EP0125967B1 - Höhenverstellbare Endstation für Kabelbahnen - Google Patents

Höhenverstellbare Endstation für Kabelbahnen Download PDF

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Publication number
EP0125967B1
EP0125967B1 EP84400855A EP84400855A EP0125967B1 EP 0125967 B1 EP0125967 B1 EP 0125967B1 EP 84400855 A EP84400855 A EP 84400855A EP 84400855 A EP84400855 A EP 84400855A EP 0125967 B1 EP0125967 B1 EP 0125967B1
Authority
EP
European Patent Office
Prior art keywords
section
height
station
cable
transporter according
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
EP84400855A
Other languages
English (en)
French (fr)
Other versions
EP0125967A1 (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 AT84400855T priority Critical patent/ATE20860T1/de
Publication of EP0125967A1 publication Critical patent/EP0125967A1/de
Application granted granted Critical
Publication of EP0125967B1 publication Critical patent/EP0125967B1/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
    • B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
    • 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

  • the invention relates to an end station of adjustable height of an aerial cable transport installation with continuous movement, in particular detachable chairlift or gondola, comprising carriages for supporting the seats or cabins capable of being coupled from the cable at the entrance of a boarding station and circulate in the station on transfer rails passing over a boarding area before being re-coupled to the cable at the exit of the station.
  • the invention is described below as being applied to a detachable chairlift, but it is clear that it applies to other similar installations such as gondola lifts, monocable or bicable cableways, etc.
  • the chairlift stations are frequently installed outdoors in locations where the height of the snow layer can vary and be significant.
  • This chassis carries in particular the engine assembly with the return pile, as well as the entire clutch device with the braking and acceleration system of the carriages.
  • the lifting or lowering of this heavy and bulky chassis requires jack systems, which are all the more important and costly since the adjustment possibilities are often one or more meters high.
  • the present invention aims to remedy this drawback and allow the realization of a simplified installation easily adaptable to any depth of snow.
  • the installation according to the invention is characterized in that it comprises means for adjusting the height of the section of transfer rails in the boarding area to adapt the position of the seats or cabins to the height of the snow in this area. boarding area.
  • the overhead cable and the associated support, guiding and / or drive elements as well as the sections of transfer rails at the entrance and at the exit of the station are fixedly fixed at a sufficiently high level to allow free passage of seats regardless of snow depth.
  • the seat support trolley rolls on transfer rails from one track to the other passing in front of a loading and / or unloading platform.
  • the rail section in the embarkation and / or disembarkation zone can be adjusted in height as a function of the thickness of the layer of snow to facilitate the ascent and descent of the skiers.
  • the seats come for skiers with their skis on and we understand that the height of the seat must be perfectly adapted to prevent the moving seat from overturning and overturning the skiers in the process of departure. The problem is also the same on landing.
  • the adjustable height section is connected to the fixed entry and exit sections of the station by sloping connection sections allowing height adjustment and continuous movement of the carriages.
  • the connecting sections are articulated to the inlet and outlet sections, their slope varying with the height of the adjustable section.
  • the connecting sections extend in the general direction of the line symmetrically and they are provided with a means for driving or braking the carriages.
  • the size, in particular the length of the station, is practically not modified by the adjustment device according to the invention, the skiers being able to prepare during the route on the connecting sections. It is also possible to provide upstream and downstream of the boarding and / or disembarking section for preparation sections at the same level to reduce the risk of skiers falling without significantly lengthening the station.
  • the driving of the carriages on the transfer rail is preferably carried out by an endless continuously moving chain positively moving the seats at reduced speed.
  • This chain possibly in several sections with synchronous movement, must adapt to the height adjustment according to the invention.
  • connection of the rail sections can be carried out differently, for example by a section with constant slope and variable length.
  • an overhead cable 10 of a monocable chairlift which could be a gondola or similar monocable or bi-cable transporter, passes through an end station 12 on a return pulley 14 driven in rotation by a motor 16.
  • the seats 18 are fixed by a hanger 20 to a carriage 22 carrying a clamp 24 for coupling to the cable 10.
  • a spring 26 biases the clamp 24 in the cable clamping position, the opening being controlled by a lever 28 cooperating with a fixed ramp 30.
  • the carriage 22 carries rollers 32 and positioning rollers 34 and a drive plate 36 capable of cooperating with wheels 38 for driving tires.
  • Such a clamp is by example described in European patent application EP-A-56-919, to which reference will advantageously be made.
  • a transfer rail 40 on which the rollers 32 engage.
  • the lever 28 for controlling the opening of the clamp 24 approaches the ramp 30 to open the clamp 24 and uncoupling the carriage 22 from the cable 10.
  • a slight relative movement of the carriage 22 relative to the cable 10 releases the latter from the clamp 24.
  • the wheels 38 are driven in rotation by any suitable means (not shown), the first wheels of the train rotating at the speed of the cable 10 to synchronize the movement of the carriage 22 while the following wheels 38 decelerate the carriage 22 uncoupled from the cable 10 and running on the rail 40.
  • the rail 40 extends in a half-loop in the station to join the other strand of the cable 10 constituting the other track of the chairlift passing in front of a boarding area 44 if the station 12 is a boarding station. It is clear that this station can be a landing station or include both a landing platform and a platform for boarding passengers, especially skiers.
  • the carriage 22 is supported by a chain 46 with cleats 48 for driving or retaining, which extends in a closed loop along the transfer rail 40 to positively drive the carriages 22 at reduced speed. Any other propulsion system for carriages can of course be used.
  • the chain 46 is supported by a guide gutter 50 fixed to the rail 40 by stirrups 52 and it has two perpendicular axes of articulation allowing it to follow any trajectory.
  • the output of the station 12 is similarly equipped with a train of drive wheels 38 which accelerate the carriage 22 and synchronize its speed with that of the cable 10 before re-coupling by closing the clamp 24 on the cable 10
  • a train of drive wheels 38 which accelerate the carriage 22 and synchronize its speed with that of the cable 10 before re-coupling by closing the clamp 24 on the cable 10
  • Such chairlifts, with disengaged seats in stations, are known and allow boarding and disembarking at reduced speed, the cable 10 traveling continuously at high speed.
  • the motor assembly 16, return pulley 14 and the beams 42 for supporting the drive wheels are fixed to pylons 54 high enough to allow the circulation of the seats 18 whatever the thickness of the snow layer 56.
  • the rail 40 is subdivided into several successive sections.
  • a first section 58 at the entrance to the station which extends parallel and over the entire length of the drive wheel train 38.
  • a second section 60 descender with adjustable slope, one end of which is articulated at 62 to l end of the section 58 and the other end of which is connected to a third substantially horizontal boarding section 64 which includes the turning loop 65 in the boarding area 44.
  • the fourth section 66 elevator is arranged symmetrically to the second section 60 and is connected to the fifth section 68 of acceleration and synchronization similar to the first section 58.
  • the boarding section 64 is supported by jacks 70, for example hydraulic, bearing on the ground or possibly on the frame supported by the pylons 54.
  • the jacks 70 are controlled synchronously to modify the height of the section 64, an intermediate position being shown in discontinuous train in Figure 1.
  • the connection with the section s descender 60 and elevator 66 is arranged to allow this height adjustment, for example by the use of a light 72, but any other system, in particular overlapping or elastic connection can be used.
  • the chain 46 secured to the transfer rail 40 follows the variation in height of the section 64 to ensure in all positions of the section 64 the drive of the carriages 22.
  • a tensioning system (not shown) or a similar device compensates for the variations in length during a height adjustment of the section 64.
  • the drive can also be carried out by several successive chains each associated with one of the sections of the rail 40.
  • the height adjustment system is obviously applicable to a landing station with the same advantages.
  • the section 64 of adjustable height does not necessarily include the turning loop 65 and it can be rectilinear.
  • the arrangement of the transfer rail 40 may be different, in particular extending to the rear of the return pile 14.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Escalators And Moving Walkways (AREA)
  • Ropes Or Cables (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Bridges Or Land Bridges (AREA)

Claims (10)

1. Transportanlage mit einem ständig umlaufenden Luftseil (10), insbesondere ein entkuppelbarer Sessellift oder Gondellift, mit Sesseln (18) oder Gondeln tragenden Laufwerken (42), die am Eingang einer Einsteigstation vom Seil entkuppelbar sind und in der Station auf vor einer Einsteigzone (65) laufenden Umlaufschienen (40) fahren, vor dem Wiederankuppeln an dem Seil am Stationsausgang, dadurch gekennzeichnet, dass sie Mittel (70) zur Höhenverstellung von einem Umlaufsch(enenabschnitt (64) in der Einsteigzone aufweist, um die Höhe der Sessel (18) oder der Gondeln an die Schneehöhe (56) auf dieser Einsteigzone anzupassen.
2. Anlage gemäss Anspruch 1, dadurch gekennzeichnet, dass das Luftseil (10) und die Umlaufschienenabschnitte (58, 68) am Stationseingang und -ausgang fest angeordnet sind auf einer Höhe, die den Durchgang der Sessel (18) oder Gondeln bei maximaler Schneehöhe freilässt und dass der höhenverstellbare Abschnitt (64) sich an die Eingangs- und Ausgangsabschnitte (58, 68) durch schräge Anschlussabschnitte (60, 66) anschliesst).
3. Anlage gemäss Anspruch 2, dadurch gekennzeichnet, dass die Schräge der genannten Anschlussabschnitte (60, 66) in Abhängigkeit der Lage des höhenverstellbaren Abschnittes (64) verstellbar ist.
4. Anlage gemäss Anspruch 3, dadurch gekennzeichnet, dass jeder Anschlussabschnitt (60, 66) am Ende des entsprechenden Eingangs- oder Ausgangsabschnittes (58, 68) angelenkt ist, um die Kontinuität der Schiene (40) bei jeder Lage des höhenverstellbaren Abschnittes (64) zu versichern.
5. Anlage nach irgendeinem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass sie ein ständig umlaufendes Laufwerkantriebsystem auf der genannten Umlaufschiene aufweist.
6. Anlage nach Anspruch 5, dadurch gekennzeichnet, dass das genannte Antriebssystem eine endlose schleifenförmige Antriebskette (46) oder ähnliches ist, das sich längs der Umlaufschiene (40) zym Antrieb der vom Seil (10) entkuppelten Laufwerke (22) erstreckt.
7. Anlage nach irgendeinem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Umlaufschiene (40) nacheinender einen ungefähr waagerechten Eingangsabschnitt (58), einen abfallenden Anschlussabschnitt (60) mit verstellbarer Schräge, einen höhenverstellbaren Abschnitt (64), einen steigenden Anschlussabschnitt (66) und einen Ausgangsabschnitt (68) aufweist, wobei die Eingangs- (58) un Ausgangsabschnitte (68) Synchronisierungsräder (38) beziehungsweise Laufwerkbeschleunigungsräder und -abbremsräder aufweisen und wobei die Anschlussabschnitte (60, 66) und der höhenverstellbare Abschnitt (64) ein endloses Antriebssystem (46) aufweisen.
8. Anlage nach Anspruch 7, dadurch gekennzeichnet, dass die zwei Anschlussabschnitte (60, 66) symmetrisch zur Hauptrichtung der Bahn aufgestellt sind, wobei der genannte höhenverstellbare Abschnitt (64) das quer zur Bahn stehende Umlaufschienenteil von einer Bahn zur anderen einschliesst.
9. Anlage nach Anspruch 7 oder 8, dadurch gekennzeichnet, dass der genannte höhenverstellbare Abschnitt (64) sich auf der Einsteigzone (65) erstreckt und vor und hinter dieser Zone verlängert ist, um ein Vorbereiten der Fahrgäste zu ermöglichen.
10. Anlage nach irgendeinem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die beiden Anlagestationen einen höhenverstellbaren Abschnitt (64) haben.
EP84400855A 1983-05-02 1984-04-27 Höhenverstellbare Endstation für Kabelbahnen Expired EP0125967B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84400855T ATE20860T1 (de) 1983-05-02 1984-04-27 Hoehenverstellbare endstation fuer kabelbahnen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8307397A FR2545433B1 (fr) 1983-05-02 1983-05-02 Station d'extremite d'un telesiege ou d'une telecabine de hauteur reglable
FR8307397 1983-05-02

Publications (2)

Publication Number Publication Date
EP0125967A1 EP0125967A1 (de) 1984-11-21
EP0125967B1 true EP0125967B1 (de) 1986-07-23

Family

ID=9288558

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84400855A Expired EP0125967B1 (de) 1983-05-02 1984-04-27 Höhenverstellbare Endstation für Kabelbahnen

Country Status (7)

Country Link
US (1) US4641585A (de)
EP (1) EP0125967B1 (de)
JP (1) JPS6042151A (de)
AT (1) ATE20860T1 (de)
CA (1) CA1205036A (de)
DE (1) DE3460336D1 (de)
FR (1) FR2545433B1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571674B1 (fr) * 1984-10-15 1988-05-06 Pomagalski Sa Telecabine ou telesiege debrayable a transmission electrique
FR2578215B1 (fr) * 1985-03-01 1987-03-06 Pomagalski Sa Dispositif pour favoriser le degagement des skieurs a l'arrivee d'un teleski du type a pinces debrayables
US4744306A (en) * 1985-04-12 1988-05-17 Kunczynski Jan K Conveyor system and method of operation for an aerial tramway or the like
FR2581015B1 (fr) * 1985-04-25 1988-08-26 Pomagalski Sa Pince de serrage d'un cable pour installation de transport ou de remorquage a cable aerien; procedes pour associer, dissocier une telle pince au cable correspondant et installation de transport a cable aerien comportant une telle pince
FR2583363B1 (fr) * 1985-06-14 1988-09-30 Pomagalski Sa Installation de transport a cable aerien a espacement reduit des cabines en station
IT1187954B (it) * 1986-02-21 1987-12-23 Agudio Spa Dispositivo per il collegamento automatico di un veicolo alla fune od a ciascuna delle due funi di una funivia a moto continuo
CH672461A5 (de) * 1986-12-18 1989-11-30 Von Roll Transportsysteme
EP0312497B1 (de) * 1987-10-15 1991-12-04 Paul Glassey Transportanlage, insbesondere Sessellift oder Kabinenseilbahn
CH674492A5 (de) * 1987-10-15 1990-06-15 Paul Glassey
JPH075251B2 (ja) * 1988-01-28 1995-01-25 三菱電機株式会社 エレベータの制御装置
AT390769B (de) * 1988-11-18 1990-06-25 Doppelmayr & Sohn Vorrichtung zur garagierung der fahrbetriebsmittel einer kuppelbaren seilbahnanlage
JP2516459Y2 (ja) * 1990-06-21 1996-11-06 フジテック株式会社 自動輸送装置
US5158020A (en) * 1991-05-10 1992-10-27 Zygmunt Alexander Kunczynski Drive shoe assembly with resiliently flexible traction members and method
FR2709278B1 (fr) * 1993-08-25 1995-10-27 Pomagalski Sa Dispositif de stabilisation des pinces d'un téléporteur.
FR2797833B1 (fr) * 1999-08-25 2001-10-12 Pomagalski Sa Gare de telepherique debrayable a pente variable
FR2807375B1 (fr) * 2000-04-07 2002-06-28 Pomagalski Sa Gare de telepherique inclinee
ATE285920T1 (de) * 1999-08-25 2005-01-15 Pomagalski Sa Geneigte seilbahnstation
IT1316149B1 (it) * 2000-11-27 2003-03-28 High Technology Invest Bv Impianto di trasporto a trazione di fune mossa continua con veicolidotati di morse di agganciamento disimpegnabile.
AT503886A3 (de) * 2006-07-13 2010-08-15 Innova Patent Gmbh Seilbahnanlage mit mindestens einem förderseil
AT505152B1 (de) * 2007-08-13 2008-11-15 Innova Patent Gmbh Dünen-seilbahn
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
AT515733B1 (de) * 2014-04-10 2016-02-15 Innova Patent Gmbh Seilbahnanlage
IT201700036544A1 (it) * 2017-04-03 2018-10-03 Leitner Spa Stazione per un impianto di trasporto a fune, impianto di trasporto a fune comprendente tale stazione e metodo di funzionamento di tale impianto di trasporto a fune

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA674673A (en) * 1963-11-26 Saiko Alphons Towing devices for purposes of propulsion in sporting activities on water
DE412609C (de) * 1923-01-11 1925-04-23 Adolf Bleichert & Co Fa Einrichtung fuer einen durchgehenden Betrieb von Einseilbahnen
US3417710A (en) * 1967-01-13 1968-12-24 Kokes Steven Conveyor apparatus
US3538855A (en) * 1968-05-06 1970-11-10 Napoleon St Cyr Towing arrangement having selectively adjustable standards
CH476592A (de) * 1968-06-20 1969-12-31 Roboting Ag Anbügel-Vorrichtung an Skilift-Anlage
US3585940A (en) * 1969-10-06 1971-06-22 Aqua Fun Inc Water ski tow system or the like
NO133485C (de) * 1972-09-08 1976-05-12 Schippers Freres
US4050385A (en) * 1975-09-29 1977-09-27 Walt Disney Productions High capacity passenger transport apparatus
FR2424837A1 (fr) * 1978-05-02 1979-11-30 Laurent Roger Dispositif de controle de serrage d'une pince, notamment d'une tele-cabine
FR2496029A1 (fr) * 1980-12-15 1982-06-18 Pomagalski Sa Transporteur aerien sur cable a trajectoire courbe

Also Published As

Publication number Publication date
JPS6042151A (ja) 1985-03-06
DE3460336D1 (en) 1986-08-28
FR2545433B1 (fr) 1985-08-30
US4641585A (en) 1987-02-10
FR2545433A1 (fr) 1984-11-09
EP0125967A1 (de) 1984-11-21
CA1205036A (en) 1986-05-27
ATE20860T1 (de) 1986-08-15

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