EP0275402A1 - Seilförderanlage - Google Patents

Seilförderanlage Download PDF

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Publication number
EP0275402A1
EP0275402A1 EP87117217A EP87117217A EP0275402A1 EP 0275402 A1 EP0275402 A1 EP 0275402A1 EP 87117217 A EP87117217 A EP 87117217A EP 87117217 A EP87117217 A EP 87117217A EP 0275402 A1 EP0275402 A1 EP 0275402A1
Authority
EP
European Patent Office
Prior art keywords
conveyor
clock
cable
vehicles
drivers
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Withdrawn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
EP87117217A
Other languages
German (de)
English (en)
French (fr)
Inventor
Christian Rikli
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.)
Hitachi Zosen Innova AG
Original Assignee
Von Roll Habegger AG
Von Roll Umwelttechnik AG
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 Von Roll Habegger AG, Von Roll Umwelttechnik AG filed Critical Von Roll Habegger AG
Publication of EP0275402A1 publication Critical patent/EP0275402A1/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Withdrawn legal-status Critical Current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
    • 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
    • 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 cable conveyor system according to the preamble of claim 1.
  • the problem with rope conveying systems in general is that the rope, which at least acts as a traction element for the vehicles coupled to it, both under the influence of temperature changes and through load changes, e.g. caused by changes in passenger frequency, its length changed.
  • This change in length also acts as a change in the distance between adjacent vehicles, and since the rope has a predetermined circulating speed, the cycle, i.e. the predetermined time interval, disturbed between following cabins.
  • the clock conveyor of certain cable railway systems therefore has the task of restoring the clock when the vehicles pass through one of the stations by correcting the geometric distance between adjacent vehicles.
  • the change in the phase position of the arriving vehicles caused by the change in the length of the rope can lead to them coming to a standstill on the transfer route to which they were still moved by the means of transportation of the exit route before they are detected by a driver of the cycle conveyor.
  • the clock conveyor must accordingly accelerate a vehicle when it is caught by a driver from a standing position, which at least requires a correspondingly large dimensioning of both the clock conveyor and its drive.
  • the object of the invention is to ensure the transfer of the vehicles to predetermined drivers of the cycle conveyor while ensuring the transport of the vehicles through the transfer route and to design them as smoothly as possible.
  • the further conveyor is preferably designed such that it can transport the vehicles along the entire transfer route. This basically means the full length of the transfer route for the merging of a vehicle with the driver intended for this of the clock conveyor.
  • the system can therefore be operated in such a way that even if the vehicles deviate from a predetermined phase position in both directions, they can be brought together with the drivers on the transfer route.
  • the speed of the further conveyor which is also designed to rotate, is preferably in a predetermined ratio to that of the clock conveyor, and the speed of the clock conveyor is selected to be greater than that of the further conveyor. Accordingly, a vehicle moved by the further conveyor on the transfer line is overtaken by the associated driver of the clock conveyor and taken over by the latter during the overtaking process.
  • An advantageous embodiment of the cable conveyor system according to the invention is obtained if the clock conveyor and the further conveyor have a common drive, which is also advantageously formed by driving a cable of the system. It is expedient to arrange a continuously variable transmission between the common drive and the two conveyors, which enables the rotational speed to be coordinated with that of the rope or the phase position of the vehicles to be influenced.
  • phase position In order to avoid disturbances resulting from extreme shifts in the phase position of individual vehicles, it may be advisable to provide means for monitoring the phase position with respect to the drivers of the clock conveyor on the arrival side of these vehicles in front of the transfer route, and the circulation speed with further means to influence at least the clock conveyor as a function of a determined phase position.
  • the means for influencing the rotational speed can be formed here, for example, by the continuously variable transmission.
  • Fig. 1 passes through the station which e.g. the valley station of the cable car can be a track 1 on which vehicles 2 are supported, which are conveyed in the direction of arrow 3.
  • the U-shaped running rail 1 connects a straight exit route 4 via a curved transfer route 5 with a likewise straight entry route 6.
  • Each vehicle 2 comprises a cabin 7 which is supported on the running rail 1 by means of a chassis 8 connected to a hanger 7a (FIG. 2).
  • the vehicles are driven on the alighting route 4 and the alighting route 6 over a stationary distribution along these routes
  • a clock conveyor 11 known per se runs along the transfer path 5 and has a chain 12 and two drivers 13 attached to it.
  • the drivers 13 are spaced apart from one another on the chain 12 at a cycle distance 14, the cycle distance being the desired distance of the vehicles 2 at a predetermined driving speed, i.e. the predetermined speed of the clock conveyor 11 corresponds.
  • the carrying and traction cable 16 of the system runs over a cable pulley 15.
  • a shaft 22 is in drive connection with the rope pulley 15 via angular gears 17, 18 and 19 and shafts 20 and 21.
  • the chain 12 of the clock conveyor 11 runs via a sprocket 23 which is connected in a rotationally rigid manner to the shaft 22 and is driven by it.
  • a further conveyor 24 is now assigned to the transfer line 5.
  • the further conveyor extends over the entire transfer path 5 and comprises a rotating chain 26 equipped with drivers 25.
  • the chain 26 is in engagement with another driving sprocket 27, which is connected in a rotationally rigid manner to the shaft 22 and whose pitch circle diameter is smaller than that of Sprocket 23.
  • the rotational speed of the chains 12 and 26 is accordingly in a fixed ratio determined by the diameter of the sprockets 23 and 27 and the further conveyor 24 has a lower rotational speed than the clock conveyor 11.
  • the angular gear 19 comprises a continuously adjustable gear 28, which allows the rotational speed of the clock conveyor 11 to be changed in relation to the drive speed of the pulley 15. The rotational speed of the clock conveyor 11 can thus be brought into a specific ratio to the actual rope speed.
  • the vehicles 2 arriving on the disembarking route 4 are conveyed through the friction wheels 9 at the disembarking speed in the direction of the transfer route 5.
  • the vehicles With the entry into the transfer line 5, the vehicles are taken over immediately and without standstill by the further conveyor 24, in each case by a driver 25 attacking the hanger 7a of the incoming vehicle 2.
  • the rotational speed of the further conveyor is somewhat lower than the disembarking speed, ie the speed at which the vehicles are fed to the transfer section 5 adjoining the disembarking section 4.
  • a vehicle designated by 2 in in FIG. 1 has already covered part of the transfer path 5 in the direction of the arrow 3 under the action of the further conveyor 24.
  • a driver 13 of the clock conveyor 11 has also run in on this route. Its speed of rotation is normally the same as the exit speed of vehicles 2 and thus larger than that of the further conveyor 24. Accordingly, the driver 13 of the cycle conveyor 11 approaches the vehicle 2 ⁇ in the further course of its conveying movement under the influence of the further conveyor 24.
  • a vehicle 2 ⁇ which is directly adjacent to the vehicle 2 ⁇ in the conveying direction against the boarding section 6 and which is approaching the end of the transfer section 5 has meanwhile been overtaken by the second driver 13 of the clock conveyor 11.
  • the driver 13 has gripped the hanger 7a of the vehicle 2 und and, thanks to the higher speed, has disengaged it from the driver 25 which had been effective until then.
  • this vehicle 2 ⁇ is now transferred to the friction wheels 9 of the boarding route in a phase position predetermined by the driver 13.
  • the cycle spacing of the vehicles 2 can obviously be achieved even with relatively large deviations of the arriving vehicles with respect to the predetermined phase position, since the means 13 of the cycle conveyor can detect vehicles practically over the entire transfer route.
  • the predetermined phase position is to be changed either continuously or briefly, this can be done by changing the transmission ratio of the gear 28 during operation of the system.
  • the invention can also be applied analogously to a chairlift.
  • the boarding and disembarking routes can be analogous to the loading and unloading routes of a material web.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Escalators And Moving Walkways (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Flexible Shafts (AREA)
EP87117217A 1986-12-18 1987-11-23 Seilförderanlage Withdrawn EP0275402A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5105/86A CH672765A5 (xx) 1986-12-18 1986-12-18
CH5105/86 1986-12-18

Publications (1)

Publication Number Publication Date
EP0275402A1 true EP0275402A1 (de) 1988-07-27

Family

ID=4288006

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87117217A Withdrawn EP0275402A1 (de) 1986-12-18 1987-11-23 Seilförderanlage

Country Status (6)

Country Link
US (1) US4843968A (xx)
EP (1) EP0275402A1 (xx)
JP (1) JPS63162365A (xx)
CA (1) CA1283621C (xx)
CH (1) CH672765A5 (xx)
NO (1) NO875334L (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355084A1 (de) * 1988-08-18 1990-02-21 KONRAD DOPPELMAYR & SOHN MASCHINENFABRIK GESELLSCHAFT M.B.H. & CO. KG. Seilbahnanlage mit in der Talstation und in der Bergstation befindlichen Umlenkscheiben
FR2663279A1 (fr) * 1990-06-13 1991-12-20 Pomagalski Sa Telesiege ou telecabine a prise de force directe.

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH081170Y2 (ja) * 1989-09-01 1996-01-17 東京索道株式会社 自動循環式索道の定間隔運行装置
FR2661147B1 (fr) * 1990-04-24 1992-07-24 Pomagalski Sa Station d'extremite de tension d'un teleporteur.
FR2663281A1 (fr) * 1990-06-13 1991-12-20 Pomagalski Sa Dispositif cadenceur d'un teleporteur debrayable.
AT402719B (de) * 1992-03-18 1997-08-25 Brueder Girak Ges M B H Vorrichtung zum antrieb eines kettenförderers in einer spannstation bei kuppelbaren seilbahnen
FR2740417B1 (fr) * 1995-10-25 1998-01-02 Pomagalski Sa Teleporteur debrayable a module de prise de mouvement
FR2771986B1 (fr) * 1997-12-10 2000-01-21 Pomagalski Sa Procede de stockage et destockage de cabines dans les gares d'une installation de transport a cable aerien
DE102004025514A1 (de) * 2004-04-13 2005-11-03 Thyssenkrupp Transrapid Gmbh Vorrichtung zur Steuerung einer am Fahrweg eines spurgebundenen Fahrzeugs angeordneten Bahnsteigtür
US20070034105A1 (en) * 2005-08-09 2007-02-15 Jean-Francois Mugnier Aerial ropeway transport methods
AT503502A3 (de) * 2006-03-23 2010-07-15 Innova Patent Gmbh Verfahren zum betrieb einer seilbahnanlage und seilbahnanlage
FR2899549B1 (fr) * 2006-04-10 2008-06-27 Pomagalski Sa Installation de transport a cable aerien vehiculant des sieges et des cabines
FR2902064B1 (fr) * 2006-06-09 2008-07-18 Pomagalski Sa Installation de transport a cable a regroupement de vehicules avant embarquement/debarquement et procede de controle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH393400A (fr) * 1963-04-25 1965-06-15 Bouladon Gabriel Installation de remontée mécanique
EP0114129A1 (fr) * 1983-01-17 1984-07-25 Pomagalski S.A. Dispositif cadenceur pour télécabine ou télésiège débrayable
EP0245163A1 (fr) * 1986-05-06 1987-11-11 Pomagalski S.A. Telecabine ou telesiege debrayable

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3552321A (en) * 1968-02-26 1971-01-05 Paul D Priebe Combined local feeder and nonstop express train
US3799060A (en) * 1971-06-04 1974-03-26 Goodyear Tire & Rubber High speed passenger conveyor
NL8302716A (nl) * 1983-07-29 1985-02-18 Jongh Michiel Marnix De Transportinrichting voor het hangend transport van lasten, zoals in het bijzonder een brugkraan voor het laden en lossen van containers.
FR2568208B1 (fr) * 1984-07-26 1988-03-18 Pomagalski Sa Dispositif de propulsion dans les stations des cabines ou des sieges d'une telecabine ou d'un telesiege

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH393400A (fr) * 1963-04-25 1965-06-15 Bouladon Gabriel Installation de remontée mécanique
EP0114129A1 (fr) * 1983-01-17 1984-07-25 Pomagalski S.A. Dispositif cadenceur pour télécabine ou télésiège débrayable
EP0245163A1 (fr) * 1986-05-06 1987-11-11 Pomagalski S.A. Telecabine ou telesiege debrayable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355084A1 (de) * 1988-08-18 1990-02-21 KONRAD DOPPELMAYR & SOHN MASCHINENFABRIK GESELLSCHAFT M.B.H. & CO. KG. Seilbahnanlage mit in der Talstation und in der Bergstation befindlichen Umlenkscheiben
FR2663279A1 (fr) * 1990-06-13 1991-12-20 Pomagalski Sa Telesiege ou telecabine a prise de force directe.

Also Published As

Publication number Publication date
JPS63162365A (ja) 1988-07-05
US4843968A (en) 1989-07-04
CA1283621C (en) 1991-04-30
NO875334L (no) 1988-06-20
CH672765A5 (xx) 1989-12-29
NO875334D0 (no) 1987-12-18

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Owner name: VON ROLL TRANSPORTSYSTEME AG

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Effective date: 19900801

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Effective date: 19910212

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Inventor name: RIKLI, CHRISTIAN