EP1174325B1 - Running gear for the movable operating unit of a cableway installation - Google Patents

Running gear for the movable operating unit of a cableway installation Download PDF

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Publication number
EP1174325B1
EP1174325B1 EP00890359A EP00890359A EP1174325B1 EP 1174325 B1 EP1174325 B1 EP 1174325B1 EP 00890359 A EP00890359 A EP 00890359A EP 00890359 A EP00890359 A EP 00890359A EP 1174325 B1 EP1174325 B1 EP 1174325B1
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EP
European Patent Office
Prior art keywords
rollers
running gear
extension
gear according
extensions
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 - Lifetime
Application number
EP00890359A
Other languages
German (de)
French (fr)
Other versions
EP1174325A2 (en
EP1174325A3 (en
Inventor
Bernd Meindl
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.)
Innova Patent GmbH
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Innova Patent GmbH
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 Innova Patent GmbH filed Critical Innova Patent GmbH
Priority to AT00890359T priority Critical patent/ATE257788T1/en
Publication of EP1174325A2 publication Critical patent/EP1174325A2/en
Publication of EP1174325A3 publication Critical patent/EP1174325A3/en
Application granted granted Critical
Publication of EP1174325B1 publication Critical patent/EP1174325B1/en
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
    • B61B12/02—Suspension of the load; Guiding means, e.g. wheels; Attaching traction cables

Definitions

  • the subject invention relates to a chassis for the driving resources a cable car system, which with rollers and a coupling device is trained.
  • the objective invention is therefore based on the object, a chassis to create, by which the adhering to the known suspensions Disadvantages are avoided.
  • This is inventively achieved in that the chassis in the area of the rollers with at least one down protruding extension is formed, which protrudes into the guide rails. In the event that a roller breaks, it takes over in the guide rail projecting extension the function of a runner, which in the guide rail slides, whereby during the coupling process of the terminals the required emergency running properties are achieved.
  • the at least one extension protrudes from a support for the Casters off.
  • the at least one extension in the plane defined by the rollers.
  • two extensions are provided, which are outside the two outer casters of the landing gear are located. These two can Fort among them be arranged close to the rollers and they have a down from the rollers away cross step.
  • the at least one extension has such a length that its free end ends slightly above the running surface of the rollers.
  • a cable car system consists of a carrier 1 for two rollers 2.
  • a clamping device 3 On the chassis are further a clamping device 3 and a cooperating with this control device 4 is provided.
  • This one Prior art devices are known, they are not further explained.
  • the rollers 2 are in the stations guide rails 20th assigned along which the uncoupled from the hoist rope driving resources moved through the stations at such a speed that they can be climbed or abandoned by the passengers.
  • the carrier 1 for the rollers 2 is with downwardly projecting extensions. 5 formed, which are laterally outside of the two rollers 2, being located immediately next to the rollers 2 and which have a length such that they are only slightly above the tread the guide rail 20 end.
  • the extensions 5 must be as far as possible in the Guide rails 20 protrude, which ensures that the drive held in the event of breakage of a roller in almost the same altitude is like a fully functional roller 2.
  • the Extensions 5 have a width which approximates the width of the rollers 2 is equal to thereby the leadership in the required lateral position to ensure.
  • the extensions 5 are horizontal Cross section formed approximately triangular. It is on the representation of Fig. 1a referenced.
  • 2a and 2b is formed with the extensions 5 carrier 1 for the rollers 2 explained in more detail.
  • This carrier 1 which as elongated Component is formed of sheet steel, has two plates 11, which are formed with holes 12, in which bolts for the rollers 2 are used. Furthermore, he is in the plane of the rollers 2 with the formed two obliquely downwardly projecting extensions 5, which in the Protrude guide rails. These extensions 5 act in the event that the associated Roller breaks, as in the guide rails sliding runners, causing the required emergency running properties are achieved.
  • the carrier 1 is further formed with holes 13, which for its attachment to the carrier serve for the clamping device. In addition, it is formed with holes 14, which for fixing the friction surface, to which the conveyor wheels for Plant come, serves.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Escalators And Moving Walkways (AREA)
  • Electric Cable Installation (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Jib Cranes (AREA)
  • Bridges Or Land Bridges (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

The running gear has running rollers (2) and a coupling device (3). There is at least one downward projection (5) in the region of the running rollers. This projection projects into the guide rails. The projection may project from the running roller carrier (1). The projection may be in a plane defined by the running rollers.

Description

Die gegenständliche Erfindung betrifft ein Fahrwerk für das Fahrbetriebsmittel einer Seilbahnanlage, welches mit Laufrollen und mit einer Kupplungseinrichtung ausgebildet ist.The subject invention relates to a chassis for the driving resources a cable car system, which with rollers and a coupling device is trained.

Es ist bei Seilbahnanlagen bekannt, die Fahrbetriebsmittel einerseits mit Klemmen auszubilden, mittels welcher sie an das Förderseil anklemmbar sind und diese andererseits mit Fahrwerken auszubilden, mittels welcher sie in den Stationen nach Öffnung der Klemmen längs Führungsschienen verfahrbar sind. Bei diesen bekannten Seilbahnanlagen wird das Förderseil mit einer Geschwindigkeit von etwa 8m/sec im Umlauf gehalten. In den Stationen werden die Fahrbetriebsmittel vom Förderseil abgekuppelt und durch den Stationsbereich längs Führungsschienen mit einer solchen Geschwindigkeit hindurch bewegt, daß sie von den Passagieren verlassen bzw. bestiegen werden können. Eine derartige Anlage ist z. B. aus der Druckschrift EP-A-0 218 897 bekannt.It is known in cable car systems, the driving resources on the one hand with Form terminals, by means of which they can be clamped to the hoisting rope and on the other hand train them with trolleys, by means of which they in the stations after opening of the clamps along guide rails movable are. In these known cable car systems, the hoisting rope is with a speed of about 8m / sec kept in circulation. In the stations the means of transport are uncoupled from the hoist rope and by the Station area along guide rails at such a speed through being left by the passengers can. Such a system is z. B. from the Document EP-A-0 218 897 is known.

Es ist dabei bekannt, die Laufrollen aus einem metallischen Werkstoff herzustellen. Derartige bekannte La.ufrollen sind jedoch deshalb nachteilig, da durch ihre Bewegung längs der gleichfalls aus Metall hergestellten Führungsschienen sehr starke Geräuschentwicklungen verursacht werden. Um die Fahrgeräusche möglichst gering zu halten, ist es weiters bekannt, die Rollen des Laufwerkes aus einem Kunststoffmaterial herzustellen. Derartigen Laufrollen haftet jedoch der Nachteil an, daß sie wesentlich stärker bruchgefährdet sind, als dies für aus Metall hergestellte Laufrollen zutrifft. Soferne der Bruch einer Laufrolle eintritt, können hierdurch schwerwiegende Betriebsstörungen bedingt werden. Insbesondere besteht im Bereich der Ankupplung des Fahrbetriebsmittels an das Förderseil die Gefahr, daß das Förderseil durch die Klemmen nicht erfaßt wird, wodurch es bei der Ausfahrt des Fahrbetriebsmittels aus der Station zu dessen Absturz kommen kann.It is known to produce the rollers of a metallic material. However, such known La.ufrollen are disadvantageous because by their movement along the likewise made of metal guide rails very strong noise developments are caused. To the To keep driving noise as low as possible, it is also known the roles of the drive made of a plastic material. Such rollers However, the disadvantage is that they are much more vulnerable to breakage than is true for metal-made casters. Unless the Breakage of a roller occurs, thereby serious breakdowns conditional. In particular, in the field of coupling of the Fahrbetriebsmittels to the hoist rope the risk that the hoisting rope through the Clamps are not detected, causing it at the exit of the driving means from the station can crash.

Um diese Gefahr auszuschließen, ist es bekannt, zusätzliche Führungsschienen anzuordnen, durch welche gewährleistet werden soll, daß auch bei einem Bruch einer Laufrolle das Förderseil durch die Klemmen erfaßt wird. Diese zusätzlichen Führungsschienen entsprechen jedoch deshalb nicht den bestehenden Erfordernissen, da sie einen weiteren hohen konstruktiven Aufwand bedingen und da auch durch diese keine Sicherheit für die ordnungsgemäße Funktion der Klemmen erzielt wird. To rule out this danger, it is known to add additional guide rails to be arranged, which is to ensure that even at a Breakage of a roller the hoist rope is detected by the clamps. This However, additional guide rails do not correspond to the existing ones Requirements, as they require a further high design effort condition and there also by this no security for the proper Function of the terminals is achieved.

Der gegenständlichen Erfindung liegt somit die Aufgabe zugrunde, ein Fahrwerk zu schaffen, durch welches die den bekannten Fahrwerken anhaftenden Nachteile vermieden werden. Dies wird erfindungsgemäß dadurch erzielt, daß das Fahrwerk im Bereich der Laufrollen mit mindestens einem nach unten abragenden Fortsatz ausgebildet ist, welcher in die Führungsschienen einragt. Im Falle, daß eine Laufrolle bricht, übernimmt dabei der in die Führungsschiene einragende Fortsatz die Funktion einer Kufe, welche in der Führungsschiene gleitet, wodurch während des Kupplungsvorganges der Klemmen die erforderlichen Notlaufeigenschaften erzielt werden.The objective invention is therefore based on the object, a chassis to create, by which the adhering to the known suspensions Disadvantages are avoided. This is inventively achieved in that the chassis in the area of the rollers with at least one down protruding extension is formed, which protrudes into the guide rails. In the event that a roller breaks, it takes over in the guide rail projecting extension the function of a runner, which in the guide rail slides, whereby during the coupling process of the terminals the required emergency running properties are achieved.

Vorzugsweise ragt der mindestens eine Fortsatz von einem Träger für die Laufrollen ab. Nach einer weiters bevorzugten Ausführungsform befindet sich der mindestens eine Fortsatz in der durch die Laufrollen definierten Ebene.Preferably, the at least one extension protrudes from a support for the Casters off. According to a further preferred embodiment is located the at least one extension in the plane defined by the rollers.

Vorzugsweise sind zwei Fortsätze vorgesehen, welche sich außerhalb der beiden äußeren Laufrollen des Fahrwerkes befinden. Dabei können diese beiden Fortsätze an die Laufrollen eng anliegend angeordnet sein und weisen sie einen sich von den Laufrollen weg verkleinernden Querschritt auf. Vorzugsweise weist weiters der mindestens eine Fortsatz eine solche Länge auf, daß dessen freies Ende geringfügig oberhalb der Lauffläche der Laufrollen endet.Preferably, two extensions are provided, which are outside the two outer casters of the landing gear are located. These two can Fortsätze be arranged close to the rollers and they have a down from the rollers away cross step. Preferably furthermore, the at least one extension has such a length that its free end ends slightly above the running surface of the rollers.

Der Gegenstand der Erfindung ist nachstehend anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Es zeigen:

Fig. 1
das Fahrwerk eines Fahrbetriebsmittels einer Seilbahnanlage, in Seitenansicht,
Fig. 1a
dieses Fahrwerk im Schnitt nach der Linie A-A der Fig. 1, und
die Fig. 2, 2a und 2b
den Träger für die Laufrollen des Fahrwerkes gemäß Fig. 1, in Seitenansicht, in Draufsicht und in Stirnansicht.
The object of the invention is explained below with reference to an embodiment shown in the drawing. Show it:
Fig. 1
the chassis of a driving means of a cable car system, in side view,
Fig. 1a
this chassis in section along the line AA of Fig. 1, and
FIGS. 2, 2a and 2b
the support for the wheels of the chassis of FIG. 1, in side view, in plan view and in front view.

Das in Fig. 1 dargestellte Fahrwerk für ein Fahrbetriebsmittel, wie eine Kabine oder einen Sessel, einer Seilbahnanlage besteht aus einem Träger 1 für zwei Laufrollen 2. Am Fahrwerk sind weiters eine Klemmeinrichtung 3 sowie eine mit dieser zusammenwirkende Steuereinrichtung 4 vorgesehen. Da diese Einrichtungen aus dem Stand der Technik bekannt sind, sind sie nicht weiters erläutert. Den Laufrollen 2 sind in den Stationen Führungsschienen 20 zugeordnet, längs welcher die vom Förderseil abgekuppelten Fahrbetriebsmittel durch die Stationen mit einer solchen Geschwindigkeit hindurch bewegt werden, daß sie von den Passagieren bestiegen oder verlassen werden können.The illustrated in Fig. 1 chassis for a driving resources, such as a cabin or a chair, a cable car system consists of a carrier 1 for two rollers 2. On the chassis are further a clamping device 3 and a cooperating with this control device 4 is provided. This one Prior art devices are known, they are not further explained. The rollers 2 are in the stations guide rails 20th assigned along which the uncoupled from the hoist rope driving resources moved through the stations at such a speed that they can be climbed or abandoned by the passengers.

Der Träger 1 für die Laufrollen 2 ist mit nach unten abragenden Fortsätzen 5 ausgebildet, welche sich seitlich außerhalb der beiden Laufrollen 2 befinden, wobei sie unmittelbar neben den Laufrollen 2 angeordnet sind und welche eine solche Länge aufweisen, daß sie nur geringfügig oberhalb der Lauffläche der Führungschiene 20 enden.The carrier 1 for the rollers 2 is with downwardly projecting extensions. 5 formed, which are laterally outside of the two rollers 2, being located immediately next to the rollers 2 and which have a length such that they are only slightly above the tread the guide rail 20 end.

Die Aufgabe dieser Fortsätze 5 besteht darin, im Falle, daß eine Laufrolle 2 bricht, in der Führungsschiene 20 als Kufe zu wirken, wodurch die Funktion der gebrochenen Laufrolle übernommen wird, sodaß die für den Kupplungsvorgang erforderlichen Notlaufeigenschaften gewährleistet werden.The object of these extensions 5 is, in the event that a roller. 2 breaks, acting in the guide rail 20 as a runner, causing the function the broken roller is taken, so that for the coupling process required emergency running properties are guaranteed.

Um diese Funktion zu erfüllen, müssen die Fortsätze 5 möglichst weit in die Führungsschienen 20 einragen, wodurch gewährleistet ist, daß das Laufwerk im Falle des Bruches einer Laufrolle in nahezu der gleichen Höhenlage gehalten ist, wie bei einer voll funktionsfähigen Laufrolle 2. Zudem müssen die Fortsätze 5 eine Breite aufweisen, welche der Breite der Laufrollen 2 angenähert gleich ist, um hierdurch die Führung auch in der erforderlichen Seitenlage zu gewährleisten. Da jedoch dabei auch die erforderliche Kurvengängigkeit des Laufwerkes gewährleistet sein muß, sind die Fortsätze 5 im horizontalen Querschnitt angenähert dreieckig ausgebildet. Es wird hiezu auf die Darstellung der Fig. 1a verwiesen.To fulfill this function, the extensions 5 must be as far as possible in the Guide rails 20 protrude, which ensures that the drive held in the event of breakage of a roller in almost the same altitude is like a fully functional roller 2. In addition, the Extensions 5 have a width which approximates the width of the rollers 2 is equal to thereby the leadership in the required lateral position to ensure. However, since it also the required Kurvengängigkeit the drive must be ensured, the extensions 5 are horizontal Cross section formed approximately triangular. It is on the representation of Fig. 1a referenced.

Anhand der Fig. 2, 2a und 2b ist der mit den Fortsätzen 5 ausgebildete Träger 1 für die Laufrollen 2 näher erläutert. Dieser Träger 1, welcher als langgestreckter Bauteil aus Stahlblech ausgebildet ist, weist zwei Platten 11 auf, welche mit Bohrungen 12 ausgebildet sind, in welche Bolzen für die Laufrollen 2 einsetzbar sind. Weiters ist er in der Ebene der Laufrollen 2 mit den zwei schräg nach unten abragenden Fortsätzen 5 ausgebildet, welche in die Führungsschienen einragen. Diese Fortsätze 5 wirken im Falle, daß die zugeordnete Laufrolle bricht, als in den Führungsschienen gleitende Kufen, wodurch die erforderlichen Notlaufeigenschaften erzielt werden. Der Träger 1 ist weiters mit Bohrungen 13 ausgebildet, welche zu dessen Befestigung am Träger für die Klemmeinrichtung dienen. Zudem ist er mit Bohrungen 14 ausgebildet, welche zur Befestigung der Reibfläche, an welche die Förderräder zur Anlage kommen, dient.Based on the Fig. 2, 2a and 2b is formed with the extensions 5 carrier 1 for the rollers 2 explained in more detail. This carrier 1, which as elongated Component is formed of sheet steel, has two plates 11, which are formed with holes 12, in which bolts for the rollers 2 are used. Furthermore, he is in the plane of the rollers 2 with the formed two obliquely downwardly projecting extensions 5, which in the Protrude guide rails. These extensions 5 act in the event that the associated Roller breaks, as in the guide rails sliding runners, causing the required emergency running properties are achieved. The carrier 1 is further formed with holes 13, which for its attachment to the carrier serve for the clamping device. In addition, it is formed with holes 14, which for fixing the friction surface, to which the conveyor wheels for Plant come, serves.

Claims (6)

  1. A running gear for the movable operating unit of an aerial cableway installation, which is provided with rollers (2) and a coupling apparatus (3), characterised in that at least one downwardly projecting extension (5) is provided in the area of the rollers (2), which extension (5) projects into the guide rails (20) (Fig. 1) and serves as a skid in the event of wheel breakage.
  2. A running gear according to claim 1, characterised in that the extension (5), of which there is at least one, projects from a carrier (1) for the rollers (2).
  3. A running gear according to one of claims 1 and 2, characterised in that the extension (5), of which there is at least one, is located in the plane defined by the rollers (2).
  4. A running gear according to one of claims 1 to 3, characterised in that two extensions (5) are provided, which are located outside the two outer rollers (2) of the running gear.
  5. A running gear according to claim 4, characterised in that the two extensions (5) are arranged to fit closely against the rollers (2) and in that they comprise a cross-section which tapers away from the rollers (2).
  6. A running gear according to one of claims 1 to 5, characterised in that the extension (5), of which there is at least one, is of such a length that its free end ends slightly above the running surface of the rollers (2).
EP00890359A 2000-07-20 2000-11-30 Running gear for the movable operating unit of a cableway installation Expired - Lifetime EP1174325B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT00890359T ATE257788T1 (en) 2000-07-20 2000-11-30 CHASSIS FOR THE TRANSPORT EQUIPMENT OF A CABLEWAY SYSTEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT127100 2000-07-20
AT0127100A AT409615B (en) 2000-07-20 2000-07-20 CHASSIS FOR THE DRIVING EQUIPMENT OF A ROPEWAY SYSTEM

Publications (3)

Publication Number Publication Date
EP1174325A2 EP1174325A2 (en) 2002-01-23
EP1174325A3 EP1174325A3 (en) 2002-10-16
EP1174325B1 true EP1174325B1 (en) 2004-01-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP00890359A Expired - Lifetime EP1174325B1 (en) 2000-07-20 2000-11-30 Running gear for the movable operating unit of a cableway installation

Country Status (7)

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US (1) US6526894B2 (en)
EP (1) EP1174325B1 (en)
JP (1) JP2002046596A (en)
AT (2) AT409615B (en)
CA (1) CA2347497C (en)
DE (1) DE50005027D1 (en)
ES (1) ES2209801T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100742828B1 (en) * 2001-07-25 2007-07-25 주식회사 포스코 An apparatus for moving cokes oven car for emergency
US7720054B2 (en) * 2004-03-02 2010-05-18 Cisco Technology, Inc. Router configured for outputting update messages specifying a detected attribute change of a connected active path according to a prescribed routing protocol
US8725528B2 (en) * 2006-09-19 2014-05-13 Kci Licensing, Inc. System and method for managing history of patient and wound therapy treatment
US8333155B2 (en) * 2006-11-28 2012-12-18 Zipholdings, Llc. Trim controlled, dynamically controllable, trolley brake
CN108791318A (en) * 2018-04-11 2018-11-13 北京好运达智创科技有限公司 A kind of mobile shipping cable car suitable for complicated landform

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218897A2 (en) * 1985-09-11 1987-04-22 KONRAD DOPPELMAYR & SOHN MASCHINENFABRIK GESELLSCHAFT M.B.H. & CO. KG. Running gear support for aerial cableways, especially for closed-loop single-cable cableways

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1072261A (en) * 1913-05-21 1913-09-02 Frank Riddle Device for preventing the derailing of railway-cars.
US2043357A (en) * 1931-08-12 1936-06-09 Joseph B Strauss Truck for air tramways
US2319466A (en) * 1941-08-08 1943-05-18 Mccormick George Car truck safety device
GB706181A (en) * 1950-08-21 1954-03-24 Jacob Mouchly Improvements in or relating to tyres for locomotives or the like
FR2709278B1 (en) * 1993-08-25 1995-10-27 Pomagalski Sa Device for stabilizing the clamps of a teleporter.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218897A2 (en) * 1985-09-11 1987-04-22 KONRAD DOPPELMAYR & SOHN MASCHINENFABRIK GESELLSCHAFT M.B.H. & CO. KG. Running gear support for aerial cableways, especially for closed-loop single-cable cableways

Also Published As

Publication number Publication date
US20020007761A1 (en) 2002-01-24
EP1174325A2 (en) 2002-01-23
JP2002046596A (en) 2002-02-12
CA2347497A1 (en) 2002-01-20
CA2347497C (en) 2006-04-04
EP1174325A3 (en) 2002-10-16
AT409615B (en) 2002-09-25
US6526894B2 (en) 2003-03-04
ES2209801T3 (en) 2004-07-01
ATA12712000A (en) 2002-02-15
ATE257788T1 (en) 2004-01-15
DE50005027D1 (en) 2004-02-19

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