EP0047493A1 - Remonte-pente pour skieurs - Google Patents

Remonte-pente pour skieurs Download PDF

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Publication number
EP0047493A1
EP0047493A1 EP81106874A EP81106874A EP0047493A1 EP 0047493 A1 EP0047493 A1 EP 0047493A1 EP 81106874 A EP81106874 A EP 81106874A EP 81106874 A EP81106874 A EP 81106874A EP 0047493 A1 EP0047493 A1 EP 0047493A1
Authority
EP
European Patent Office
Prior art keywords
rope
cable
ski lift
pulley
column
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Withdrawn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
EP81106874A
Other languages
German (de)
English (en)
Inventor
Albert Multerer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0047493A1 publication Critical patent/EP0047493A1/fr
Withdrawn legal-status Critical Current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
    • B61B12/10—Cable traction drives
    • 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
    • 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

Definitions

  • the invention relates to a ski lift according to the preamble of claim 1.
  • Ski lifts of this type are specially designed in accordance with their intended use and the shape of the terrain in which they are to be set up. Ski lifts, including smaller drag lifts, are usually permanently installed, i.e. they remain in place during the snow-free season.
  • ski lift it is the object of the invention to develop such a known ski lift in such a way that it can be set up and dismantled very easily and quickly in practically any terrain, and that it can be used in the simplest way for any intended use and for adaptation to terrain and snow conditions can be adjusted.
  • the ski lift according to the invention can be lowered to an angle close to the ground at the station by an inclination of the rope pulley or the rope pulleys around an axis running parallel to the rope length that it has the height required for normal towing in a subsequent trough.
  • Known ski lifts should be in this If the ground is level or the ski lift is attached to another location where the terrain is cheaper.
  • the ski lift can also be used as a sled lift, for example: by the same inclination of the rope sheaves, so that in winter sports areas, if necessary, the possibility can be created that non-skiers can also do winter sports. If necessary, the lift according to the invention can be converted back to a ski drag lift in the shortest possible time.
  • the ski lift according to the invention can be used at any point and for any purpose, so that depending on snow conditions and season, e.g. Practice slopes or e.g. by connecting several ski lifts that can be set up briefly, even long descents for experienced skiers can be operated with the ski lift of their choice.
  • the landscape remains unaffected in the snow-free season, since the ski lift according to the invention is completely dismantled and only the anchoring blocks for the rope tension at the top and bottom station remain in the ground. However, these can be set so low that they do not impair the landscape and agricultural use.
  • the sheaves are preferably fastened by means of swivel axes lying in the direction of the rope and transversely to the direction of the rope on a slide which can be displaced along a column anchored to the ground and which forms the stand, locking devices being provided for fixing the swivel or shift connection at any angular or vertical position.
  • the bracing cables are fastened to the slide which can be moved along the stand of the column, the column is completely relieved of transverse forces and is only by vertical forces loaded, so that a very simple anchoring to the floor is sufficient to absorb the pressure load in the longitudinal direction of the column (and possibly of torsional forces). The remaining loads are taken up by the tensioning cables or struts.
  • the locking devices for fixing the swivel connections and the slide can both be cross bores which pass through pivotable or displaceable connecting elements for the insertion of a locking bolt, with a number of bores being provided in succession in the direction of the relative movement at one of the connecting elements.
  • bores are preferably provided on both connecting elements which can be moved relative to one another, the bores on one of the elements being at a smaller distance than those on the other element.
  • the pivoting and / or vertical displacement is preferably carried out by means of winches or the like acting on the connecting elements moving against one another.
  • the design of such a station according to the invention can be such that a tubular pin is attached at approximately right angles to the slide which can be moved on the column, on which a sleeve is rotatably mounted and axially supported, on which the bearing plate for the rope sheave is mounted via a pivot pin lying transversely to the tubular pin is articulated.
  • a geared motor is attached to this pulley bearing plate as a pulley drive.
  • the Pipe spigot can either be attached to the side opposite the incoming and outgoing tow rope length or also on the same side, the connection between the pipe spigot and the sleeve arranged thereon being loaded either by pressure or by tension and being designed accordingly for axial support.
  • the rope pulley can also be mounted on one end of a cantilever arm, the other arm end of which runs relative to the incoming and outgoing rope, about a pivot pin lying transverse to the rope length, on the slide which can be displaced along the column via a slide in the same direction as that Disc axis, projecting angle lever is articulated, the lever arm length is variable in relation to the plane going through the cable groove of the disc.
  • the rope sheave is located on the side of the stand on which the tow rope runs in and out, so that the arrangement is subjected to tension, the corresponding adjustment of the length of the angle lever arm in relation to the position of the rope groove of the sheave by the Pulling the tow rope, the level going through the rope groove is adjusted to the revolving level of the tow rope, so that the desired entry angle of the rope on the rope sheave can be adjusted and adjusts itself automatically when the rope moves vertically, thereby ensuring a safe entry of the rope into the rope groove .
  • the pivot pin of the angle lever on the carriage can be the axis of a rope pulley, via which a tensioning rope attached to the carriage with one end leads to a deflection pulley attached to the carriage and on runs to a winch, the distance between the Fastening point of the tension cable and the deflection roller is larger than the diameter of the rope roller.
  • a column 1 is fastened on a base plate 2 and fixed in its vertical position by means of struts 3.
  • the base plate 3 is fixed to the ground by means of pegs 4.
  • the column 1 has a square cross section, so that the rotational forces occurring during the drive about the column axis are absorbed by the column and transmitted to the ground via the base plate and the pegs 4.
  • the column 1 has transverse through bores 6 distributed at a distance over the length.
  • a slidable along the column 1 also has a transverse through hole, not shown.
  • the carriage 5 can be fixed at a corresponding height by inserting a bolt through the transverse bore in the carriage and one of the transverse bores 6 in the column 1.
  • a tubular pin 8 protrudes from the slide 5 through gusset plates 7 fixed in its angular position at approximately a right angle.
  • a tubular sleeve 9 is placed on the tubular pin 8, the end face of which rests against an abutment (not shown) in the direction of the column 1 and can be fixed by transverse bores 10, similar to the transverse bores 6, by means of a bolt in predetermined angular positions (FIG. 2 ).
  • a bearing plate 12 is articulated about a pivot pin 11 running transversely to the cable direction. Arms 13 are welded to the bearing plate 12. The ends of the arms 13 extending on both sides of the bearing sleeve 9 are each connected to the latter via a turnbuckle 14, so that the bearing plate for adjusting the rope entry angle around the pivot pin 11 can be adjusted in its swivel position.
  • the bearing plate 12 carries on its top a bearing 15 for the pulley 16 and on its underside a gear motor 17 for driving the pulley.
  • the running groove 18 of the drive sheave 16 is provided with a rubber covering in order to keep the slippage of the tow rope 19 low.
  • a tensioning cable 20 is fixed at one end to the bearing plate 12 and runs via a tensioning roller (not shown) anchored in the ground to a winch 21 which is fastened to the carriage 5.
  • the tensioning cable 20 can also be attached to the top of the column 1 or, if the column 1 and the base plate 2 are designed accordingly, can be dispensed with entirely.
  • Towbars 22 are attached in a known manner to the tow rope 19, the tow rope 19 being covered in the area of the tow bars by protective tubes 23.
  • the column 31 is fastened on a threshold 32 and is fixed in the directions laterally to extend the tow rope by means of struts 33.
  • a tubular slide 35 is vertically displaceable and, similar to the embodiment shown in FIG. 1, can be fixed in a corresponding height position by means of a bolt which can be inserted through transverse bores (not shown).
  • the column 31 is connected to an anchor block (not shown) by a support cable 34 attached to the slide 35.
  • a tensioning cable 37 is also attached to a bracket 36, which runs around a tensioning roller 38 to a deflection roller 39 also attached to the carriage 35 and from there to a winch 40.
  • the tensioning roller and the end of a cantilever arm 42 are forked gripping angle lever 43 articulated at one end, which is articulated at its other end by means of a pivot pin 44 on the cantilever arm.
  • the cantilever arm thus runs between the fork-shaped arms of the angle lever 43.
  • the position of the angle lever 43 against the cantilever arm 42 and thus the position of the pivot pin 41 to the plane going through the cable groove 46 of the cable pulley 47 can be adjusted by means of an adjusting screw 45 at the angle of the angle lever 43 will.
  • the rope pulley 47 is mounted in a bearing 48 at the end of the extension arm 42 opposite the angle lever 43.
  • bracket guides 50 are provided at both stations on the inlet side of the rope 19 into the rope sheave 16 and 47, respectively, which ensure that the drag bars 22 run into the rope grooves of the rope sheaves in the correct angular position about the longitudinal axis of the rope.
  • These brackets can optionally be implemented on the sheave in such a way that they influence the brackets on the strand of the tow rope running onto the sheave. This means that either one or the other strand of the tow rope can be used as a tow strand.
  • a support pin 52 of a winch 51 is inserted into one of the transverse bores in the column 31 and engages with its other end against a projection 53 on the slide 35. This allows a very simple and safe height adjustment of the slide 35 on the column 31 even under load.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Bridges Or Land Bridges (AREA)
  • Jib Cranes (AREA)
EP81106874A 1980-09-06 1981-09-03 Remonte-pente pour skieurs Withdrawn EP0047493A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3033601 1980-09-06
DE19803033601 DE3033601C2 (de) 1980-09-06 1980-09-06 Skilift

Publications (1)

Publication Number Publication Date
EP0047493A1 true EP0047493A1 (fr) 1982-03-17

Family

ID=6111290

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81106874A Withdrawn EP0047493A1 (fr) 1980-09-06 1981-09-03 Remonte-pente pour skieurs

Country Status (2)

Country Link
EP (1) EP0047493A1 (fr)
DE (1) DE3033601C2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581014A1 (fr) * 1985-04-26 1986-10-31 Pomagalski Sa Teleski a degagement sous la poulie d'extremite
FR2696107A1 (fr) * 1992-09-30 1994-04-01 Fits Sarl Dispositif et installation pour l'ancrage d'un câble, notamment pour l'amarrage des câbles de treuil de dameuses pour pistes de ski.
US5472278A (en) * 1993-10-12 1995-12-05 Mitsubishi Jukogyo Kabushiki Kaisha Stirring apparatus having blades creating a circulating flow
CN111747224A (zh) * 2020-07-21 2020-10-09 哈尔滨工业大学 自适应绳索张紧力调节系统及调节方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR929887A (fr) * 1946-06-27 1948-01-09 Perfectionnements aux transporteurs à câble sans fin, à charges remorquées au sol ou suspendues
FR1243600A (fr) * 1958-12-22 1960-10-14 Station motrice pour câble sans fin
FR1302967A (fr) * 1961-04-18 1962-09-07 Montaz Mautino Ets Petit remonte-pente démontable pour skieurs
FR96015E (fr) * 1967-12-19 1972-05-19 Pomagalski Jean Sa Perfectionnement aux pylones supports de cable d'une installation de remorquage et de transport a cable aérien.
US3868907A (en) * 1972-09-08 1975-03-04 Schippers Freres Hooking device for a ski-lift tow bar and ski-lift including said bars
DE2424062A1 (de) * 1974-05-17 1975-11-27 Paul Dipl Ing Morsbach Seilfoerderanlage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT220049B (de) * 1957-09-24 1962-03-12 Jean Pomagalski Schleppanlage zur Ausübung des Wasserskisportes oder des Skijörings
DE6908440U (de) * 1969-03-03 1969-08-21 Albert Ing Multerer Transportabler kleinskilift

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR929887A (fr) * 1946-06-27 1948-01-09 Perfectionnements aux transporteurs à câble sans fin, à charges remorquées au sol ou suspendues
FR1243600A (fr) * 1958-12-22 1960-10-14 Station motrice pour câble sans fin
FR1302967A (fr) * 1961-04-18 1962-09-07 Montaz Mautino Ets Petit remonte-pente démontable pour skieurs
FR96015E (fr) * 1967-12-19 1972-05-19 Pomagalski Jean Sa Perfectionnement aux pylones supports de cable d'une installation de remorquage et de transport a cable aérien.
US3868907A (en) * 1972-09-08 1975-03-04 Schippers Freres Hooking device for a ski-lift tow bar and ski-lift including said bars
DE2424062A1 (de) * 1974-05-17 1975-11-27 Paul Dipl Ing Morsbach Seilfoerderanlage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581014A1 (fr) * 1985-04-26 1986-10-31 Pomagalski Sa Teleski a degagement sous la poulie d'extremite
FR2696107A1 (fr) * 1992-09-30 1994-04-01 Fits Sarl Dispositif et installation pour l'ancrage d'un câble, notamment pour l'amarrage des câbles de treuil de dameuses pour pistes de ski.
US5472278A (en) * 1993-10-12 1995-12-05 Mitsubishi Jukogyo Kabushiki Kaisha Stirring apparatus having blades creating a circulating flow
CN111747224A (zh) * 2020-07-21 2020-10-09 哈尔滨工业大学 自适应绳索张紧力调节系统及调节方法

Also Published As

Publication number Publication date
DE3033601A1 (de) 1982-04-15
DE3033601C2 (de) 1986-12-04

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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17P Request for examination filed

Effective date: 19820915

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19860402