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EP0179708B1 - Seilbahn in verschiedenen Abschnitten - Google Patents

Seilbahn in verschiedenen Abschnitten Download PDF

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Publication number
EP0179708B1
EP0179708B1 EP85401958A EP85401958A EP0179708B1 EP 0179708 B1 EP0179708 B1 EP 0179708B1 EP 85401958 A EP85401958 A EP 85401958A EP 85401958 A EP85401958 A EP 85401958A EP 0179708 B1 EP0179708 B1 EP 0179708B1
Authority
EP
European Patent Office
Prior art keywords
section
cars
sections
flowrate
chain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP85401958A
Other languages
English (en)
French (fr)
Other versions
EP0179708A1 (de
Inventor
Serge Tarassoff
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
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 Pomagalski SA filed Critical Pomagalski SA
Priority to AT85401958T priority Critical patent/ATE48575T1/de
Publication of EP0179708A1 publication Critical patent/EP0179708A1/de
Application granted granted Critical
Publication of EP0179708B1 publication Critical patent/EP0179708B1/de
Expired legal-status Critical Current

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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
    • B61B12/02—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
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • 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
    • 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 invention relates to an overhead cable transport installation according to the preamble of claim 1.
  • Each section can operate independently of each other, passengers disembarking at each station, while the uncoupled cable cabin travels at low speed on a return circuit to the cable return channel, to which it is re-coupled to the exit the station.
  • the cabins pass from one section to the other and the two sections operate at the same speed and therefore at the same rate.
  • the purpose of the present invention is to allow the adaptation of such timers to an installation of the aforementioned type with several sections in series and to ensure regular circulation of the cabins in the intermediate stations.
  • the wedging device is actuated to ensure a wedging of one section relative to the other, so that a cabin leaving one of the sections arrives, after crossing the connecting track, at the other section at the appropriate time for taking over by the drive system of this last section.
  • the timing device also ensures synchronization of the timers of the two sections.
  • the offset depends of course on the length and the duration of travel of the connecting track to pass from one section to another and this offset value is, for example, determined by tests.
  • the device for driving the cabins in the stations can be of any type, for example with chain with cleats, with friction or gravity wheels, these devices not necessarily being in all the stations.
  • a mark is provided on the chain and the passage of this mark is detected at a predetermined location, for example by a proximity detector, a microswitch actuated by a push-button, a photocell or any system. operating.
  • the offset necessary for proper operation is displayed and the difference between the passage of the reference mark in the first section and that of the second section is checked, which must correspond to the offset displayed.
  • the chains are preferably, but not necessarily driven at the same speed, as are the overhead cables of the different sections.
  • the wedging device according to the invention governs the speed of the cable and therefore indirectly that of the associated chain. For this purpose, it suffices to control the speed regulator of the main motor by the timing device.
  • a section can include two timing devices, one in each of the stations as described in the aforementioned requests, but in the majority of cases one timer per section is sufficient to compensate for irregularities. In this case the movement of the timing system is captured on one of the end pulleys of the main cable.
  • the arrangement of the timers and motors of the two sections in the intermediate station facilitates the feeding and control of the sections.
  • the timing section comprises a first means of propelling the cabins by fixed cleats of the transfer chain, extending along the half-loop circuit for returning the cabins to the return track and a second means with friction wheels of slightly different speed.
  • the cabin is taken over, after its deceleration, by one of the fixed or erasable cleats of the chain without notable stop and is conveyed at reduced speed to the timing section, preferably located just before the acceleration and cable coupling.
  • a cam raises or clears the erasable lugs and the output rate is imposed by the fixed lugs as described in the aforementioned patent applications.
  • the correct timing on the ascending track does not necessarily correspond to a correct timing on the descending track and according to the invention a corresponding correction is made by adjusting the stripped transfer chain of the clocking means.
  • an overhead cable transport installation for example, a detachable gondola or chairlift, single or double cable, has three successive sections 10, 12, 14, only the start of the third section 14 being sketched in the drawing.
  • the number of sections can be different, in particular two.
  • Sections 10, 12, 14 are of a standard type each having a cable 16, 18, tractor or carrier, tractor, extending in closed loop between two downstream and upstream stations 20, 22, 24, 26 passing over return pulleys 28, 30, 32, 34.
  • Each station has a transfer rail 36, 38, 40, 42 in half-loop connecting the two strands of the cable 16, 18.
  • a carriage 46 for support by a hanger 47 of a cabin 48, the clamp 44 being of the disengageable type for uncoupling the carriage 46 at the entrance to the stations 20, 26 by the action of a cam 49 and a rolling of the carriage 46 by wheels 50 on the rail 36- 42.
  • a chain 52, 54, 56, 58 with cleats extends along each rail 36-42 to propel the carriages 46 into the station at a reduced speed for boarding and disembarking passengers.
  • the friction wheels 60 for tires cooperate with a track 61 of the carriage 46 to accelerate it to the speed of the cable 16, 18 before coupling to the latter.
  • analog wheels 60 can brake the carriage 46 uncoupled from the cable.
  • Two successive sections 10, 12; 12, 14 are connected by connecting tracks 62, which are connected by switches 64 to the corresponding transfer rails 54, 56, 58, for the passage of the carriages 46 from one section to the other in the forward direction and in the return direction.
  • Friction wheels 60 are staggered along the connecting tracks 62 for driving the carriages 46.
  • each section 10, 12, 14 can operate independently of one another, the switches 64 then being in the inactive position. , so as not to deflect the carriages 46 on the connecting tracks 62.
  • the sections 10, 12, 14 can also be coupled in series by placing the switches 64 in the active position to transfer the carriages 46 from one section to the next as long as on the outward journey than on the return.
  • the pulley 30 of the cable 16 is a driving pulley driven in rotation by an electric motor 66 by means of a reduction gear 68.
  • the reduction gear 68 drives by a reducing transmission 70, for example, mechanical, a pulley 72 for driving the chain 54 with cleats.
  • the pulley 32 of section 12 is driven by a motor 74 and a reduction gear 76, the latter driving in turn, by a reduction transmission 78, a pulley 80 of the chain 56 with cleats.
  • the motors 66, 74 are supplied with direct current at adjustable speed by power supply units 82, 84.
  • the chains 54, 56 rotate at reduced speed, respectively in synchronism of the cables 16, 18.
  • the rail 38 of the station 22 and the rail 40 of the station 24 each have a timing section C provided with two drive means, in this case friction wheels 60 and fixed cleats 86, represented by triangles on the chains 54, 56.
  • the other tabs 88 of the chain are erasable and include a tail 87 cooperating with an erasing cam 89 which extends along the timing section C.
  • the chain 54, 56 rotates, for example at a speed slightly higher than the circumferential speed of the friction wheels 60 and the propulsion by the chain has priority.
  • Such timing sections C are described in the aforementioned patent applications and allow a resetting of the carriages 46 at each passage, to maintain a regular distribution without storing cabins in the station.
  • a carriage 46 having taken a maximum delay during the journey is supported by a fixed cleat 86 and is driven at high speed over the entire timing section.
  • a carriage 46 at maximum advance is supported by an erasable cleat 88, which disappears at the entrance to the clocking section C.
  • the carriage 46 is then driven at low speed by the friction wheels 60 until it is caught by the fixed cleat 86 following, which occurs at the end of the section C.
  • timing system may be of a different type, for example described in the aforementioned patent applications.
  • the timing sections C are arranged just before the acceleration zone of the carriages 46 at the end of the journey on the rails 38, 40 but it is obvious that other arrangements are conceivable and that a timing system can be arranged in each of the stations 20, 26.
  • the chains 54, 56 with cleats carry a reference 90, 92 represented by a diamond, which actuates in passing a micro-contact 94, 96 or any other detection means.
  • the micro-contacts 94, 96 are connected to a comparator block 98 having an offset display 100.
  • the block 98 measures the time interval between the signals emitted by the micro-contacts 94, 96 and compares it with the displayed offset value to generate a regulation signal applied to the power supply 84 of adjustable speed of the motor 74. It is easy to understand that the signals of the microswitches 94, 96 are representative of the displacement and of the relative position of the chains 54, 56 and therefore of the rate of displacement of the carriages 46 on the sections 10, 12 and of the phase shift of these rates.
  • the wedging device according to the invention operates as follows:
  • the connection between the comparator block 98 and the power supply 84 is interrupted, by opening a switch 162 and the sections 10, 12 each operate at its own pace.
  • the correct offset value must be displayed beforehand in block 100 and this initial adjustment is carried out by tests intended to wedge the chain 56 relative to the chain 54, so that a carriage 46 having a maximum delay on section 10, and consequently driven by a fixed cleat 86 of the chain 54, arrives, after passage on the connecting track 62, on section 12 at the instant to be taken care of by a fixed stop 86 of the chain 56.
  • the passage on the timing section C of the section 12 thereafter restores the correct rate.
  • Block 98 measures the difference between the signals 94, 96, for example the time interval or the scrolling length between the closing of the microswitches and compares this difference with the displayed value. If the deviation is less than the value displayed, the block 98 transmits an acceleration order from the motor 74 and therefore from the chain 56, causing an increase in the deviation until correct timing is obtained. , and vice versa if the difference is greater than the displayed value. It then suffices to place the switches 64 in the active position to make the junction.
  • the regulation system 94, 100 synchronizes the sections 10, 12, the cables 16, 18 as well as the chains 54, 56 all rotating at the same speed.
  • the chains 54, 56 are moreover offset or out of phase by a predetermined value by display.
  • the timing and regulation can be limited to the chains 54, 56 if these comprise an independent drive of the cables 16, 18. If the rate is set by another means of propulsion than a chain, the setting is carried out on this other means of propulsion. We see that one of the sections in this case section 10 controls all the other sections of the installation.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Escalators And Moving Walkways (AREA)
  • Types And Forms Of Lifts (AREA)
  • Control Of Conveyors (AREA)
  • Artificial Filaments (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Communication Cables (AREA)
  • Waveguide Aerials (AREA)

Claims (8)

1. Seilbahn mit mindestens zwei durch eine Zwischenstation (22, 24) in Serie verbundenen Strecken (10, 12), wobei jede Strecke ein ständig umlaufendes durch einen Motor (66, 74) angetriebenes, sich zwischen zwei Stationen (20, 22, 24 26) im geschlossenen Kreis erstreckendes Seil aufweist, wobei die Kabinen (48), Sessel oder ähnliche durch entkuppelbare Klemmen (44) am Seil längs der Bahn gekuppelt sind und am Stationseingang entkuppelbar sind, um die Kabinen vom Seil zu entkuppeln und die Fahrt auf einem Überführungsgleis (36, 42) in der Station vor dem Wiederankuppeln am Stationsausgang zu ermöglichen, wobei das genannte Überführungsgleis eine Kabinenatriebsvorrichtung (54) aufweist und die beiden Strecken (10, 12) so ausgeführt sind, um wahlweise gemäß einer ersten Weise, unabhängig voneinander arbeiten zu können, wobei ein Teil der Kabinen im geschlossenen Kreis auf einer der Strecken und der andere Teil der Kabinen auf der anderen Strecke umläuft, und gemäß einer zweiten in Serie gekuppelten Weise, wobei die Kabinen von einer Strecke, in der Station zwischen den beiden Strecken, auf die andere Strecke überführt werden, dadurch gekennzeichnet, daß sie einen Umlauftaktgeberabschnitt C mit einem Taktgebermittel (54, 60; 56, 60) aufweist, um eine regelmäßige Kabinenausfahrtfrequenz von diesem Abschnitt unabhängig von der Einfahrtfrequenz auf dem genannten Abschnitt zu steuern und ein Detektiermittel (90, 94) des Umlaufens der durch die Antriebsvorrichtung (54) von einer Strecke (10) angetriebenen Kabinen und ein Detektiermittel (92, 96) des Umlaufens der durch die Antriebsvorrichtung (56) der anderen Strecke (12) angetriebenen Kabinen, eine durch die genannten Detektiermittel gesteuerte Einstellvorrichtung (98, 84) mit einem Anzeigeorgan (100) einer vorbestimmten Verschiebung, um ein Steuersignal von einem der Antriebsmittel auszusenden, wenn ein Unterschied zwischen dem angezeigten Wert und dem durch die genannten Detektiermittel gemessenen Wert besteht, um ein ständiges Umlaufen der Kabinen von einer Strecke zur anderen ohne Ansammeln in der Station zu bewirken.
2. Bahn nach Anspruch 1, dadurch gekennzeichnet, daß das Taktgebermittel (54, 60; 56, 60) mit dem Kabinenantriebsmittel (54, 56) zusammengebaut ist, und daß die Einstellvorrichtung (98, 84) das genannte Taktgebermittel (56) steuert, um einen gleichen Kabinenumlauftakt auf beiden Strecken (10, 12) zu haben, mit einer vorbestimmten Verschiebung der Antriebsmittel, welche Verschiebung der Überführungszeit der Kabinen von einer Strecke zur anderen entspricht.
3. Bahn nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß jede Strecke (10, 12) ein einziges Taktgebermittel (54, 60; 56, 60) aufweist, und daß das genannte Taktgebermittel in einer der Bahnstationen aufgestellt ist.
4. Bahn nach Anspruch 3, dadurch gekennzeichnet, daß sie zwei aufeinanderfolgende durch eine Zwischenstation (22, 24) verbundene Strecken (10, 12) hat, in welcher Zwischenstation die Antriebsmotoren (82, 84) und das Taktgebermittel (54, 60; 56, 60) von jeder Strecke aufgestellt wird.
5. Bahn nach Anspruch 1, 2, 3 oder 4, dadurch gekennzeichnet, daß der Antrieb des Taktgebermittels (56, 60) von der Seilbewegung abgeleitet wird, wobei die Steuerung des Taktgebermittels durch eine zeitliche Beschleunigung oder Bremsung des Seilantriebes zum Herstellen oder Wiederherstellen der vorbestimmten Einstellung bewirkt wird.
6. Bahn nach irgend einem der vorigen Ansprüche, dadurch gekennzeichnet, daß die Antriebsvorrichtung eine Kette (54, 56) oder ein endloses Band mit Kabinenantriebsfingern aufweist, die ein Zeichen (90) trägt, dessen Durchfahrt, zur Bestimmung der Verstellung, durch das genannte Detektiermittel (92, 96) detektiert wird.
7. Bahn nach Anspruch 6, dadurch gekennzeichnet, daß die genannte Kette (54, 56) feste (86) und ausweichbare (88) Kabinenantriebsfinger hat, wobei die ausweichbaren Finger (88) auf dem Abschnitt mit dem Taktgeber (56, 60) ausweichen, auf welchem Abschnitt die Kabinen wahlweise durch die festen Finger (86) und durch ein zweites Antriebsmittel, insbesondere Reibungsräder, zur Herstellung des Taktes angetrieben werden.
8. Bahn nach Anspruch 7, dadurch gekennzeichnet, daß ein längs des Taktgeberabschnittes C aufgestellter Nocken (89) das Ausweichen der ausweichbaren Finger (88) der Kette (54, 56) auf dem Taktgeberabschnitt steuert.
EP85401958A 1984-10-15 1985-10-08 Seilbahn in verschiedenen Abschnitten Expired EP0179708B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85401958T ATE48575T1 (de) 1984-10-15 1985-10-08 Seilbahn in verschiedenen abschnitten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8415866 1984-10-15
FR8415866A FR2571675B1 (fr) 1984-10-15 1984-10-15 Installation de transport a cable aerien a plusieurs sections

Publications (2)

Publication Number Publication Date
EP0179708A1 EP0179708A1 (de) 1986-04-30
EP0179708B1 true EP0179708B1 (de) 1989-12-13

Family

ID=9308714

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85401958A Expired EP0179708B1 (de) 1984-10-15 1985-10-08 Seilbahn in verschiedenen Abschnitten

Country Status (7)

Country Link
US (1) US4669389A (de)
EP (1) EP0179708B1 (de)
JP (1) JPH0671882B2 (de)
AT (1) ATE48575T1 (de)
CA (1) CA1230302A (de)
DE (1) DE3574693D1 (de)
FR (1) FR2571675B1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH671552A5 (de) * 1986-06-17 1989-09-15 Von Roll Transportsysteme
FR2604675B1 (fr) * 1986-10-02 1988-12-30 Pomagalski Sa Installation de transport aerien a deux cables porteurs-tracteurs a poulies decalees
FR2605574B1 (fr) * 1986-10-23 1990-06-08 Creissels Denis Sa Installation de transport ayant un cable aerien a defilement continu et des systemes lanceur et ralentisseur
JP2593675B2 (ja) * 1987-12-28 1997-03-26 日本ケーブル株式会社 索道の搬器握索機の中間回送移送装置
JPH03143764A (ja) * 1989-10-27 1991-06-19 Mitsubishi Corp ケーブル牽引式列車走行システム
ES2048393T3 (es) * 1989-12-21 1994-03-16 Von Roll Seilbahnen Ag Instalacion de transporte funicular.
FR2663281A1 (fr) * 1990-06-13 1991-12-20 Pomagalski Sa Dispositif cadenceur d'un teleporteur debrayable.
FR2670451A1 (fr) * 1990-12-18 1992-06-19 Pomagalski Sa Telecabine ou telesiege debrayage a deux boucles de cable.
FR2701242B1 (fr) * 1993-02-08 1995-04-28 Pomagalski Sa Installation de transport en site propre à plusieurs sections de voie.
FR2725947B1 (fr) * 1994-10-19 1999-02-12 Halec Sa Dispositif d'arret a longueur ou de reperage pour permettre l'installation a intervalles constants de vehicules sur une boucle de cable
FR2773758B1 (fr) * 1998-01-22 2000-03-31 Pierre Josserand Telecabine debrayable a station intermediaire
FR2817819B1 (fr) * 2000-12-13 2005-01-28 Pomagalski Sa Dispositif et procede pour synchroniser la vitesse de defilement de plusieurs cables
NZ523504A (en) * 2003-01-07 2005-09-30 Keith Randal Anderson An aerial cableway transport system or ride
US20070034105A1 (en) * 2005-08-09 2007-02-15 Jean-Francois Mugnier Aerial ropeway transport methods
FR2899191B1 (fr) * 2006-04-04 2008-05-30 Denis Creissels Consultant Sar Installation de telecabines automatiques
FR2899549B1 (fr) * 2006-04-10 2008-06-27 Pomagalski Sa Installation de transport a cable aerien vehiculant des sieges et des cabines
AT504612A3 (de) * 2006-11-28 2010-12-15 Innova Patent Gmbh Seilbahn
EP2072367A1 (de) * 2007-12-17 2009-06-24 Innova Patent GmbH Seilbahnanlage mit einem Trag- bzw. Förderseil
FR2933359A1 (fr) * 2008-07-07 2010-01-08 Pomagalski Sa Installation de transport a deux boucles de cable raccordees dans un local intermediaire
US8573133B2 (en) * 2009-09-22 2013-11-05 Pomagalski Passenger transport installation comprising independent vehicles travelling on tracks and hauled by cables, and method for transporting passengers
AT12658U8 (de) * 2010-10-22 2012-11-15 Innova Patent Gmbh Anlage zur beförderung von personen und verfahren zum betrieb dieser anlage
AT12659U1 (de) * 2010-11-22 2012-09-15 Innova Patent Gmbh Anlage zur beförderung von personen
FR2973321B1 (fr) * 2011-03-30 2019-09-27 Pomagalski Teleporteur aerien a va-et-vient et a troncons multiples
AT515098B1 (de) * 2013-11-28 2015-06-15 Innova Patent Gmbh Anlage zur Beförderung von Personen
JP6580410B2 (ja) * 2015-07-30 2019-09-25 日本ケーブル株式会社 自動循環式索道
JP6587869B2 (ja) * 2015-08-31 2019-10-09 日本ケーブル株式会社 自動循環式索道における搬器の運行方法
JP6791497B2 (ja) * 2016-10-14 2020-11-25 日本ケーブル株式会社 自動循環式索道の中間停留場
FR3099117B1 (fr) * 2019-07-23 2021-07-16 Poma Installation de téléphérage comportant une structure de relais entre deux boucles de câble
GB2595666B (en) * 2020-06-01 2022-10-05 Fraser Monteiro Andre Ropeway Transport System
EP3978302A1 (de) * 2020-10-01 2022-04-06 Bartholet Maschinenbau AG Seilbahnanlage und verfahren zum betreiben einer seilbahnanlage
CN112340614A (zh) * 2020-11-17 2021-02-09 西北农林科技大学 一种山地果园多段循环索道输运系统
AT526430B1 (de) * 2022-12-07 2024-03-15 Innova Patent Gmbh Umlaufseilbahn

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE558357C (de) * 1930-04-13 1932-09-06 Adolf Bleichert & Co A G Einrichtung zum Betrieb von Personenseilbahnen mit Teilstreckenpendelbetrieb
DE630022C (de) * 1935-04-14 1936-05-23 Bleichert Transportanlagen G M Drahtseilbahn mit zwei Teilstrecken und Antrieb in der Zwischenstation
US3541962A (en) * 1968-02-29 1970-11-24 William H Avery Urban transportation system
FR2450187A1 (fr) * 1979-02-27 1980-09-26 Ogoque Cie Miniere Comilog Dispositif de stabilisation de vitesse pour installation de transport a cable aerien
FR2539369B1 (fr) * 1983-01-17 1986-03-07 Pomagalski Sa Dispositif cadenceur pour telecabine ou telesiege debrayable

Also Published As

Publication number Publication date
CA1230302A (en) 1987-12-15
FR2571675B1 (fr) 1988-03-18
JPS61129359A (ja) 1986-06-17
US4669389A (en) 1987-06-02
ATE48575T1 (de) 1989-12-15
FR2571675A1 (fr) 1986-04-18
JPH0671882B2 (ja) 1994-09-14
EP0179708A1 (de) 1986-04-30
DE3574693D1 (de) 1990-01-18

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