EP0420328A1 - Dispositif de sécurité pour téléphériques avec accouplement automatique - Google Patents

Dispositif de sécurité pour téléphériques avec accouplement automatique Download PDF

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Publication number
EP0420328A1
EP0420328A1 EP90202499A EP90202499A EP0420328A1 EP 0420328 A1 EP0420328 A1 EP 0420328A1 EP 90202499 A EP90202499 A EP 90202499A EP 90202499 A EP90202499 A EP 90202499A EP 0420328 A1 EP0420328 A1 EP 0420328A1
Authority
EP
European Patent Office
Prior art keywords
rails
safety device
cable
station
clamp
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
EP90202499A
Other languages
German (de)
English (en)
Other versions
EP0420328B1 (fr
Inventor
Otto Dr.-Ing. Pabst
Herbert Pramstraller
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.)
Leitner AG
Original Assignee
Leitner 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11115130&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0420328(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Leitner AG filed Critical Leitner AG
Priority to AT9090202499T priority Critical patent/ATE104617T1/de
Publication of EP0420328A1 publication Critical patent/EP0420328A1/fr
Application granted granted Critical
Publication of EP0420328B1 publication Critical patent/EP0420328B1/fr
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
    • B61B12/06—Safety devices or measures against cable fracture

Definitions

  • the invention relates to a safety device for cable orbits with automatic coupling according to the preamble of claim 1.
  • the object of the present invention is to remedy the shortcomings present in the systems known of the known type and to solve the problems affecting them, using a safety device is proposed, which is capable of both the fall of the means of transport in the absence of coupling of the clamp to the train support cable and to weaken the vibrations in a plane perpendicular to the train support cable.
  • the arrangement of a device consisting of two rails in connection with the running rail of the clamp body in the station, slightly below the clamp body itself at the exit of the means of transport from the station, realizes the fall of the means of transport after the clamp has become freed from the appropriate rope.
  • the two rails at the entrance of the means of transport to a station expediently serve to limit the vibrations perpendicular to the rope, fluctuations in the suspension being stopped around the point of attachment of the clamp to the rope.
  • each carrier 6 is formed by two mutually mirror-inverted brackets 7 and 8 such that between their legs 9 and 10 a sufficient and unobstructed passage of the suspension 11 of a means of transport, not shown, is allowed, which in a known manner by means of a clamp 12 a train support cable 13 is coupled, which is guided between the brackets 7 and 8 and is carried in a known manner by rollers 14.
  • guide rails are provided in the station, which carry corresponding wheels 15 and 16 of the clamping body 12 when the clamp 12 is uncoupled from the cable 13 when the movable jaw 17 is lowered.
  • a safety device consisting of two rails 18 and 19 is provided in connection with the guide rails mentioned.
  • Each rail 18, 19 is attached at one end to the station 1 and rests on the legs 9 and 10 of the carrier 6, for example the two supports 3, 4.
  • each rail 18, 19 is formed by a hollow profile with a rectangular cross section and is fastened to the leg by means of corner plates 20, for example by welding to the legs 9 and 10, respectively.
  • Each rail 18, 19 is substantially parallel to the rope 13, seen in the longitudinal direction, and laterally opposite the same with a distance of the clamp body 12 below it so that a crossing of the clamp 12 is prevented if it due to a lack of coupling to the upper Surface of the two rails 18 and 19 falls.
  • the length of the rails 18, 19 can of course be chosen such that any slidability of the clamp 12 on the rails 18, 19 itself is ensured.
  • each rail 18, 19 is expediently provided with a longitudinal strip 23 made of an insulating material, e.g. in plastic to absorb striking movements if the suspension 11 is possibly pivoted between the two surfaces mentioned.
  • the rails 18, 19 are expediently mounted on corresponding supports in such a way that any impacts attributable to the suspension and the clamp body can be absorbed in a corresponding manner.
  • the rails 18, 19 can have a cross section that deviates from a rectangle.
  • the supports 3, 4 could be provided specifically for carrying the two rails or they could be the supports themselves, which carry the rollers of the train carrying cable or the structure of the station itself.
  • the device itself as already indicated above, can be used not only at the exit of the station, but also at the entrance to the same, so that a soft entry and a soft uncoupling of the clamp from the rope are ensured.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Manipulator (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Ropes Or Cables (AREA)
  • Unwinding Of Filamentary Materials (AREA)
  • Agricultural Machines (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
EP90202499A 1989-09-28 1990-09-21 Dispositif de sécurité pour téléphériques avec accouplement automatique Expired - Lifetime EP0420328B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT9090202499T ATE104617T1 (de) 1989-09-28 1990-09-21 Sicherheitsvorrichtung fuer seilumlaufbahnen mit automatischer ankupplung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8904855A IT1234435B (it) 1989-09-28 1989-09-28 Dispositivo di sicurezza per impianti funicolari ad ammorsamento automatico
IT485589 1989-09-28

Publications (2)

Publication Number Publication Date
EP0420328A1 true EP0420328A1 (fr) 1991-04-03
EP0420328B1 EP0420328B1 (fr) 1994-04-20

Family

ID=11115130

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90202499A Expired - Lifetime EP0420328B1 (fr) 1989-09-28 1990-09-21 Dispositif de sécurité pour téléphériques avec accouplement automatique

Country Status (5)

Country Link
EP (1) EP0420328B1 (fr)
AT (1) ATE104617T1 (fr)
DE (1) DE59005434D1 (fr)
ES (1) ES2050939T3 (fr)
IT (1) IT1234435B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0976637A1 (fr) * 1998-07-31 2000-02-02 Agamatic s.r.l. Dispositif pour l'exécution forcée et le contrôle d'accouplage à la sortie d'une station pour un téléphérique monocable à boucle fermée avec désaccouplement temporaire des cabines
CN109678028A (zh) * 2019-01-31 2019-04-26 南通中尧特雷卡电梯产品有限公司 一种同步轮驱动的电梯减震夹轨器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH259291A (de) * 1947-02-21 1949-01-15 Eisen Und Stahlwerke Oehler & Sicherheitseinrichtung an Schwebebahnanlagen.
CH340855A (de) * 1955-03-21 1959-09-15 Theodor Bell & Cie Ag Fahrtsicherungseinrichtung an Hänge-Seilbahnen, für die Seilbahnwagen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497750A1 (fr) * 1981-01-09 1982-07-16 Pomagalski Sa Pince d'un telesiege ou telecabine debrayable

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH259291A (de) * 1947-02-21 1949-01-15 Eisen Und Stahlwerke Oehler & Sicherheitseinrichtung an Schwebebahnanlagen.
CH340855A (de) * 1955-03-21 1959-09-15 Theodor Bell & Cie Ag Fahrtsicherungseinrichtung an Hänge-Seilbahnen, für die Seilbahnwagen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0976637A1 (fr) * 1998-07-31 2000-02-02 Agamatic s.r.l. Dispositif pour l'exécution forcée et le contrôle d'accouplage à la sortie d'une station pour un téléphérique monocable à boucle fermée avec désaccouplement temporaire des cabines
CN109678028A (zh) * 2019-01-31 2019-04-26 南通中尧特雷卡电梯产品有限公司 一种同步轮驱动的电梯减震夹轨器

Also Published As

Publication number Publication date
IT8904855A0 (it) 1989-09-28
ATE104617T1 (de) 1994-05-15
EP0420328B1 (fr) 1994-04-20
IT1234435B (it) 1992-05-18
DE59005434D1 (de) 1994-05-26
ES2050939T3 (es) 1994-06-01

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