EP0015205B1 - Dispositif de suspension pneumatique pour cabine de téléphérique - Google Patents

Dispositif de suspension pneumatique pour cabine de téléphérique Download PDF

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Publication number
EP0015205B1
EP0015205B1 EP80400229A EP80400229A EP0015205B1 EP 0015205 B1 EP0015205 B1 EP 0015205B1 EP 80400229 A EP80400229 A EP 80400229A EP 80400229 A EP80400229 A EP 80400229A EP 0015205 B1 EP0015205 B1 EP 0015205B1
Authority
EP
European Patent Office
Prior art keywords
cabin
container
yoke
upper chassis
pneumatic suspension
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
EP80400229A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0015205A1 (fr
Inventor
Francis Tauzin
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.)
Sigma Plastique
Poma SA
Original Assignee
Pomagalski SA
Sigma Plastique
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, Sigma Plastique filed Critical Pomagalski SA
Priority to AT80400229T priority Critical patent/ATE3015T1/de
Publication of EP0015205A1 publication Critical patent/EP0015205A1/fr
Application granted granted Critical
Publication of EP0015205B1 publication Critical patent/EP0015205B1/fr
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
    • 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
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/002—Cabins; Ski-lift seats
    • 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
    • B61B12/04—Devices for damping vibrations

Definitions

  • the invention applies to cable car cabins, and more particularly to cabins intended for the transport of four or six people, and it aims to provide a particularly simple elastic suspension of the cabins and in particular an efficient and easily removable suspension.
  • DE-C-977 306 already discloses a cable car cabin suspended elastically using rubber elements.
  • the device according to the invention is essentially characterized by the insertion in a horizontal position of a closed elastic inflatable container and of annular shape, between the bottom of a carrying yoke, suspended from the cable car cable and supporting an annular face of the container and an upper cabin chassis secured to the supporting frame of this cabin and resting on the other annular face of the container.
  • the suspension yoke can have a general U-shape comprising a horizontal bottom supporting the tire and two vertical wings with front and rear ends rising through the upper cabin chassis to be suspended from a support arm of general vertical direction, the upper end can carry a clamp for its attachment with a cable that is both carrier and tractor.
  • the wings of the yoke are advantageously secured to longitudinal arms connected to the front and rear ends of the upper cabin chassis by shock absorbers, for example of the general type known as a "silentbloc", intended to damp the roll and pitch oscillations. which might tend to start and amplify under the action of the wind.
  • shock absorbers for example of the general type known as a "silentbloc", intended to damp the roll and pitch oscillations. which might tend to start and amplify under the action of the wind.
  • the particular constitution of the cabin does not form part of the invention and it has only been indicated, by way of example, that the upper part 1 of the cabin, above a lower part 2, has two transparent walls opposite 3-4 at the front and at the rear and that this cabin is provided with a side door with two pivoting leaves 5.
  • the cabin body essentially consists of a load-bearing metal frame and a covering which may consist in a known way of molded plastic panels.
  • the top of the metal frame of the upper part is constituted by an upper cabin chassis 6 which carries the controls for automatic door maneuvers according to a known arrangement (not shown).
  • the upper cabin chassis 6 is equipped with the pneumatic suspension which is the subject of the present invention and an exemplary embodiment of which will be described below with reference to FIGS. 2 to 5.
  • the upper cabin chassis is part of the metal supporting frame of the cable car cabin and may have the general shape of a horizontal rectangle having a longitudinal axis of symmetry 7 and a transverse axis of symmetry 8. It comprises a solid central part 9 forming a platform intended to rest on a closed elastic inflatable container of annular shape 10 and two front and rear ends, hollowed out between the central part 8 and two opposite end crosspieces 11 for the passage of the vertical wings of the suspension yoke indicated generally at 12,
  • This yoke has a general U shape with a horizontal bottom 13 intended to support the container 10 and vertical wings 14 extending upwards through the ends hollowed out of the chassis 6 to hang by the holes 15 of these wings from a longitudinal axis integral with the carrying arm (not shown) descending from the carrying cable and tractor of the a cable car line.
  • Each of the wings 14 of the yoke 12 is connected with a longitudinal link 16 extending outwards and carrying at its end a damping block 17 intended to be assembled by a horizontal transverse axis to lugs 18 carried by the face inside of the corresponding end cross member 11 of the upper cabin chassis 6.
  • the container 10 provides the desired flexible suspension while the roll and pitch oscillations are absorbed by the two shock absorbing blocks 17.
  • the suspension which is both very effective and very simple, is easily disassembled since it suffices to disassemble the connections of the support arm with the wings 14 of the yoke 12 and the connections of the shock absorption blocks 17 with the lugs 18 of the end cross members 11 of the upper cabin chassis 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
EP80400229A 1979-02-19 1980-02-18 Dispositif de suspension pneumatique pour cabine de téléphérique Expired EP0015205B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80400229T ATE3015T1 (de) 1979-02-19 1980-02-18 Pneumatische aufhaengevorrichtung fuer eine seilbahngondel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7904142A FR2449012A1 (fr) 1979-02-19 1979-02-19 Dispositif de suspension pneumatique pour cabine de telepherique
FR7904142 1979-02-19

Publications (2)

Publication Number Publication Date
EP0015205A1 EP0015205A1 (fr) 1980-09-03
EP0015205B1 true EP0015205B1 (fr) 1983-04-13

Family

ID=9222137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80400229A Expired EP0015205B1 (fr) 1979-02-19 1980-02-18 Dispositif de suspension pneumatique pour cabine de téléphérique

Country Status (4)

Country Link
EP (1) EP0015205B1 (enrdf_load_stackoverflow)
AT (1) ATE3015T1 (enrdf_load_stackoverflow)
DE (1) DE3062661D1 (enrdf_load_stackoverflow)
FR (1) FR2449012A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402187B (de) * 1991-11-05 1997-02-25 Doppelmayr & Sohn Vorrichtung zur befestigung einer kabine, eines sessels od.dgl. einer seilbahnanlage an einem gehänge
FR2880604B1 (fr) * 2005-01-11 2007-04-20 Alstom Transport Sa Vehicule ferroviaire avec des equipements haute tension de toiture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977306C (de) * 1953-06-03 1965-11-11 Clemens A Voigt Kabinenaufhaengung fuer Schwebebahnen
FR1230000A (fr) * 1959-03-10 1960-09-12 Renault Suspension pour véhicules aériens suspendus
GB1437264A (en) * 1972-06-09 1976-05-26 Mcneil Corp Support device for underslung carrier-type material handling apparatus

Also Published As

Publication number Publication date
ATE3015T1 (de) 1983-04-15
DE3062661D1 (en) 1983-05-19
EP0015205A1 (fr) 1980-09-03
FR2449012A1 (fr) 1980-09-12
FR2449012B1 (enrdf_load_stackoverflow) 1984-10-05

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