WO2008151748A1 - Élément à surface glissante pour installations de ski artificielles - Google Patents

Élément à surface glissante pour installations de ski artificielles Download PDF

Info

Publication number
WO2008151748A1
WO2008151748A1 PCT/EP2008/004466 EP2008004466W WO2008151748A1 WO 2008151748 A1 WO2008151748 A1 WO 2008151748A1 EP 2008004466 W EP2008004466 W EP 2008004466W WO 2008151748 A1 WO2008151748 A1 WO 2008151748A1
Authority
WO
WIPO (PCT)
Prior art keywords
carrier
sliding
sliding surface
surface element
ski
Prior art date
Application number
PCT/EP2008/004466
Other languages
German (de)
English (en)
Inventor
Thomas Lanzl
Frank Wachter
Jörg Goldstein
Michael Schwarz
Original Assignee
Rehau Ag + Co
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 Rehau Ag + Co filed Critical Rehau Ag + Co
Priority to EP08759022.0A priority Critical patent/EP2152376B1/fr
Publication of WO2008151748A1 publication Critical patent/WO2008151748A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
    • A63C19/10—Ice-skating or roller-skating rinks; Slopes or trails for skiing, ski-jumping or tobogganing
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/10—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds for artificial surfaces for outdoor or indoor practice of snow or ice sports
    • E01C13/12—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds for artificial surfaces for outdoor or indoor practice of snow or ice sports for snow sports, e.g. skiing or ski tow track
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2201/00—Use of skates, skis, roller-skates, snowboards and courts
    • A63C2201/04—Ski jumping

Definitions

  • the invention relates to a sliding surface element for artificial ski facilities, in particular ski jumping facilities, cross-country ski tracks or gliding length, with a carrier and with at least one sliding surface forming a sliding element.
  • a disadvantage of such a sliding surface element is therefore seen in the fact that individual worn sliding elements can only be replaced by removing the entire sliding surface element. Furthermore, it is considered disadvantageous that in each case different sliding surface elements must be used to change the number and / or arrangement of the sliding elements.
  • the present invention is therefore an object of the invention to provide a Gleit vomelement whose use reduces the wear of the ski and its own wear causes only low repair costs.
  • the object is achieved by a sliding surface of the type mentioned, in which the slider is connected by means of a carrier arranged on the fastening device releasably connected to the carrier.
  • the sliding element Due to the releasable attachment of the sliding member to the carrier by means of a fastening device arranged on the carrier, the sliding element can be easily replaced without removing the entire sliding surface element. Surprisingly, the functionality of the sliding element of this is not affected and achieved a considerable effort and cost savings.
  • a nubbed, cuboid, cylindrical, pyramidal, cylindrical or spherical geometry of the sliding element has proven to be favorable.
  • the sliding surface element may advantageously have a plurality of sliding elements. These can also have different geometries.
  • the Gleit vomelement can be adapted by the use of different Gleitelementgeometrien to the different conditions of use.
  • the use of sliding elements made of different materials in different areas of a sliding surface element or in different areas of the ski system is thus easy to implement.
  • the sliding surface elements are cooled with water which is slid over the sliding surface elements.
  • a sealing element between the sliding element and the carrier.
  • the carrier of the Gleitzinelements defined vulnerabilities, which serve in case of need to produce receiving openings for the sliding member. These weak points are advantageously arranged in a grid shape over the carrier. Depending on the intended use of the Gleitziniatas single or all weak points of the carrier are broken, so that the fixing devices arranged on the carrier are exposed and the sliding elements can be connected to the carrier.
  • the closure element is compared with the slider less over the carrier over, so has a lower height than the sliding member, so that contact of the resting on the sliding ski with the closure element is avoided.
  • irrigation elements are advantageously also releasably connected to the carrier.
  • the irrigation elements are connected to water pipes, which are arranged on the back of the carrier.
  • the irrigation element is designed so that contact with the ski is avoided.
  • the closure element and the irrigation element can be connected by a latching and / or screw and / or rotary locking connection with the carrier.
  • the irrigation element is designed such that the surface facing the ski is similar to that of the sliding element, so that the ski also rests on the irrigation element.
  • the carrier can be made of plastic, wood, metal, ceramic or glass.
  • the carrier consists of a plastic part produced by a blow molding process, which has integrally formed fastening devices for connecting the carrier to the sliding element.
  • the carrier can be formed as a molded part, in particular as an injection-molded part. This has the advantage that the fastening devices can have a complex shape, so that the connection between the carrier and sliding element can withstand the stresses.
  • the sliding element is advantageously made of plastic, in particular a thermal pastes. It has been found that a slide made of polyoxymethylene (POM) or a modified POM 1 z. B. is reinforced with glass beads, shows particularly good sliding properties and allows easy production. In this context, it has also been shown that the wear of the ski is reduced by such a sliding element.
  • POM polyoxymethylene
  • POM 1 z. B. is reinforced with glass beads, shows particularly good sliding properties and allows easy production. In this context, it has also been shown that the wear of the ski is reduced by such a sliding element.
  • FIG. 1 - top view of a carrier according to the invention
  • FIG. 1 shows the plan view of a sliding surface element (10) according to the invention.
  • This has a rectangular support (1), which can be connected via a connecting element (2) with another support (1), so that by further stringing together of carriers (1) creates a support track for skis.
  • a plurality of sliding elements (6) are releasably connected by means of fastening devices (5).
  • the sliding surface element (10) is used in particular when equipping artificial ski installations.
  • FIG. 1 A cross section along the line AA through the sliding surface element (10) shown in FIG. 1 is shown in FIG.
  • the carrier (1) of the Gleit lakeelements (10) consists in this embodiment of a Kunststoffblasteil, which is divided into a plurality of chambers (4).
  • fastening devices (5) of the carrier (1) for sliding elements (6) are designed as simple recesses in the carrier (1) in this example.
  • the sliding elements (6) which are detachably connected to this carrier (1) by means of the fastening devices (5), have clip elements which latch into the recesses on the rear side of the carrier (1). Thus, a latching connection between the carrier (1) and the sliding element (6) is formed.
  • the carrier (1) is designed prior to the first use such that initially closed openings (7) are provided for the attachment of the sliding elements (6).
  • the carrier (1) has weak points at these points, which allow, as required, an exposure of the openings (7) and thus access to the corresponding fastening devices (5).
  • the cooling water on the Gleit vomelement irrigating elements can be used in the openings (7). These can be connected to below the support (1) arranged, not shown, water pipes.
  • FIG. 3 shows a further exemplary embodiment of a carrier (1) of a sliding surface element (10).
  • This consists of a solid material made of plastic, wood, metal, ceramic or glass.
  • a sealing element (8) is arranged between the carrier (1) and the sliding element (6). arranged.
  • a sliding element (6) is shown in section. This is designed knob-shaped, it may be designed both round and oval in plan view.
  • This nub (6) has three latching elements (9), with which the releasable connection between the carrier (1) and sliding element (6) can be produced. The release of the sliding element (6) from the carrier (1) can take place with the aid of a suitable lever, such as a screwdriver.
  • sliding element (6) such as cuboid, cylinder, pyramid, truncated pyramid, roller or ball to the carrier (1) releasably connect.
  • This also results in different contact geometries between ski and sliding element (6). These can be point, line, rectangular, round or oval. It is also possible any contact surface between the sliding element (6) and ski possible.
  • Skis on the sliding elements (6) vary. Also by the use of sliding elements (6) made of different materials, a change in the sliding properties is possible. This can be realized by the detachable connection between the carrier (1) and sliding element (6) also in different areas of the ski system.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

L'invention concerne un élément à surface glissante (10) pour des installations de ski artificielles, notamment des installations de saut à ski, des pistes de ski de fond ou des pentes douces, comprenant un support (1) et au moins un élément de glisse (6) formant une surface glissante. L'invention se caractérise en ce que l'élément de glisse (6) est relié au support (1) de façon amovible au moyen d'un dispositif de fixation (5) placé sur le support (1).
PCT/EP2008/004466 2007-06-12 2008-06-04 Élément à surface glissante pour installations de ski artificielles WO2008151748A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08759022.0A EP2152376B1 (fr) 2007-06-12 2008-06-04 Élément à surface glissante pour installations de ski artificielles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007008386U DE202007008386U1 (de) 2007-06-12 2007-06-12 Gleitflächenelement für künstliche Skianlagen
DE202007008386.6 2007-06-12

Publications (1)

Publication Number Publication Date
WO2008151748A1 true WO2008151748A1 (fr) 2008-12-18

Family

ID=39731484

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/004466 WO2008151748A1 (fr) 2007-06-12 2008-06-04 Élément à surface glissante pour installations de ski artificielles

Country Status (3)

Country Link
EP (1) EP2152376B1 (fr)
DE (1) DE202007008386U1 (fr)
WO (1) WO2008151748A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013014285A1 (de) 2013-08-24 2015-02-26 Mr. Snow Gmbh Schichtverbund mit einer textilen Gleitoberfläche
DE102014000845A1 (de) 2013-10-31 2015-04-30 Mr. Snow Gmbh Schichtverbund mit einer textilen Gleitoberfläche aus Schlingenware
DE202015105363U1 (de) 2015-10-09 2015-11-03 Mr. Snow Gmbh Textilpiste

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011052662C5 (de) * 2011-08-12 2019-08-14 Peter Riedel Patent UG (haftungsbeschränkt) Gleitplatte und Gleitplatten-System für eine Skisprunganlage
DE202011051571U1 (de) * 2011-10-07 2013-01-09 Rehau Ag + Co. Gleitflächenelement für künstliche Skianlagen
DE202013101160U1 (de) * 2013-03-18 2014-06-23 Rehau Ag + Co. Gleitflächenelement für künstliche Skianlagen
CN107338698A (zh) * 2017-08-10 2017-11-10 西安健坤游乐设施有限公司 一种旱地滑雪地面砖及制造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1418843A (fr) 1964-05-15 1965-11-26 Tapis de glissement souple, notamment pour la constitution de pistes artificielles de ski
FR89403E (fr) 1964-07-03 1967-06-23 Tapis élastique de glissement, notamment pour la réalisation de pistes de ski
EP0064005A2 (fr) 1981-04-23 1982-11-03 Jacques Léon Alexandre See Plaques pour la constitution de tapis de sport et en particulier de pistes de ski
DE20211137U1 (de) 2002-07-24 2003-03-27 ETEC Gesellschaft für technische Keramik mbH, 53797 Lohmar Gleitflächenelement für künstliche Schianlagen
DE102004023086A1 (de) * 2004-05-11 2005-12-08 ETEC Gesellschaft für technische Keramik mbH Gleitflächenelement für Schisprunganlagen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI883768A (fi) * 1987-08-17 1989-02-18 Hermsdorf Keramik Veb Glidelement foer vintersportspaor och -banor samt foerfarande foer dess framstaellning.
DE20011567U1 (de) * 2000-07-01 2000-09-28 Winterlich, Joachim, 08340 Beierfeld Anlaufbahn für Skisprungschanzen
DE102004003515A1 (de) * 2004-01-23 2005-12-08 Lutz Elges Universal Anlaufspur für Skischanzen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1418843A (fr) 1964-05-15 1965-11-26 Tapis de glissement souple, notamment pour la constitution de pistes artificielles de ski
FR89403E (fr) 1964-07-03 1967-06-23 Tapis élastique de glissement, notamment pour la réalisation de pistes de ski
EP0064005A2 (fr) 1981-04-23 1982-11-03 Jacques Léon Alexandre See Plaques pour la constitution de tapis de sport et en particulier de pistes de ski
DE20211137U1 (de) 2002-07-24 2003-03-27 ETEC Gesellschaft für technische Keramik mbH, 53797 Lohmar Gleitflächenelement für künstliche Schianlagen
DE102004023086A1 (de) * 2004-05-11 2005-12-08 ETEC Gesellschaft für technische Keramik mbH Gleitflächenelement für Schisprunganlagen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013014285A1 (de) 2013-08-24 2015-02-26 Mr. Snow Gmbh Schichtverbund mit einer textilen Gleitoberfläche
US9970162B2 (en) 2013-10-30 2018-05-15 Mr. Snow Gmbh Textile run and use thereof
DE102014000845A1 (de) 2013-10-31 2015-04-30 Mr. Snow Gmbh Schichtverbund mit einer textilen Gleitoberfläche aus Schlingenware
DE202015105363U1 (de) 2015-10-09 2015-11-03 Mr. Snow Gmbh Textilpiste

Also Published As

Publication number Publication date
DE202007008386U1 (de) 2008-10-16
EP2152376A1 (fr) 2010-02-17
EP2152376B1 (fr) 2014-11-26

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