PT86293A - Processo para cobrir de neve pistas artificiais de esqui alpino ou nordico e meios para a execucao deste processo - Google Patents

Processo para cobrir de neve pistas artificiais de esqui alpino ou nordico e meios para a execucao deste processo

Info

Publication number
PT86293A
PT86293A PT86293A PT8629387A PT86293A PT 86293 A PT86293 A PT 86293A PT 86293 A PT86293 A PT 86293A PT 8629387 A PT8629387 A PT 8629387A PT 86293 A PT86293 A PT 86293A
Authority
PT
Portugal
Prior art keywords
snow
pct
ice layer
vault
sec
Prior art date
Application number
PT86293A
Other languages
English (en)
Other versions
PT86293B (pt
Original Assignee
York France Sa
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 York France Sa filed Critical York France Sa
Publication of PT86293A publication Critical patent/PT86293A/pt
Publication of PT86293B publication Critical patent/PT86293B/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C3/00—Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow
    • F25C3/04—Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow for sledging or ski trails; Producing artificial snow
    • 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
    • E01C13/102—Civil engineering aspects of the construction of ice rinks or sledge runs made from frozen-liquid, semi-liquid or frozen-pasty substances, e.g. portable basins
    • E01C13/105—Civil engineering aspects of the construction of ice rinks or sledge runs made from frozen-liquid, semi-liquid or frozen-pasty substances, e.g. portable basins of artificially refrigerated rinks or runs, e.g. cooled rink floors or swimming pools or tennis courts convertible into rinks
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H4/00—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow
    • E01H4/02—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow for sporting purposes, e.g. preparation of ski trails; Construction of artificial surfacings for snow or ice sports ; Trails specially adapted for on-the-snow vehicles, e.g. devices adapted for ski-trails

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Structures (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Road Repair (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Eye Examination Apparatus (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Cultivation Of Plants (AREA)
  • Tents Or Canopies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Toys (AREA)
  • Road Signs Or Road Markings (AREA)
PT86293A 1986-12-05 1987-12-04 Processo para cobrir de neve pistas artificiais de esqui alpino ou nordico e meios para a execucao deste processo PT86293B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8617242A FR2607909B1 (fr) 1986-12-05 1986-12-05 Procede d'enneigement de pistes artificielles de ski alpin ou nordique et moyens de mise en oeuvre du procede

Publications (2)

Publication Number Publication Date
PT86293A true PT86293A (pt) 1989-01-17
PT86293B PT86293B (pt) 1993-08-31

Family

ID=9341722

Family Applications (1)

Application Number Title Priority Date Filing Date
PT86293A PT86293B (pt) 1986-12-05 1987-12-04 Processo para cobrir de neve pistas artificiais de esqui alpino ou nordico e meios para a execucao deste processo

Country Status (14)

Country Link
US (1) US4914923A (pt)
EP (1) EP0274305B1 (pt)
JP (1) JPS63503002A (pt)
AT (1) ATE67297T1 (pt)
DE (2) DE274305T1 (pt)
DK (1) DK428588A (pt)
ES (1) ES2005515T3 (pt)
FI (1) FI883545A0 (pt)
FR (1) FR2607909B1 (pt)
GR (2) GR890300024T1 (pt)
MC (1) MC1944A1 (pt)
NO (1) NO168849C (pt)
PT (1) PT86293B (pt)
WO (1) WO1988004394A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272883A (en) * 1989-11-22 1993-12-28 Kajima Corporation Method and apparatus for maintenance of indoor ski slopes
DE4102616A1 (de) * 1990-11-13 1992-05-14 Hamburgische Schiffbau Versuch Verfahren zur erzeugung einer eisdecke, insbesondere fuer schiffsmodellversuche
DE69208279D1 (de) * 1991-04-11 1996-03-28 Taikisha Kk Verfahren zur Erzeugung einer Kunstschneedecke
AU644237B2 (en) * 1991-11-08 1993-12-02 Taikisha, Ltd. An ice crusher machine
EP0636844B1 (en) * 1991-11-12 2001-12-19 Taikisha, Ltd. Method and apparatus for maintaining a snow surface
US5381668A (en) * 1991-11-20 1995-01-17 Taikisha, Ltd. Method of maintaining artificial snow surface
FR2716383B1 (fr) * 1994-02-18 1996-07-19 Gil Guillaume Procédé d'élaboration d'une piste de glace et moyens de mise en Óoeuvre.
FR2716382A1 (fr) * 1994-02-23 1995-08-25 Liset Jean Pierre Procédé de réalisation d'une piste de glace pour sport(s) mécanique(s).
FR2716907B1 (fr) * 1994-03-03 1996-04-12 Air Liquide Procédé de fabrication d'une piste de glace à partir de neige ou d'écailles de glace, d'eau et d'azote liquide.
US5771698A (en) * 1996-02-09 1998-06-30 Abel Ice, Inc. Apparatus and method for creating and resurfacing ice
AT412292B (de) * 1999-08-10 2004-12-27 Riepler Bernhard Ing Zusatzeinrichtung für fahrzeuge zur präparierung von pisten und verfahren zur pistenpräparierung
CA2384457C (en) * 2001-06-29 2010-08-17 Steve Dawe Ice maker and a method of making ice
AT410954B (de) * 2001-10-19 2003-09-25 Tiefenthaler Innovationen Gmbh Schipisten-präparationseinrichtung
US7124521B1 (en) 2003-12-08 2006-10-24 Adam Paul Medoro Apparatus for resurfacing an ice surface
AT12866U1 (de) * 2010-10-22 2013-01-15 Acv Engineering E U Loipenpflegegerät für landwirtschaftliche Fahrzeuge
US20140283539A1 (en) * 2013-03-21 2014-09-25 Michael E. Wills Apparatus for making and preserviing an outdoor frozen surface
NO337419B1 (no) * 2014-03-04 2016-04-11 Roy Erik Eriksson Kjøleanordning for kjøling av fast materiale og/eller frysing av væske
CN104863081B (zh) * 2015-06-03 2016-06-29 华北理工大学 一种雪橇式平冰除冰机
CN106091512B (zh) * 2016-08-12 2018-05-29 牡丹江雪城机械制造有限责任公司 履带行走式推雪碎雪造雪机
RU185397U1 (ru) * 2017-04-17 2018-12-04 Дмитрий Владимирович Сердюков Прицепное устройство для уплотнения снега
CN109024151B (zh) * 2018-07-11 2020-12-01 安徽省徽腾智能交通科技有限公司 一种高速公路养护方法
RU187787U1 (ru) * 2018-09-27 2019-03-19 Юрий Васильевич Григорьев Универсальное устройство для подготовки лыжных трасс
CN111023645B (zh) * 2019-12-31 2024-03-26 北京华体体育场馆施工有限责任公司 一种冰状雪赛道的制备工艺及其工具

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763939A (en) * 1952-10-23 1956-09-25 Frank J Zamboni Ice rink resurfacing machine
GB798290A (en) * 1956-01-31 1958-07-16 Svenska Turbinfab Ab Artificial icerink
CH376531A (de) * 1959-06-16 1964-04-15 Felix Edwin Kunsteisbahnanlage
FR2065634A1 (pt) * 1969-06-25 1971-08-06 Frapart Jacques
AT317970B (de) * 1971-02-22 1974-09-25 Koenig Maschinen E Gerät zum Präparieren von Skipisten u.dgl.
IT1016518B (it) * 1974-07-01 1977-06-20 Funivie Val Veny Spa Veicolo per la manutenzione di piste di sci
US4050169A (en) * 1974-10-30 1977-09-27 Etudes Techniques Et Realisations (E.T.R.) Snow distribution system
US3983713A (en) * 1975-05-05 1976-10-05 Maccracken Calvin D Method of creating and outdoor ice slab in summer weather and of reducing energy requirements for indoor and outdoor ice rinks
FR2370824A1 (en) * 1976-11-15 1978-06-09 Martin Rene Surface conditioner for compacted ski slopes - has hydraulic motor driven rotary teeth mounted on line of vertically reciprocated breaker arms
FR2422771A1 (fr) * 1978-04-10 1979-11-09 Tech Realisa Ingenieri Et Dispositif de prelevement de neige
FR2454593A1 (fr) * 1979-04-20 1980-11-14 York Sa Froid Indl Appareil haute pression de production de neige artificielle avec reglage du melange air/eau en fonction de la temperature humide de l'air ambiant
US4345439A (en) * 1980-02-20 1982-08-24 Vencraft Corp. Snowmaking method and apparatus
AT363962B (de) * 1980-02-21 1981-09-10 Michaelis Eduard Dr Verfahren zum bewahren und gegebenenfalls zum herstellen von schneebedeckten flaechen
US4359831A (en) * 1980-05-19 1982-11-23 De Lorean Manufacturing Company Reversibly powered rotary snow tiller
FR2533244B1 (fr) * 1982-09-17 1985-02-15 Cdf Ing Etudes Tech Realis Installation de transfert de neige
DE3247971A1 (de) * 1982-12-24 1984-06-28 Karl Kässbohrer Fahrzeugwerke GmbH, 7900 Ulm Schneefahrzeug zur loipenpflege
FR2564739B3 (fr) * 1984-05-25 1986-07-18 Meili Ag Konstruktionen Spezia Engin de formation de piste destine a realiser dans la neige des traces pour ski de fond, ou de randonnee
KR930002430B1 (ko) * 1984-11-06 1993-03-30 퍼마스노우 리미티드 인조 눈(artificial snow)의 제조방법
JPS62503118A (ja) * 1985-06-04 1987-12-10 パーマスノー（オーストラレーシア）リミテッド 人工雪の製造方法

Also Published As

Publication number Publication date
EP0274305A2 (fr) 1988-07-13
DE3772951D1 (de) 1991-10-17
NO883473L (no) 1988-08-04
FI883545A (fi) 1988-07-28
MC1944A1 (fr) 1989-05-19
ES2005515A4 (es) 1989-03-16
DK428588D0 (da) 1988-08-01
FI883545A0 (fi) 1988-07-28
GR890300024T1 (en) 1989-04-12
PT86293B (pt) 1993-08-31
NO168849C (no) 1992-04-08
ATE67297T1 (de) 1991-09-15
JPS63503002A (ja) 1988-11-02
FR2607909A1 (fr) 1988-06-10
DE274305T1 (de) 1989-04-20
EP0274305A3 (en) 1988-07-20
NO883473D0 (no) 1988-08-04
GR3003275T3 (en) 1993-02-17
WO1988004394A1 (fr) 1988-06-16
DK428588A (da) 1988-08-01
NO168849B (no) 1991-12-30
ES2005515T3 (es) 1992-04-01
FR2607909B1 (fr) 1992-01-17
US4914923A (en) 1990-04-10
JPH0432162B2 (pt) 1992-05-28
EP0274305B1 (fr) 1991-09-11

Similar Documents

Publication Publication Date Title
PT86293A (pt) Processo para cobrir de neve pistas artificiais de esqui alpino ou nordico e meios para a execucao deste processo
BR8507287A (pt) Metodo para fabricacao de neve artificial e rampa de esqui
Brown et al. Using straw in steep furrows to reduce soil erosion and increase dry bean yields
DE3445976A1 (de) Kufenlaufbahn und verfahren zu ihrer herstellung
Lewis Valley steps and glacial valley erosion
ATE117903T1 (de) Abfahrtsski mit integrierter sondeneinheit.
FI910489A0 (fi) Lumikoostumus ja menetelmä keinolumen valmistamiseksi
Pesant Snowmobiling impact on snow and soil properties and on winter cereal crops.
US6119466A (en) Ice surface
JPH06269533A (ja) 人工スキー場の融雪装置
NO920809D0 (no) Fremgangsmaate for fremstilling av en isplate og/eller kunstig snoe
US3427934A (en) Ski slope or the like with layer of tree bark
SU372951A1 (ru) Снегопах
SU1130177A1 (ru) Устройство дл выравнивани микрорельефа пол
SU1612052A1 (ru) Способ мелиорации засоленных земель
GB1523593A (en) Comminution of animal organs or tissue
FR2827785B1 (fr) Ski alpin
SU699121A1 (ru) Способ подготовки грунта дл разработки его в зимнее врем
EP0318041A3 (en) Apparatus for speed and maneuverability control for downhill skiing
CN107376316A (zh) 一种溜冰场地及其溜冰鞋
IT210278Z2 (it) Macchina atta all'innevamento artifiale di piste tramite asportazione di neve preesistente in zone limitrofe per aspirazione.
JPH07331629A (ja) 整雪作業車
RU96118548A (ru) Способ очистки переувлажненных слабых почв от нефтяного загрязнения
FR2424363A1 (fr) Machine a refaire les courts de tennis
IT8229085V0 (it) Macchina per asciugare da liquidi, in particolare dall'acqua, superfici erbose, in terra battuta, asfaltate o simili

Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930211

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19940831