EP0420328A1 - Safety device for cableways with automatic coupling - Google Patents

Safety device for cableways with automatic coupling 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
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EP
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Prior art keywords
rails
safety device
cable
station
clamp
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Granted
Application number
EP90202499A
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German (de)
French (fr)
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EP0420328B1 (en
Inventor
Otto Dr.-Ing. Pabst
Herbert Pramstraller
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Leitner AG
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Leitner AG
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Application filed by Leitner AG filed Critical Leitner AG
Priority to AT9090202499T priority Critical patent/ATE104617T1/en
Publication of EP0420328A1 publication Critical patent/EP0420328A1/en
Application granted granted Critical
Publication of EP0420328B1 publication Critical patent/EP0420328B1/en
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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
    • B61B12/06—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.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Agricultural Machines (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Ropes Or Cables (AREA)
  • Unwinding Of Filamentary Materials (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Manipulator (AREA)

Abstract

Safety device for cableways with automatic coupling of the transport means to the traction/bearing cable (13), each transport means having a suspension (11) which is provided at its upper end with a clamp (12) which can be coupled and uncoupled in a known manner into and out of the valley and mountain stations (1) of the users as soon as the clamp body (12) runs onto a fixed support guide in the station (1). According to the invention, the safety device comprises two rails (18, 19) spaced apart from one another and arranged essentially below the traction/bearing cable (13). The rails (18, 19) are attached to the body of the cableway. The distance between the two rails (18, 19) is dimensioned in such a way that it is possible for the suspensions (11) to run between the two rails and at the same time for the clamp body (12) to extend transversely above the two rails (18, 19). <IMAGE>

Description

Die Erfindung bezieht sich auf eine Sicherheitsvorrich­tung für Seilumlaufbahnen mit automatischer Ankupplung nach dem Oberbegriff des Anspruchs 1.The invention relates to a safety device for cable orbits with automatic coupling according to the preamble of claim 1.

Bei den bekannten Seilumlaufbahnen mit automatischen An­klemmen kann es vorkommen, daß die Klemme nicht einwand­frei am Zug- Tragseil angekoppelt wird, sodaß beim Aus­tritt aus der Berg- oder Talstation die Transportmittel um eine gewisse Strecke mitgenommen werden und darauffol­gend auf das darunterliegende Gelände fallen. Um größere Schäden zu vermeiden, wurden bis jetzt im Ausgangsbereich der Stationen Netze eingesetzt, um den Fall der Trans­portmittel selbst aufzufangen. Leicht vorstellbar sind die Schwierigkeiten, die durch eine solche Bergungsarbeit der Transportmittel geschaffen werden, um sie wieder in die Station zu bringen.In the known cable orbits with automatic clamps, it may happen that the clamp is not properly coupled to the train carrying cable, so that when leaving the mountain or valley station, the means of transport are taken along a certain distance and subsequently fall onto the terrain below. In order to avoid major damage, networks have so far been used in the exit area of the stations in order to absorb the fall of the means of transport itself. It is easy to imagine the difficulties created by such means of salvaging the means of transport to get them back to the station.

Ein weiteres Problem, das sich hingegen beim Eingang der Transportmittel in den Stationen ergibt liegt darin, daß wegen Schwingungen der Aufhängung senkrecht zum Zug-Trag­seil oftmals der Klemmenkörper nicht in die horizontale Stellung zurückgekehrt ist und so an die Schienen der Station anschlägt.Another problem that arises when the means of transport arrive at the stations is that the clamp body has often not returned to the horizontal position due to vibrations of the suspension perpendicular to the train support cable and thus strikes the rails of the station.

Die Aufgabe der vorliegenden Erfindung liegt in der Be­hebung der in den beschriebenen Anlagen bekannter Art vorliegenden Mängel zu beheben und die sie behaftenden Probleme zu lösen, wobei eine Sicherheitsvorrichtung vorgeschlagen wird, die fähig ist, sowohl den Fall der Transportmittel bei fehlender Ankupplung der Klemme an das Zug-Tragseil aufzufangen als auch die Schwingungen in einer zum Zug-Tragseil senkrechten Ebene abzuschwächen.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.

Diese Aufgabe wird erfindungsgemäß durch die im kenn­zeichnenden Teil des Anspruchs 1 angegebenen Merkmalen gelöst.This object is achieved by the features specified in the characterizing part of claim 1.

Es ist zu bemerken, daß die Anordnung einer aus zwei Schienen bestehenden Vorrichtung in Anschluß an die Laufschiene des Klemmenkörpers in der Station, leicht unterhalb des Klemmenkörpers selbst am Ausgang der Trans­portmittel aus der Station, ein Auffangen des Falles des Transportmittels verwirklicht, nachdem die Klemme sich von dem entsprechenden Seil befreit hat. Außer diesem Auffangen dienen die beiden Schienen am Eingang der Transportmittel in eine Station zweckmäßigerweise dazu, um die zum Seil senkrechten Schwingungen zu begrenzen, wobei Schwankungen der Aufhängung um die Anklemmstelle der Klemme am Seil angehalten werden.It should be noted that 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. In addition to this collection, 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.

Weitere Merkmale und Ausführungen der vorliegenden Er­findung gehen aus den abhängigen Ansprüchen hervor.Further features and embodiments of the present invention emerge from the dependent claims.

Einzelheiten und Details der erfindungsgemäßen Vorrich­tung werden nachfolgend aufgrund einer bevorzugten in der beiliegenden Zeichnung dargestellten Ausführungsform be­schrieben. Es zeigen,

  • Figur 1 eine schematische Seitenansicht einer erfindungs­gemäßen Vorrichtung, die am Eingang oder Ausgang einer Seilumlaufbahnstation angeordnet ist,
  • Figur 2 die Einzelheit II aus Figur 1, von oben gesehen, und
  • Figur 3 einen Schnitt längs der Schnittlinie III-III aus Figur 1.
Details and details of the device according to the invention are described below on the basis of a preferred embodiment shown in the accompanying drawing. Show it,
  • FIG. 1 shows a schematic side view of a device according to the invention, which is arranged at the entrance or exit of a cableway station,
  • Figure 2 shows the detail II of Figure 1, seen from above, and
  • 3 shows a section along the section line III-III from FIG.

Wie in Figur 1 gezeigt, sind auf bekannte Weise am Ein­gang oder Ausgang einer Station 1 (nur teilweise ange­deutet) im Gelände 2 Stützen 3 und 4 verankert, die mit­tels ihrer oberen Traversen 5 mit Trägern 6 versehen sind, deren jeweils einer an jeder Armseite der Traverse 5 vorgesehen ist. Jeder Träger 6 ist durch zwei zueinan­der spiegelbildlich gegenüberliegenden Bügel 7 und 8 der­art gebildet, daß zwischen ihren Schenkeln 9 und 10 ein ausreichender und unbehinderter Durchgang der Aufhängung 11 eines nicht weiter gezeigten Transportmittels erlaubt wird, die auf bekannte Art und Weise mittels einer Klemme 12 an ein Zug-Tragseil 13 angekuppelt ist, das zwischen den Bügeln 7 und 8 geführt ist und auf bekannte Weise von Laufrollen 14 getragen wird. Auf bekannte und nicht dar­gestellte Art und Weise sind in der Station 1 Führungs­schienen vorgesehen, die entsprechende Räder 15 und 16 des Klemmkörpers 12 tragen, wenn beim Absenken der be­weglichen Backe 17 die Klemme 12 vom Seil 13 entkuppelt wird.As shown in Figure 1, in a known manner at the entrance or exit of a station 1 (only partially indicated) anchored in the field 2 supports 3 and 4, which are provided by means of their upper cross members 5 with beams 6, one on each side of the arm Traverse 5 is provided. 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. In a known and not shown manner 1 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.

Erfindungsgemäß ist in Anschluß an den erwähnten Führungsschienen eine aus zwei Schienen 18 und 19 beste­hende Sicherheitsvorrichtung vorgesehen. Jede Schiene 18, 19 ist an einem Ende an der Station 1 befestigt und liegt an den Schenkeln 9 bzw. 10 des Trägers 6, beispielsweise der beiden Stützen 3, 4 auf. Wie in Figur 3 dargestellt, ist jede Schiene 18, 19 durch ein Hohlprofil mit recht­eckigem Querschnitt gebildet und ist am Schenkel mittels Eckbleche 20 z.B. durch Verschweißung an den Schenkeln 9 bzw. 10 befestigt. Jede Schiene 18, 19 ist im wesentli­chen parallel zum Seil 13, in Längsrichtung gesehen, und seitlich gegenüber demselben mit einem Abstand des Klem­menkörpers 12 unterhalb desselben derart angeordnet, daß eine Durchquerung der Klemme 12 verhindert wird, wenn sie wegen einer fehlenden Ankupplung an die obere Fläche der beiden Schienen 18 und 19 herabfällt. Die Länge der Schienen 18, 19 kann natürlich derart gewählt werden, daß eine eventuelle Gleitbarkeit der Klemme 12 auf den Schie­nen 18, 19 selbst sichergestellt wird.According to the invention, 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. As shown in Figure 3, 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.

Wie aus Figur 2 ersichtlich, sind, sollte die Sicher­heitsvorrichtung für einen geführten Eintritt in die Station 1 dienen, die freien Enden der Schienen 18, 19 als trichterförmig Einführung 21 ausgebildet und sind mit einer Schräge 22 versehen, um ein eventuelles Verkan­ten der Klemme an den Schienen 18, 19 zu vermeiden, so­bald die Klemme auf diese letzteren geführt wird. Zweck­mäßigerweise ist jede Schiene 18, 19 mit einem Längs­streifen 23 aus einem Dämmaterial versehen, z.B. in Kunststoff, um Schlagbewegungen aufzunehmen, wenn die Aufhängung 11 eventuell zwischen den erwähnten, beiden Flächen verschwenkt wird.As can be seen from FIG. 2, should the safety device serve for a guided entry into station 1, the free ends of the rails 18, 19 are designed as funnel-shaped introduction 21 and are provided with a bevel 22 in order to prevent the terminal from possibly tilting to the Avoid rails 18, 19 as soon as the clamp is guided on the latter. 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.

Zweckmäßigerweise sind die Schienen 18, 19 auf entspre­chenden Auflagern derart gelagert, daß in entsprechender Weise etwaige, auf die Aufhängung und den Klemmenkörper zurückzuführende Stöße aufgenommen werden können.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.

Verschiedene Abänderungen und Varianten können in der erfindungsgenmäßen Vorrichtung Anwendung finden ohne den Schutzbereich der vorliegenden Erfindung zu verlassen:Various changes and variants can be made in the Device according to the invention can be used without leaving the scope of the present invention:

So können beispielsweise die Schienen 18, 19 einen von einem Rechteck abweichenden Querschnitt aufweisen. Die Stützen 3, 4 könnten eigens dazu vorgesehen sein, um die beiden Schienen zu tragen oder sie könnte die Stützen selbst sein, die die Laufrollen des Zug-Tragseiles oder des Aufbaues der Station selbst tragen. Die Vorrichtung selbst, wie schon oben angedeutet, kann nicht nur am Aus­gang der Station, sondern auch am Eingang derselben Ver­wendung finden, sodaß ein weicher Einlauf und eine weiche Entkupplung der Klemme vom Seil sichergestellt werden.For example, 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.

Claims (9)

1. Sicherheitsvorrichtung für Seilumlaufbahnen mit auto­matischer Ankupplung der Transportmittel an das Zug-­Tragseil (13), wobei jedes Transportmittel eine Auf­hängung (11) aufweist, die an ihrem oberen Ende mit einer Klemme (13) versehen ist, die in den Tal- und Bergstationen (1) der Benützer ankuppelbar und entkup­pelbar ist, sobald der Klemmenkörper (12) auf einer festliegenden Auflageführung in der Station (1) läuft, dadurch gekennzeichnet, daß sie zwei zueinander be­abstandete und im wesentlichen unterhalb des Zug-Trag­seils (13) angeordnete Schienen (18, 19) umfaßt, wobei die Schienen (18, 19) am Aufbau der Seilumlaufbahn befestigt sind, wobei der Abstand zwischen den beiden Schienen (18, 19) derart bemessen ist, daß den Auf­hängungen (11) es ermöglicht wird, zwischen den beiden Schienen zu laufen, und daß gleichzeitig der Klemmen­körper (12) sich quer oberhalb der beiden Schienen (18, 19) erstreckt.1. Safety device for cable orbits with automatic coupling of the means of transport to the train carrying cable (13), each means of transport having a suspension (11) which is provided at its upper end with a clamp (13) which is in the valley and mountain stations (1) the user can be coupled and uncoupled as soon as the clamp body (12) runs on a fixed support guide in the station (1), characterized in that it has two rails (13) which are spaced apart from one another and are arranged essentially below the pull-carrying cable (13). 18, 19), the rails (18, 19) being attached to the structure of the cable orbit, the distance between the two rails (18, 19) being such that the suspensions (11) are made possible between the two Rails to run, and that at the same time the clamp body (12) extends transversely above the two rails (18, 19). 2. Sicherheitsvorrichtung nach Anspruch 1, dadurch ge­kennzeichnet, daß jede Schiene (18, 19) an einem ihrer Enden in der Station (1) in Anschluß an die in ihr vorgesehen Laufschienen befestigt ist, die für den Durchlauf der Klemme (12) bei deren Entkupplung und Ankupplung von bzw. an das Zug-Tragseil (13) vorge­sehen sind, während die Schienen (18, 19) auf min­destens einer Stütze (3, 4) aufliegen, die im Aus­gangs- bzw. Eingangsbereich der Station (1) vorgesehen ist, wobei jede Schiene (18, 19) sich im wesentlichen parallel in Längsrichtung zum Zug-Tragseil (13) er­streckt.2. Safety device according to claim 1, characterized in that each rail (18, 19) at one of its ends in the station (1) is attached in connection to the rails provided in it, which for the passage of the clamp (12) at the Decoupling and coupling from or to the traction cable (13) are provided, while the rails (18, 19) rest on at least one support (3, 4) which is provided in the exit or entrance area of the station (1) , wherein each rail (18, 19) extends substantially parallel in the longitudinal direction to the traction cable (13). 3. Sicherheitsvorrichtung nach Anspruch 2, dadurch ge­kennzeichnet, daß die Stützen (3, 4) durch die Stützen der Laufrollen des Zug-Tragseils (13) gebildet werden.3. Safety device according to claim 2, characterized in that the supports (3, 4) are formed by the supports of the rollers of the traction cable (13). 4. Sicherheitsvorrichtung nach Anspruch 2, dadurch ge­kennzeichnet, daß die Stützen (3, 4) eigens für die Schienen (18, 19) vorgesehen sind.4. Safety device according to claim 2, characterized in that the supports (3, 4) are provided especially for the rails (18, 19). 5. Sicherheitsvorrichtung nach Anspruch 1, dadurch ge­kennzeichnet, daß die zueinander gegenüberliegenden Flächen der beiden Schienen (18, 19) mit Längsstreifen (23) aus einem Dämmaterial versehen sind, sodaß Stoß­bewegungen der Aufhängung (11) in einer zum Zug-Trag­seil (13) senkrechten Ebene aufgenommen werden.5. Safety device according to claim 1, characterized in that the mutually opposite surfaces of the two rails (18, 19) are provided with longitudinal strips (23) made of an insulating material, so that shock movements of the suspension (11) in a train-carrying cable (13) vertical plane. 6. Sicherheitsvorrichtung nach Anspruch 1, dadurch ge­kennzeichnet, daß die Schienen (18, 19) miteinander eine trichterförmige Einführung (21) bildende, freie Enden aufweisen.6. Safety device according to claim 1, characterized in that the rails (18, 19) have a funnel-shaped introduction (21) forming free ends. 7. Sicherheitsvorrichtung nach Anspruch 1, dadurch ge­kennzeichnet, daß die freien Enden der Schienen (18, 19) in einer, im wesentlichen vertikalen Ebene ein zur Station (1) zunehmende Schräge (22) aufweist.7. Safety device according to claim 1, characterized in that the free ends of the rails (18, 19) in a substantially vertical plane to the station (1) increasing slope (22). 8. Sicherheitsvorrichtung nach den vorstehenden Ansprü­chen, dadurch gekennzeichnet, daß die Schienen (18, 19) durch z.B. rechteckige Hohlprofile gebildet sind.8. Safety device according to the preceding claims, characterized in that the rails (18, 19) by e.g. rectangular hollow profiles are formed. 9. Sicherheitsvorrichtung nach den vorstehenden Ansprü­chen, dadurch gekennzeichnet, daß die Schienen (18, 19) elastisch gelagert sind.9. Safety device according to the preceding claims, characterized in that the rails (18, 19) are elastically mounted.
EP90202499A 1989-09-28 1990-09-21 Safety device for cableways with automatic coupling Expired - Lifetime EP0420328B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT9090202499T ATE104617T1 (en) 1989-09-28 1990-09-21 SAFETY DEVICE FOR CABLE CARRIAGES WITH AUTOMATIC COUPLING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT485589 1989-09-28
IT8904855A IT1234435B (en) 1989-09-28 1989-09-28 SAFETY DEVICE FOR AUTOMATIC CLAMPING FUNICULAR SYSTEMS

Publications (2)

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

Family

ID=11115130

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90202499A Expired - Lifetime EP0420328B1 (en) 1989-09-28 1990-09-21 Safety device for cableways with automatic coupling

Country Status (5)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0976637A1 (en) * 1998-07-31 2000-02-02 Agamatic s.r.l. Safety device for the forced execution and the control of the gripping at the exit from a station for a continuous motion single cable cableway with temporary disconnection of the cars
CN109678028A (en) * 2019-01-31 2019-04-26 南通中尧特雷卡电梯产品有限公司 A kind of elevator shock-absorbing rail clamping device of synchronous wheel drive

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH259291A (en) * 1947-02-21 1949-01-15 Eisen Und Stahlwerke Oehler & Safety device on suspension railway systems.
CH340855A (en) * 1955-03-21 1959-09-15 Theodor Bell & Cie Ag Travel safety device on suspended cable cars for the cable car

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497750A1 (en) * 1981-01-09 1982-07-16 Pomagalski Sa CLAMPS OF A DETACHABLE LIFT OR CABLE CAR

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH259291A (en) * 1947-02-21 1949-01-15 Eisen Und Stahlwerke Oehler & Safety device on suspension railway systems.
CH340855A (en) * 1955-03-21 1959-09-15 Theodor Bell & Cie Ag Travel safety device on suspended cable cars for the cable car

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0976637A1 (en) * 1998-07-31 2000-02-02 Agamatic s.r.l. Safety device for the forced execution and the control of the gripping at the exit from a station for a continuous motion single cable cableway with temporary disconnection of the cars
CN109678028A (en) * 2019-01-31 2019-04-26 南通中尧特雷卡电梯产品有限公司 A kind of elevator shock-absorbing rail clamping device of synchronous wheel drive

Also Published As

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

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