EP0454596A1 - Endstation mit Spannvorrichtung für eine Seilbahn - Google Patents

Endstation mit Spannvorrichtung für eine Seilbahn Download PDF

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Publication number
EP0454596A1
EP0454596A1 EP91420130A EP91420130A EP0454596A1 EP 0454596 A1 EP0454596 A1 EP 0454596A1 EP 91420130 A EP91420130 A EP 91420130A EP 91420130 A EP91420130 A EP 91420130A EP 0454596 A1 EP0454596 A1 EP 0454596A1
Authority
EP
European Patent Office
Prior art keywords
station
pulley
vehicles
carriage
rail
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
EP91420130A
Other languages
English (en)
French (fr)
Other versions
EP0454596B1 (de
Inventor
Max Brochand
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 AT91420130T priority Critical patent/ATE95766T1/de
Publication of EP0454596A1 publication Critical patent/EP0454596A1/de
Application granted granted Critical
Publication of EP0454596B1 publication Critical patent/EP0454596B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B61B12/10—Cable traction drives
    • B61B12/105—Acceleration devices or deceleration devices other than braking 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
    • B61B12/007—Cable tensioning devices

Definitions

  • Stations of the kind mentioned are equipped with devices varying the length of the line according to the load to keep the tension of the carrier-tractor cable substantially constant.
  • the support pulley for the return pulley slides, under the action of a jack or any other tensioning system, in the longitudinal direction of the line.
  • these deflections are significant and require free spaces, which impose implantation constraints on the other constituent parts of the station.
  • the trajectory of a transfer rail, bypassing the return pulley must be long enough not to hinder the displacements of the pulley and the length of the station may depend on it. It has already been proposed to postpone the pulley towards the rear of the transfer rail, but this arrangement complicates the general arrangement of the station.
  • the object of the present invention is to provide a station with a simple structure allowing movements of the tension pulley and it is characterized in that said transfer rail is carried by said carriage to move with said pulley and to maintain a constant relative position between the pulley and the rail.
  • the tension pulley and the transfer rail are mounted on the same sliding support and their constant relative position is thus perfectly defined and optimal. This arrangement also facilitates the driving of the vehicle propulsion means on the transfer rail, either by the return pulley or directly by the cable.
  • the sliding carriage is advantageously a metal structure in the form of a frame having beams extending along transfer rail, which is fixed thereto, in particular by supports in the form of a swan neck. These supports also maintain the propulsion means, for example the friction wheels, driving the vehicles on the rail.
  • the carriage is carried by one or more pillars, preferably central, extending in the vertical plane containing the longitudinal axis of the station and of the line and which carry fixed rollers for supporting and guiding the carriage.
  • the rollers cooperate with beams or internal beams of the carriage which frame the pillars. Any other structure, in particular for hanging from the ceiling of a frame is of course usable.
  • the pulley and the rail are preferably substantially in the same horizontal plane arranged at the same height as the line at the entrance to the station.
  • the station may include a protective building or simply shelters or protective covers for certain parts.
  • an overhead cable 10 of a single-cable chairlift which could be a gondola or a similar single-cable transporter, passes through the station on a return pulley 11, driven in rotation by a motor 12.
  • the seats 13 are fixed to a clamp 14 for coupling to the cable 10, having a control lever 15 and rollers 16.
  • a fixed declutching ramp 17 uncouples the clamp 14 from the cable 10, while the rollers 16 of the clamp engage on a transfer rail 18 which bypasses half-loop the pulley 11.
  • the rail 18 extends to the exit of the station where a fixed clutch ramp 19 again couples the clamp 14 to the cable 10.
  • staggered sets of wheels tires 20 which frictionally drive the clamps 14 to move the seats 13 in the station and possibly to brake and accelerate them respectively at the entry and exit. Any other drive means, in particular by a chain is of course usable.
  • Such detachable chairlifts and their operation are well known.
  • the pulley 11 with a vertical axis is carried by an elongated carriage 21, mounted to slide along the longitudinal axis XX of the station and of the line defined by the cable 10.
  • the carriage 21 has two upper internal beams 22 formed by I-sections and forming a rectangular frame supported on rollers 23 with fixed horizontal axes perpendicular to the axis XX.
  • the flanges of the profiles 22 roll on the rollers 23 to allow the carriage 21 to slide along the axis XX of the station.
  • Two internal counter-beams 24 in the square of the carriage 21 cooperate with the underside of the rollers 23 to avoid any tilting of the carriage 21, which is guided in its movement by any appropriate means.
  • the rollers 23 are arranged on either side of pillars 25 anchored to the ground and arranged in the axis XX of the station.
  • the internal beams 22, 24 are joined by crosspieces 27 to form a rigid support frame to which are fixed, by transverse beams 28, two external beams 29 which extend parallel to the two rectilinear longitudinal sections of the transfer rail 18.
  • a transverse beam 30 straight or curved and integral with the carriage 21 extends along the rear part of the transfer rail 18.
  • the external branches of the arches 31 can be connected by a belt 34 to constitute with the arches 31 a support frame for a protective cover, not shown, the transfer rail 18 and associated propulsion means.
  • the friction wheels 20 can be driven by a separate motor carried by the carriage 21 or preferably by a power take-off on the cable 10 or the pulley 11.
  • the geared motor group 12 for driving the pulley 11 is suspended from the carriage 21 while being housed between the pillars 25 to participate in the stability of the assembly. If the return pulley 11 is not the driving pulley, the absence of the geared motor group 12 simplifies the arrangement of the station.
  • the mobile carriage 21 carries the tension pulley 11, the transfer rail 18, the declutching and clutching ramps 17, 19, the motor unit 12 and the means of propulsion 20 of the seats on the rail 18. All these elements, which are the active parts of the station, are fixed relative to each other and their position, in particular that of the transfer rail 18 relative to the pulley 11, can be perfectly defined.
  • the assembly moves as a single unit along the axis XX to compensate for the load variations and the travel travel depends solely on the length of the carriage 21.
  • the length of the transfer rail 18 is determined solely by the lengths of the acceleration and deceleration sections and those of the loading and / or unloading platforms, and this length is independent of the travel of the pulley 11.
  • the station can be incorporated into a building, but it is designed for use without special shelter. It is clear that the carriage 21 can be suspended from a support structure and the pulley 11 can be placed under the carriage 21, other arrangements being conceivable. The carriage 21 can also be fitted with wheels which can roll on fixed rails.
  • the basic elements of the station can be used for a simplified station, for example for an installation with fixed attachments, the station of which is deprived of a transfer rail and of devices for clutching and disengaging the clamps.
  • a simplified station is obviously scalable since it can be easily transformed into a station of an installation with disengageable clamps by the addition of elements for taking charge of vehicles disengaged from the cable. The customer can thus adapt his installation to real needs without excessive modification.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Types And Forms Of Lifts (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Vehicle Body Suspensions (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
EP91420130A 1990-04-24 1991-04-19 Endstation mit Spannvorrichtung für eine Seilbahn Expired - Lifetime EP0454596B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT91420130T ATE95766T1 (de) 1990-04-24 1991-04-19 Endstation mit spannvorrichtung fuer eine seilbahn.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9005309 1990-04-24
FR9005309A FR2661147B1 (fr) 1990-04-24 1990-04-24 Station d'extremite de tension d'un teleporteur.

Publications (2)

Publication Number Publication Date
EP0454596A1 true EP0454596A1 (de) 1991-10-30
EP0454596B1 EP0454596B1 (de) 1993-10-13

Family

ID=9396102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91420130A Expired - Lifetime EP0454596B1 (de) 1990-04-24 1991-04-19 Endstation mit Spannvorrichtung für eine Seilbahn

Country Status (7)

Country Link
US (1) US5119733A (de)
EP (1) EP0454596B1 (de)
JP (1) JP2824456B2 (de)
AT (1) ATE95766T1 (de)
CA (1) CA2033803C (de)
ES (1) ES2046872T3 (de)
FR (1) FR2661147B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2843928A1 (fr) * 2002-09-04 2004-03-05 Pomagalski Sa Dispositif d'entrainement d'une poulie de renvoi d'un telesiege mono cable a pinces fixes.
CN102923132A (zh) * 2011-08-09 2013-02-13 吉林省恒慧科技开发集团有限公司 一种用索道滑车牵引的热气球
CN106061818A (zh) * 2014-04-10 2016-10-26 创新专利有限公司 缆车设备

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405270B (de) * 1995-11-14 1999-06-25 Doppelmayr & Sohn Seilbahnanlage
CH698392B1 (de) 2005-09-12 2009-07-31 Suxhesshess Board & Process Co Seilgleit-Einrichtung mit Trag- und Sicherungsseil aus Kunststoff-Fasern.
FR2899191B1 (fr) * 2006-04-04 2008-05-30 Denis Creissels Consultant Sar Installation de telecabines automatiques
FR2958988B1 (fr) 2010-04-16 2012-05-18 Pomagalski Sa Procede et installation de mise sous tension d'un cable
JP5527026B2 (ja) 2010-06-04 2014-06-18 トヨタ紡織株式会社 車両用シート
NZ592922A (en) * 2010-08-19 2012-08-31 Innova Patent Gmbh Pivotally mounted rocker carrying supporting roller(s) via which tire wheels are driven
AT513351A1 (de) * 2012-09-13 2014-03-15 Innova Patent Gmbh Station für eine Seilbahnanlage
CN107323467B (zh) * 2017-08-23 2023-08-29 湘潭恒欣实业股份有限公司 绳牵引轨道式架空乘人装置工字钢轨道伸缩装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377959A (en) * 1966-04-01 1968-04-16 Alan B. Hawes Aerial cable roundabout
EP0181243A1 (de) * 1984-10-15 1986-05-14 Pomagalski S.A. Abkuppelbare Seilschwebebahn mit Elektroantrieb

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1109371A (en) * 1913-12-24 1914-09-01 Titus Thunhart Rope railway.
US3728972A (en) * 1971-05-19 1973-04-24 Goforth Brothers Inc Tension means for aerial tramways
US4003314A (en) * 1975-04-25 1977-01-18 Pearson William F Ski lift monitoring
IT1095533B (it) * 1977-05-27 1985-08-10 Westinghouse Electric Corp Guida di flusso del vapore d'ammissione in una turbina a vapore
US4470355A (en) * 1977-11-14 1984-09-11 Kunczynski Jan K Pneumatic cable tensioning apparatus and method for an aerial tramway or the like
FR2539369B1 (fr) * 1983-01-17 1986-03-07 Pomagalski Sa Dispositif cadenceur pour telecabine ou telesiege debrayable
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
FR2583363B1 (fr) * 1985-06-14 1988-09-30 Pomagalski Sa Installation de transport a cable aerien a espacement reduit des cabines en station
SE449971B (sv) * 1985-08-15 1987-06-01 Liftbyggarna Ab Linspenningsanordning for lift- eller linbaneanleggningar
CH671552A5 (de) * 1986-06-17 1989-09-15 Von Roll Transportsysteme
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
CH672461A5 (de) * 1986-12-18 1989-11-30 Von Roll Transportsysteme
CH672765A5 (de) * 1986-12-18 1989-12-29 Von Roll Transportsysteme
JPH02100988A (ja) * 1988-08-18 1990-04-12 Konrad Doppelmayr & Sohn Mas Fab Gmbh & Co Kg ケーブル式搬送装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377959A (en) * 1966-04-01 1968-04-16 Alan B. Hawes Aerial cable roundabout
EP0181243A1 (de) * 1984-10-15 1986-05-14 Pomagalski S.A. Abkuppelbare Seilschwebebahn mit Elektroantrieb

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2843928A1 (fr) * 2002-09-04 2004-03-05 Pomagalski Sa Dispositif d'entrainement d'une poulie de renvoi d'un telesiege mono cable a pinces fixes.
EP1396408A1 (de) * 2002-09-04 2004-03-10 Pomagalski S.A. Antriebsvorrichtung für die Umlenkscheibe einer Einseilumlaufbahn mit festen Klemmen
US7036435B2 (en) 2002-09-04 2006-05-02 Pomagalski S.A. Drive device of the bull-wheel of a single carrying-hauling rope chair lift with fixed rope grips
CN102923132A (zh) * 2011-08-09 2013-02-13 吉林省恒慧科技开发集团有限公司 一种用索道滑车牵引的热气球
CN106061818A (zh) * 2014-04-10 2016-10-26 创新专利有限公司 缆车设备

Also Published As

Publication number Publication date
FR2661147A1 (fr) 1991-10-25
CA2033803C (en) 2001-04-03
EP0454596B1 (de) 1993-10-13
JP2824456B2 (ja) 1998-11-11
JPH04228355A (ja) 1992-08-18
ES2046872T3 (es) 1994-02-01
CA2033803A1 (en) 1991-10-25
ATE95766T1 (de) 1993-10-15
US5119733A (en) 1992-06-09
FR2661147B1 (fr) 1992-07-24

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