EP0227540A1 - Seilschwebebahn mit Wagen mit mindestens zwei Seilkupplungen - Google Patents

Seilschwebebahn mit Wagen mit mindestens zwei Seilkupplungen Download PDF

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Publication number
EP0227540A1
EP0227540A1 EP86402767A EP86402767A EP0227540A1 EP 0227540 A1 EP0227540 A1 EP 0227540A1 EP 86402767 A EP86402767 A EP 86402767A EP 86402767 A EP86402767 A EP 86402767A EP 0227540 A1 EP0227540 A1 EP 0227540A1
Authority
EP
European Patent Office
Prior art keywords
cables
vehicle
association
lines
clamps
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
EP86402767A
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English (en)
French (fr)
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EP0227540B1 (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 AT86402767T priority Critical patent/ATE56922T1/de
Publication of EP0227540A1 publication Critical patent/EP0227540A1/de
Application granted granted Critical
Publication of EP0227540B1 publication Critical patent/EP0227540B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • 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

Definitions

  • the invention relates to an overhead cable transport installation of the type comprising one or more spaced vehicles, each of these vehicles being rigidly but disengageably associated with two endless cables, carriers and tractors, parallel to each other, placed side by side in the horizontal direction, driven by continuous scrolling and supported by intermediate pylons.
  • the cables define, between two end stations, two vehicle traffic lanes. In these end stations, and possibly in other intermediate stations, people or goods are loaded / unloaded from the vehicles.
  • French patent 1,249,949 describes an installation in which vehicles are associated with cables by clamps gripping the cables from below. The decoupling therefore takes place naturally by opening the clamps, and the vehicles are deflected from the cables simply by descending. Such an installation is fictitious, because the reliability of the association of vehicles with cables is not ensured, because the weight tends to open the clamp and to cause untimely uncoupling.
  • European patent 093 680 describes an installation in which the clamps are, conventionally safer, bearing on the upper face of the cables.
  • cable guide rollers with inclined axes are provided which modify the spacing of these cables to allow the vehicle to be released and circulated on independent transfer rails Cables.
  • This solution is also not realistic. Indeed, the cables which are load-bearing and tractors, are of large diameter and highly stretched. Consequently, installing cable deflection rollers with inclined axes to modify the cable spacing is not only technically extremely delicate, but also poses safety problems, since the cables are then subjected to poorly controlled torsional stresses and can all the more easily escape from the pebbles.
  • the invention aims to overcome these drawbacks and relates to an air transport installation in which the spacing of the cables remains constant along the line and relatively small (conventionally 0.75 meters); the clamps come to bear on the upper part of the cables; vehicles can simply be uncoupled from cables in the end stations.
  • the invention provides an overhead cable transport installation comprising one or more spaced vehicles, each of these vehicles being rigidly but disengageably associated with two endless carrying cables and tractors below which they are suspended by means combination comprising clamps which normally come to bear at least on the upper part of the cables, these cables being separated and placed one next to the other in the direction horizontal, characterized in that the means for associating each of the vehicles with the cables comprise at least two lines for associating the vehicle respectively with each of the cables, each of these lines carrying at least one clamp on a cable and being associated movably by means of mobile association with the useful part forming a container of the vehicle, these means of mobile association making it possible to modify the position of the lines relative to one another and / or relative to the cables for coupling / disconnect the vehicle from the cables.
  • An overhead cable transport installation comprises one or more vehicles 1 spaced apart from one another along a transport line defined mainly by two cables 2, 3 endless carriers and tractors, parallel to one another, spaced apart and placed side by side in the horizontal direction.
  • the cables 2, 3 are inclined, one of the end stations being located at a lower level and the other station being located at a higher level. Consequently, in the text, the words “horizontal”, “vertical” are relative and refer either to the usual physical concepts, or in a relative way, on the one hand, to the trace of the plane of the cables 2, 3 compared to a vertical plane orthogonal to the latter and parallel to the cables, on the other hand, to a straight line perpendicular to the plane of the cables 2, 3.
  • the “longitudinal” and “transverse” directions are understood respectively parallel to the axes of the cables 2, 3 and horizontally perpendicular to the cables 2, 3.
  • the plane of the cables 2, 3 has a horizontal direction in absolute terms, which is the transverse direction.
  • the two cables 2, 3 are driven with continuous scrolling at the same speed, and define the transport line of the vehicles 1, in particular two traffic lanes in the opposite direction between the end stations.
  • Each of the vehicles 1 is normally associated rigidly but disengageably by means 4 of association of the vehicles 1 with the cables 2, 3.
  • the vehicles 1 are normally suspended in below the cables 2, 3, that is to say that the useful part 5 forming a container for the goods or the persons to be transported and the major part of the means 4 for associating the vehicles 1 with the cables 2, 3 are located at below the plane of the cables 2, 3.
  • the useful part 5 forming the container of a vehicle 1, partially shown in the figures is a cabin intended for the transport of passengers, or a bucket or the like intended for the transport of goods.
  • this useful part 5 comprises in known manner, in addition to its chassis, a body, movable doors, windows or portholes and all the usual equipment (bumpers, exit hatches, etc.).
  • Each of the vehicles 1 is normally associated with the cables 2, 3 by disengageable rigid association means comprising clamps 6, integral with this vehicle 1, disengageable and which come to bear at least on the upper part of the cables 2, 3
  • These clamps 6 each comprise a clamp body 7; a fixed jaw 8 carried by the clamp body, in particular in two parts axially spaced; a movable jaw 9 placed between the two parts of the fixed jaw, carried by the lower free end part of an arm 10 forming a lever situated in a transverse plane, articulated to the gripper body around a longitudinal axis; elastic means 29 for returning the movable jaw 9 to the fixed jaw 8 (corresponding to the engaged state); a roller 11 for disengaging the clamp mounted with free pivoting at the upper free end part of the arm 10 about a substantially horizontal and transverse axis and capable of cooperating with declutching and clutching means of the intermediate and end stations, for example an inclined ramp.
  • the clamps 6 can have their opening downward, and grip the cable 2 or 3 laterally (as shown in the figures) or alternatively have their opening outward laterally, the fixed jaw 8 then being above the movable jaw 9 , so as to grip cable 2 or 3 above and below. All the intermediate positions between these two variants where clamps 6 are inclined relative to the cable 2 or 3 are possible.
  • the clamps 6 are supported at least on the upper part of the cables 2, 3 so that an untimely opening of these clamps 6 does not cause the dissociation of the vehicle 1 from the cables 2, 3 and its fall.
  • the cables 2, 3 are guided, carried and stretched in line by support or compression pylons comprising rollers 30 for rolling the cables 2, 3.
  • the means 4 for associating each of the vehicles 1 with the cables 2, 3 comprise at least two lines 15, 16 for associating the vehicle 1 respectively with each of the cables 2, 3.
  • Each of these lines 15, 16 carries at least one clamp 6 for clamping on a cable 2, 3.
  • Each of these lines 15, 16 is associated in a mobile manner by means 17 of mobile association with the useful part 5 forming a container of the vehicle 1. Said means 17 mobile association allow the position of the lines 15, 16 to be modified with respect to one another and / or with respect to the cables 2, 3 for coupling / uncoupling the vehicle 1 corresponding to / from the cables 2, 3.
  • One 15 of the lines allows the association of the vehicle 1 to one 2 of the cables 2, 3, while the other 16 allows the association of the vehicle 1 to the other 3 cable.
  • Several lines 15 or 16 can be provided for association with each of the cables 2, 3.
  • the line (s) 15 of association with one of the cables 2, 3 and the line (s) 16 association with the other 3 cables are parallel and spaced transversely by a distance d.
  • each vehicle 1 is associated with each of the cables 2, 3 by a pair of pliers 6 and the two pliers 6 of each of the two pairs of pliers 6 are both associated with the same hanger 15, 16.
  • a vehicle 1 advantageously comprises four clamps 6, and two lines 15, 16 (see Figure 7).
  • each vehicle 1 is associated with each of the cables 2, 3 by a pair of pliers 6 and the two pliers 6 of each of the two pairs of pliers 6 are independent of each other and each associated respectively with a hanger 15, 16.
  • a vehicle 1 comprises four clamps 6 for clamping and four hangers 15, 16.
  • a vehicle 1 according to the invention will preferably include four clamps 6 (two by cable), which offers many advantages in itself (stability, security ).
  • the lines 15, 16 can be made in various ways. For example and preferably, they are each formed of a straight metal beam. Alternatively, each of the lines 15, 16 may be double or multiple and be formed of a plurality of parallel beams. Also, each of the lines 15, 16 can be complex and made up of a metallic structure.
  • each of the lines 15, 16 has an upper end part 18, a lower end part 19 and extends substantially vertically between this upper end part 18 and this lower end part 19.
  • Each of the lines 15, 16 has at its upper end part 18 of the means 23 for association with the clamps 6, and at its lower end part 19, said means 17 for mobile association with the useful part 5 forming a container for the vehicle 1.
  • the means 17 for mobile association of the lines 15, 16 with the useful part 5 of the vehicle 1 are articulation means providing a connection of the pivot, sliding or rotoid type with orthogonal axes, or a connection of the point type central, in particular a ball joint.
  • the means 17 for movable association of the lines 15, 16 with the useful part 5 of the vehicle 1 comprise an axis 20 of rotation and / or translation substantially horizontal and longitudinal ( Figures 1, 2, 5, 6 and 7).
  • the means 17 of mobile association comprise an axis 21 of rotation and / or translation substantially horizontal and transverse.
  • These axes 20 and 21 can be materialized in the case of pivot type connections (figures), or simply be kinematic axes, as in the case of a ball joint connection (not shown).
  • the means 17 for mobile association associate the lower end part 19 of each of the lines 15, 16 with the roof 22 of the useful part 5 of the vehicle 1 which is then a cabin or the like.
  • this provision will have to be adapted in the case of tippers or the like, and is not at all compulsory.
  • the mobile association means 17 can associate the lines 15, 16 as well with the sides or with other elements of the useful part 5 of the vehicle 1.
  • the means 23 for associating the lines 15, 16 with the clamps 6 are means for mobile association, in particular articulation means comprising at least one substantially horizontal and transverse axis of rotation, so that the lines 15, 16 are permanently vertical when the vehicle 1 moves along the line, whatever the inclination of the cables 2, 3.
  • the means 23 for associating each of the lines 15, 16 with the clamps 6 advantageously comprise a half-carriage 25, constituted in particular by a spar, to which on the one hand each of the clamps 6 for tightening the corresponding cable 2, 3 is associated, and to which, on the other hand, the corresponding hanger 15, 16 is articulated, this half-carriage 25 also carrying all or part of the ancillary devices allowing the operation of the clamps 6 and the movement of the vehicle 1 along the line.
  • Each vehicle 1 comprises two association half-carriages 25 corresponding respectively to each of the cables 2,3.
  • the means 4 for associating each of the vehicles 1 with the cables 2, 3 consisting in particular of clamps 6 for clamping, the lines 15, 16, means 17 for associating the lines 15, 16 with the useful part 5 of the vehicle 1, means 23 for associating the lines 15, 16 with the clamps 6, are advantageously symmetrical with respect to a median longitudinal vertical plane P of the cables 2, 3.
  • the distance d of transverse spacing of the lines 15, 16 of a vehicle 1 is greater than the spacing E of the cables and the means 4 for associating the vehicle 1 with the cables 2, 3 enclose the cables 2, 3 from the outside, the clamps 6 extending transversely inward 26 of the lines 15, 16.
  • the distance d of transverse spacing of the lines 15, 16 of a vehicle 1 is less than the spacing E of the cables and the means 4 for associating the vehicle 1 with the cables 2 , 3 are inserted between the cables 2, 3, the clamps 6 extending transversely towards the outside 27 of the lines 15, 16.
  • the upper free end 28 of the arm 10 forming the lever of a clamp 6 extends opposite the clamp 6 relative to the corresponding hanger 15, 16.
  • the clamps 6 extend outwards 27 from the lines 15, 16, and the upper part 28 of the arm 10 and the corresponding clutch release roller 11 are located inwards 26 from the lines 15 , 16.
  • the clamps 6 are disengaged, and the vehicles 1 travel on transfer rails (not shown), preferably at reduced speed, or at least less than that of the cables 2, 3.
  • transfer rails guide and support vehicles 1 from the arrival area to the departure area for vehicles 1.
  • a branch may be provided to lead to a storage or maintenance area.
  • the vehicle arrival zone 1 includes a zone for uncoupling vehicles 1 from cables 2, 3.
  • the departure zone includes a zone for coupling vehicles 1 to cables 2, 3.
  • the transfer rails cooperate in the intermediate or end stations with guide-support means for the vehicles 1 associated either conventionally with the means 4 for associating the vehicles 1 with the cables 2, 3, or with useful part 5 of the vehicle 1.
  • said guide-support means are integral with the lines 15, 16, so that the modification of the position of the lines 15, 16 relative to each other and / or relative to the cables 2, 3 is done by the cooperation of the guide-support means with the transfer rails which will have an appropriate trajectory.
  • the clamps 6 are disengaged by cooperation of the rollers 11 with one or more inclined ramps, then the position of the lines 15, 16 is modified by pivoting them around the means 17 of association with the useful part 5 of the vehicles so that the clamps 6 no longer interfere with the cables 2, 3 and that the vehicles 1 can be released downward.
  • pivoting the vehicle 1 may be necessary to provide means for pivoting the vehicle 1 around a vertical axis, in particular in the case where the means 17 for associating the lines 15, 16 with the useful part 5 are only with transverse horizontal axis.
  • These pivoting means can be produced in various known ways, and are for example part of the guide-support means.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Communication Cables (AREA)
  • Insulated Conductors (AREA)
EP86402767A 1985-12-11 1986-12-11 Seilschwebebahn mit Wagen mit mindestens zwei Seilkupplungen Expired - Lifetime EP0227540B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86402767T ATE56922T1 (de) 1985-12-11 1986-12-11 Seilschwebebahn mit wagen mit mindestens zwei seilkupplungen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8518334A FR2591174B1 (fr) 1985-12-11 1985-12-11 Installation de transport a cables aeriens dont les vehicules sont associes aux cables par au moins deux suspentes
FR8518334 1985-12-11

Publications (2)

Publication Number Publication Date
EP0227540A1 true EP0227540A1 (de) 1987-07-01
EP0227540B1 EP0227540B1 (de) 1990-09-26

Family

ID=9325674

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86402767A Expired - Lifetime EP0227540B1 (de) 1985-12-11 1986-12-11 Seilschwebebahn mit Wagen mit mindestens zwei Seilkupplungen

Country Status (6)

Country Link
EP (1) EP0227540B1 (de)
JP (1) JPH0755651B2 (de)
AT (1) ATE56922T1 (de)
CA (1) CA1278762C (de)
DE (1) DE3674561D1 (de)
FR (1) FR2591174B1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1034995A1 (de) * 1996-05-03 2000-09-13 Innova Patent GmbH Kabine für eine Seilbahnanlage
FR2828158A1 (fr) * 2001-07-31 2003-02-07 Pomagalski Sa Suspente de cabines destinee a une installation de transport -notamment de passager- entre une station de depart et une station d'arrivee
FR2828157A1 (fr) * 2001-07-31 2003-02-07 Pomagalski Sa Train de cabines destine a une installation de transport entre une station de depart et une station d'arrivee
EP2028074A1 (de) 2007-08-20 2009-02-25 Pomagalski Servicefahrzeug entlang eines Seils einer Seilbahnanlage
FR2937939A1 (fr) * 2008-11-06 2010-05-07 Pomagalski Sa Installation double monocables a voie large
WO2021245400A1 (en) 2020-06-01 2021-12-09 Andre Fraser Monteiro Ropeway transport system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2654945B2 (ja) * 1987-01-27 1997-09-17 日本ケ−ブル株式会社 二条の支曳索を用いる自動循環式索道
JPH01136864A (ja) * 1987-11-24 1989-05-30 Nippon Cable Kk 複線自動循環式索道の客車懸垂構造及び握索装置
JP2645848B2 (ja) * 1988-03-22 1997-08-25 日本ケーブル株式会社 複支曳索自動循環式索道の枢動握索装置
JPH0771934B2 (ja) * 1988-03-22 1995-08-02 日本ケーブル株式会社 複支曳索自動循環式索道の可動握索装置
CN114426033B (zh) * 2021-12-31 2024-04-19 淮北矿业股份有限公司 一种猴车钢丝绳提升张拉紧固装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB226283A (en) * 1923-09-20 1924-12-22 Henry Holt Improvements in or relating to rope-grips
DE475890C (de) * 1928-01-24 1929-05-04 Adolf Bleichert & Co Akt Ges Einrichtung zum Anschlagen und Abhaengen der Foerdergefaesse von Seilbahnen
CH314191A (de) * 1952-09-27 1956-05-31 Von Roll Ag Umlaufseilbahnwagen
FR1249949A (fr) * 1959-11-24 1961-01-06 Const Aero Navales Installation de téléphérage
US3036531A (en) * 1955-04-08 1962-05-29 Lasso Ropeways Ltd Aerial ropeway with at least one load carrier
EP0056919A1 (de) * 1981-01-09 1982-08-04 Pomagalski S.A. Sesselbahn oder Kabinenbahn mit lösbaren Klemmen
US4509430A (en) * 1983-06-06 1985-04-09 Creissels Denis C Twin suspension/haulage cable gondola lift

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB226283A (en) * 1923-09-20 1924-12-22 Henry Holt Improvements in or relating to rope-grips
DE475890C (de) * 1928-01-24 1929-05-04 Adolf Bleichert & Co Akt Ges Einrichtung zum Anschlagen und Abhaengen der Foerdergefaesse von Seilbahnen
CH314191A (de) * 1952-09-27 1956-05-31 Von Roll Ag Umlaufseilbahnwagen
US3036531A (en) * 1955-04-08 1962-05-29 Lasso Ropeways Ltd Aerial ropeway with at least one load carrier
FR1249949A (fr) * 1959-11-24 1961-01-06 Const Aero Navales Installation de téléphérage
EP0056919A1 (de) * 1981-01-09 1982-08-04 Pomagalski S.A. Sesselbahn oder Kabinenbahn mit lösbaren Klemmen
US4509430A (en) * 1983-06-06 1985-04-09 Creissels Denis C Twin suspension/haulage cable gondola lift

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1034995A1 (de) * 1996-05-03 2000-09-13 Innova Patent GmbH Kabine für eine Seilbahnanlage
FR2828158A1 (fr) * 2001-07-31 2003-02-07 Pomagalski Sa Suspente de cabines destinee a une installation de transport -notamment de passager- entre une station de depart et une station d'arrivee
FR2828157A1 (fr) * 2001-07-31 2003-02-07 Pomagalski Sa Train de cabines destine a une installation de transport entre une station de depart et une station d'arrivee
EP2028074A1 (de) 2007-08-20 2009-02-25 Pomagalski Servicefahrzeug entlang eines Seils einer Seilbahnanlage
FR2920123A1 (fr) * 2007-08-20 2009-02-27 Pomagalski Sa Vehicule d'intervention le long d'un cable aerien d'une installation de remontee mecanique
FR2937939A1 (fr) * 2008-11-06 2010-05-07 Pomagalski Sa Installation double monocables a voie large
WO2021245400A1 (en) 2020-06-01 2021-12-09 Andre Fraser Monteiro Ropeway transport system

Also Published As

Publication number Publication date
EP0227540B1 (de) 1990-09-26
FR2591174A1 (fr) 1987-06-12
ATE56922T1 (de) 1990-10-15
DE3674561D1 (de) 1990-10-31
FR2591174B1 (fr) 1988-02-26
JPH0755651B2 (ja) 1995-06-14
JPS62194966A (ja) 1987-08-27
CA1278762C (fr) 1991-01-08

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