 'the cabin is only driven by the cable 18.
  • the fastener 26 is tightened on the cable 19, then that 25 is loosened so that the cabin leaves in zone 1 while being only driven by the constant speed cable 19.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Cable Installation (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
EP86420224A 1985-09-06 1986-09-05 Angewandtes Fernseilbahnverfahren Withdrawn EP0218533A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8513436 1985-09-06
FR8513436A FR2586985A1 (fr) 1985-09-06 1985-09-06 Procede de telepherage et telepherique pour sa mise en oeuvre

Publications (1)

Publication Number Publication Date
EP0218533A1 true EP0218533A1 (de) 1987-04-15

Family

ID=9322783

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86420224A Withdrawn EP0218533A1 (de) 1985-09-06 1986-09-05 Angewandtes Fernseilbahnverfahren

Country Status (2)

Country Link
EP (1) EP0218533A1 (de)
FR (1) FR2586985A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5419261A (en) * 1993-02-08 1995-05-30 Pomagalski S.A. Passenger transport installation having a plurality of track sections
EP1980466A1 (de) * 2007-04-13 2008-10-15 Pomagalski SA. Verfahren zur Kontrolle einer Seilbahnanlage und Anlage zur Umsetzung dieses Verfahrens
FR2985486A1 (fr) * 2012-01-09 2013-07-12 Creissels Technologies Telepherique doublement pulse
FR3013298A1 (fr) * 2013-11-15 2015-05-22 Philippe Berthet-Rambaud Dispositif d’attache d’un vehicule a un dispositif d’entrainement d’une ligne de transport
CN106671992A (zh) * 2017-01-05 2017-05-17 哈尔滨工业大学 一种煤矿综采工作面巡检机器人

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071341A5 (de) * 1969-12-24 1971-09-17 Creissels Denis
FR2496029A1 (fr) * 1980-12-15 1982-06-18 Pomagalski Sa Transporteur aerien sur cable a trajectoire courbe
FR2504480A1 (fr) * 1981-04-22 1982-10-29 Creissels Denis Sa Transporteur aerien pulse debrayable

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071341A5 (de) * 1969-12-24 1971-09-17 Creissels Denis
FR2496029A1 (fr) * 1980-12-15 1982-06-18 Pomagalski Sa Transporteur aerien sur cable a trajectoire courbe
FR2504480A1 (fr) * 1981-04-22 1982-10-29 Creissels Denis Sa Transporteur aerien pulse debrayable

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5419261A (en) * 1993-02-08 1995-05-30 Pomagalski S.A. Passenger transport installation having a plurality of track sections
EP1980466A1 (de) * 2007-04-13 2008-10-15 Pomagalski SA. Verfahren zur Kontrolle einer Seilbahnanlage und Anlage zur Umsetzung dieses Verfahrens
FR2914895A1 (fr) * 2007-04-13 2008-10-17 Pomagalski Sa Procede de gestion d'une installation de transport par cable aerien et installation pour la mise en oeuvre du procede.
FR2985486A1 (fr) * 2012-01-09 2013-07-12 Creissels Technologies Telepherique doublement pulse
FR3013298A1 (fr) * 2013-11-15 2015-05-22 Philippe Berthet-Rambaud Dispositif d’attache d’un vehicule a un dispositif d’entrainement d’une ligne de transport
WO2015071573A3 (fr) * 2013-11-15 2015-08-20 Philippe Berthet-Rambaud Dispositif d'attache d'un véhicule à un dispositif d'entraînement d'une ligne de transport
CN106671992A (zh) * 2017-01-05 2017-05-17 哈尔滨工业大学 一种煤矿综采工作面巡检机器人
CN106671992B (zh) * 2017-01-05 2019-01-08 哈尔滨工业大学 一种煤矿综采工作面巡检机器人

Also Published As

Publication number Publication date
FR2586985A1 (fr) 1987-03-13

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