EP0243223A1 - Seilbahntransportanlage mit versetzter Aufhängung - Google Patents

Seilbahntransportanlage mit versetzter Aufhängung Download PDF

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Publication number
EP0243223A1
EP0243223A1 EP87400655A EP87400655A EP0243223A1 EP 0243223 A1 EP0243223 A1 EP 0243223A1 EP 87400655 A EP87400655 A EP 87400655A EP 87400655 A EP87400655 A EP 87400655A EP 0243223 A1 EP0243223 A1 EP 0243223A1
Authority
EP
European Patent Office
Prior art keywords
cables
installation according
clamps
hanger
arm
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Withdrawn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
EP87400655A
Other languages
English (en)
French (fr)
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
Publication of EP0243223A1 publication Critical patent/EP0243223A1/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Withdrawn legal-status Critical Current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
    • B61B12/12—Cable grippers; Haulage clips
    • B61B12/122—Cable grippers; Haulage clips for aerial ropeways
    • 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 with offset suspension.
  • the invention therefore aims to solve the problem of complete separation without interference of a vehicle from a transport installation with two carrying cables and tractors, overhead, of disengageable type. More specifically, the invention aims to avoid having to modify the spacing between the cables or having to grip these cables from below or having to separate the cables by a minimum distance allowing the passage between them of the vehicle or of the carriage to which it is associated.
  • the invention provides an overhead cable transport installation comprising one or more separate vehicles, each of these vehicles being rigidly and disengageably associated by means of a hanger with two endless carrying cables and tractors, by association means comprising clamps which normally come to bear on the same parts of the cables, in particular the upper ones, the cables being spaced from one another.
  • This installation is characterized by the fact that the two cables are placed on the same side of the hanger.
  • the two cables are spaced horizontally and / or vertically from one another.
  • the hanger may include at least one horizontal arm with which is associated at least one disengageable holding clamp or, preferably, at least one pair of clamps.
  • the clamps are directed in the same direction or in opposite directions.
  • the center of gravity of the vehicle is placed between the two cables.
  • Figures 1a, 2a, 3a are three schematic elevational views, partial, of three possible and non-limiting variants of an installation according to the invention.
  • Figures 1b, 2b, 3b are three schematic side views, partial of three possible and non-limiting variants of an installation according to the invention.
  • the invention relates to a transport installation comprising one or more separate vehicles 1, each associated rigidly and disengageably by means of a hanger 2 with two carrying cables and tractors 3a, 3b, endless, overhead, by means association comprising clamps 4 which normally come to bear on the same parts of cables 3a, 3b.
  • the vehicle 1 is intended for the transport of people or goods and is in the general form of a bucket or cabin comprising a floor or bottom not shown, side walls 5 of which only the upper end is shown in the drawings and a roof 6.
  • the hanger 2 has a vertical part 7 connected at its lower end 8 to a horizontal arm 9, rigidly associated by its free end 10 with the vehicle 1, in particular with the roof 6, by means of articulation means 11.
  • the vertical part 7 and the lower horizontal arm 9 are for example produced by means of a bent metal tube.
  • the cables 3a, 3b are shown in the figures by their cross section. They are carried by pylons by means of rollers, not shown, and this between end stations and possibly one or more intermediate stations also not shown.
  • the cables 3a, 3b are associated with drive, balancing means, known per se in this type of installation and not directly forming the subject of the invention and for this reason not shown.
  • the clamps 4 are of the disengageable type comprising a fixed jaw 12, a movable jaw 13 articulated on the fixed jaw 12, a control lever 14 of the movable jaw 13 terminated at one of its ends by the movable jaw 13 and at the other end by a declutching roller 15.
  • a spring 16 urges permanently the lever 14 towards the closed state of the movable jaw 13 where the fixed jaw 12 and movable jaw 13 trap the cable 3a, 3b.
  • a declutching roller 15 cooperates in a station with a declutching rail of suitable profile so that the movable jaw 13 can be moved away from the fixed jaw 12 (opening of the clamp 4 and therefore declutching) and this against the spring 16
  • the declutching rail also known per se is not shown in the figures.
  • the cables 3a, 3b are spaced from each other as mentioned below.
  • the clamps 4 preferably come to bear on the upper parts of the cables 3a, 3b, and this for safety reasons. However, the installation is also applicable in the case of pliers tightening the cables 3a, 3b on the side or even from below.
  • the two cables 3a, 3b are placed on the same side of the hanger 2. This means that the two cables 3a, 3b, are placed either on one side or on the other of the part vertical 7 of the hanger 2.
  • the two cables 3a, 3b are spaced horizontally from each other.
  • the two cables 3a, 3b, parallel and spaced transversely from one another therefore define a plane which is respectively horizontal and perpendicular to the vertical part 7 (FIG. 1), vertical (FIG. 2), inclined to the vertical part 7 for example at about 45 °.
  • the plane of the cables 3a, 3b passes preferentially lying at or near the lower end 8 of the vertical part 7.
  • the hanger 2 comprises, in addition to the vertical part 7 and the lower horizontal arm 9, at least one horizontal arm 17 associated with the upper end part 18 of the vertical part 7 and with which is associated at least one clamp 4, or, preferably, at least a pair of pliers 4.
  • the two clamps 4 of the same pair of clamps 4 are similar, coaxial and offset longitudinally from one another to cooperate with the same cable 3a or 3b.
  • the hanger 2 comprises a single arm 17 on which are mounted two pairs of pliers 4, one at the free end 19 of the arm 17 and the other on the arm 17 and in the vicinity of the vertical part 7.
  • the hanger 2 comprises a first arm 17 with a single pair of pliers 4 at its free end part 19 and a second arm 20 of the same general structure as the arm 17 also comprising a single pair of pliers 4, extending in parallel, while being spaced transversely from the arm 17 and therefore placed below it.
  • the two arms 17 and 20 have the same length so that the two pairs of corresponding pliers 4 are placed perpendicular to each other.
  • two arms 17, 20 are also provided, as in the second variant, but these arms are of unequal length, the arm 17 having a greater length than the arm 20 in order to offset the pairs. of corresponding pliers 4, in horizontal direction.
  • the two pairs of pliers 4 are therefore either offset from one another in the horizontal direction or placed directly above one another or else offset both horizontally and vertically.
  • clamps 4 are directed in the same direction. However, also falls within the scope of the invention, the case of pliers directed in opposite directions.
  • the center of gravity of the vehicle 1 is placed between the two straight lines defining the lift zone of the vehicle 1 and defined by the traces of cables 3a, 3b.
  • this center of gravity is located at equal distance or substantially equal distance from these two traces.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Types And Forms Of Lifts (AREA)
EP87400655A 1986-03-24 1987-03-24 Seilbahntransportanlage mit versetzter Aufhängung Withdrawn EP0243223A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8604171A FR2596003B1 (fr) 1986-03-24 1986-03-24 Installation de transport a cables aeriens a suspente decalee
FR8604171 1986-03-24

Publications (1)

Publication Number Publication Date
EP0243223A1 true EP0243223A1 (de) 1987-10-28

Family

ID=9333456

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87400655A Withdrawn EP0243223A1 (de) 1986-03-24 1987-03-24 Seilbahntransportanlage mit versetzter Aufhängung

Country Status (3)

Country Link
EP (1) EP0243223A1 (de)
JP (1) JPS62283054A (de)
FR (1) FR2596003B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1445163A1 (de) * 2002-12-18 2004-08-11 Leo Baumgartner Seilbahn zur Beförderung von Kameras und gegebenenfalls eines Kameramanns

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2595666B (en) * 2020-06-01 2022-10-05 Fraser Monteiro Andre Ropeway Transport System

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH427885A (de) * 1964-06-10 1967-01-15 Stampfli Gerold Seilbahnanlage mit automatischen Klemmen mit Schalthebel zum Kuppeln der Fahrzeuge mit dem umlaufenden Förderseil
CH576362A5 (de) * 1973-08-11 1976-06-15 Nissan Motor
EP0093680A1 (de) * 1982-04-28 1983-11-09 Denis Creissels Kabinenbahn mit zwei Trage- und Zugkabeln

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH427885A (de) * 1964-06-10 1967-01-15 Stampfli Gerold Seilbahnanlage mit automatischen Klemmen mit Schalthebel zum Kuppeln der Fahrzeuge mit dem umlaufenden Förderseil
CH576362A5 (de) * 1973-08-11 1976-06-15 Nissan Motor
EP0093680A1 (de) * 1982-04-28 1983-11-09 Denis Creissels Kabinenbahn mit zwei Trage- und Zugkabeln

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1445163A1 (de) * 2002-12-18 2004-08-11 Leo Baumgartner Seilbahn zur Beförderung von Kameras und gegebenenfalls eines Kameramanns

Also Published As

Publication number Publication date
FR2596003B1 (fr) 1990-11-30
JPS62283054A (ja) 1987-12-08
FR2596003A1 (fr) 1987-09-25

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Inventor name: BROCHAND, MAX