JPH0517468B2 - - Google Patents

Info

Publication number
JPH0517468B2
JPH0517468B2 JP60263962A JP26396285A JPH0517468B2 JP H0517468 B2 JPH0517468 B2 JP H0517468B2 JP 60263962 A JP60263962 A JP 60263962A JP 26396285 A JP26396285 A JP 26396285A JP H0517468 B2 JPH0517468 B2 JP H0517468B2
Authority
JP
Japan
Prior art keywords
slider
snow
water
artificial snow
supply
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
JP60263962A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61197971A (ja
Inventor
Pieeru Jiirarudein
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.)
YOOKU FURANSU SA
Original Assignee
YOOKU FURANSU 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 YOOKU FURANSU SA filed Critical YOOKU FURANSU SA
Publication of JPS61197971A publication Critical patent/JPS61197971A/ja
Publication of JPH0517468B2 publication Critical patent/JPH0517468B2/ja
Granted legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
    • 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
    • F25C2303/00—Special arrangements or features for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Special arrangements or features for producing artificial snow
    • F25C2303/048—Snow making by using means for spraying water
    • F25C2303/0481—Snow making by using means for spraying water with the use of compressed air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1189—Freeze condition responsive safety systems
    • Y10T137/1353—Low temperature responsive drains
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1842—Ambient condition change responsive
    • Y10T137/1939—Atmospheric
    • Y10T137/1963—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Nozzles (AREA)
  • Road Paving Structures (AREA)
  • Greenhouses (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Sowing (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
JP60263962A 1984-11-27 1985-11-26 スキ−場への人工雪供給設備 Granted JPS61197971A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8418236A FR2573854B1 (fr) 1984-11-27 1984-11-27 Perfectionnement aux dispositifs d'alimentation de canons a neige dans les installations d'enneigement artificiel de pistes de ski
FR8418236 1984-11-27

Publications (2)

Publication Number Publication Date
JPS61197971A JPS61197971A (ja) 1986-09-02
JPH0517468B2 true JPH0517468B2 (cg-RX-API-DMAC7.html) 1993-03-09

Family

ID=9310087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60263962A Granted JPS61197971A (ja) 1984-11-27 1985-11-26 スキ−場への人工雪供給設備

Country Status (8)

Country Link
US (1) US4717072A (cg-RX-API-DMAC7.html)
EP (1) EP0187563B1 (cg-RX-API-DMAC7.html)
JP (1) JPS61197971A (cg-RX-API-DMAC7.html)
AT (1) ATE41224T1 (cg-RX-API-DMAC7.html)
CA (1) CA1298477C (cg-RX-API-DMAC7.html)
DE (2) DE3568629D1 (cg-RX-API-DMAC7.html)
ES (1) ES8708050A1 (cg-RX-API-DMAC7.html)
FR (1) FR2573854B1 (cg-RX-API-DMAC7.html)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579732B1 (fr) * 1985-03-27 1987-09-25 Ene Ste Civile Dispositifs et procedes de fabrication de neige artificielle
FR2623276A1 (fr) * 1987-11-12 1989-05-19 York Froid Ind Abri pour installation d'enneigement automatique
FR2634663A1 (fr) * 1988-07-29 1990-02-02 Lagier Jacques Installation d'enneigement artificiel pour pistes de ski
US5031832A (en) * 1990-01-26 1991-07-16 Ratnik Industries Inc. Automated snow-making system
FR2667681B1 (fr) * 1990-10-03 1993-01-08 York Froid Ind Perfectionnement aux abris pour installations d'enneigement automatique.
IT1259262B (it) * 1992-07-31 1996-03-11 Impianto automatico a bassa pressione per la produzione programmata dineve
JPH0682134A (ja) * 1992-09-03 1994-03-22 Kajima Corp 人工降雪方法及びその装置
AU730609B2 (en) * 1992-09-09 2001-03-08 Sims Deltec, Inc. Systems and methods for communicating with ambulatory medical devices such as drug delivery devices
DE4243731C1 (de) * 1992-12-23 1994-05-11 Manfred Weinrich Schneekanone
US5718378A (en) * 1995-09-27 1998-02-17 Dupre; Herman K. Control system for snow making devices
US5749517A (en) * 1995-09-27 1998-05-12 Dupre; Herman K. Control system for snow making devices
US6374848B1 (en) * 1999-04-15 2002-04-23 Mcghee John D. Automatic mechanism for cut-off and drainage of under low-freezing ambient temperature conditions
FR2795494B1 (fr) 1999-06-25 2001-09-14 York Neige Vanne pour la distribution d'eau et eventuellement d'air, dans les installations de pulverisation d'eau sous pression, en vue de la fabrication de neige par exemple
US6554200B1 (en) * 2000-11-01 2003-04-29 Kabushiki Kaisha Piste Snow Industries System and method for remotely monitoring artificial snow maker of ice crushing type
FR2877076A1 (fr) * 2004-10-27 2006-04-28 Snowstar Dispositif de production de neige artificielle
US7311266B2 (en) * 2005-01-13 2007-12-25 Santry Charles N Freeze-proof water valve for supplying secondary water to snow making apparatus
FR2914989B1 (fr) * 2007-04-13 2009-07-24 Johnson Controls Neige Soc Par Installation d'enneigement et logette pour une telle installation.
FR2950124B1 (fr) * 2009-09-17 2011-12-09 Johnson Controls Neige Vanne pour la distribution d'eau et d'air dans les installations de pulverisation d'eau sous pression
ITVR20120193A1 (it) 2012-09-28 2014-03-29 Technoalpin A G S P A Sistema di controllo per un impianto di innevamento artificiale
PL3268683T3 (pl) 2015-03-13 2024-12-16 Sl Usa, Llc Podwójny automatyczny hydrant do armatki śnieżnej oraz sposób jego użycia
CA2981878C (en) 2015-04-06 2023-11-14 Snow Logic, Inc. Snowmaking automation system and modules
ES2953630T3 (es) 2017-09-14 2023-11-14 Agility Fuel Systems Llc Sistemas para monitorización de componentes de sistemas de combustible volátil
US10942533B2 (en) * 2018-02-14 2021-03-09 Hexagon Technology As System for multiple pressure relief device activation
EP4378735A3 (en) 2019-11-25 2024-08-07 Agility Fuel Systems LLC Improved pressure relief device

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US584682A (en) * 1897-06-15 Water-plug
US979941A (en) * 1910-08-19 1910-12-27 John Lansing Fuller Hydrant and valve therefor.
US1276677A (en) * 1917-06-13 1918-08-20 Saul Mittleburg Bracket.
US2011329A (en) * 1935-02-19 1935-08-13 Wayer Henry Faucet
FR966043A (fr) * 1948-05-05 1950-09-28 Distribution à tiroir destiné à commander automatiquement les circuits chauffantset réfrigérants des générateurs utilisant comme véhicules de chaleur des liquides spéciaux
US3080952A (en) * 1958-11-25 1963-03-12 Carlstedt Sven Borje Fredrik Valve device operated by reversible electric motor
US3372872A (en) * 1966-07-26 1968-03-12 George F. Le Bus Artificial snow production
US3706414A (en) * 1970-10-07 1972-12-19 Herman K Dupre Apparatus for making snow
US3761020A (en) * 1972-02-17 1973-09-25 J Tropeano Method and apparatus for snow making
US3756282A (en) * 1972-05-30 1973-09-04 Applied Power Inc Electric motor controlled fluid valve
US3841555A (en) * 1972-08-14 1974-10-15 D Lilja Spray apparatus and method
JPS49142856U (cg-RX-API-DMAC7.html) * 1973-04-04 1974-12-10
DE2551180A1 (de) * 1975-11-14 1977-05-26 Hankinson Corp Vielzweckventil
US4128203A (en) * 1977-09-01 1978-12-05 Eaton Corporation Four-port thermally responsive valve
FR2421353A1 (fr) * 1978-03-31 1979-10-26 Armand Daniel Procede et dispositif de fabrication automatique de neige
US4228817A (en) * 1978-06-01 1980-10-21 Robertshaw Controls Company Valve construction having multiple piston means
US4210169A (en) * 1978-08-18 1980-07-01 Palma Florencio N Sprinkler control valve
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
US4545529A (en) * 1982-08-12 1985-10-08 Tropeano Joseph C Method and apparatus for automatically making snow
US4511083A (en) * 1983-05-16 1985-04-16 Ratnik Industries, Inc. Self-regulating hydrant
US4503888A (en) * 1983-10-04 1985-03-12 Mts Systems Corporation Servovalve spool control for digital rotary servovalve

Also Published As

Publication number Publication date
DE3568629D1 (en) 1989-04-13
FR2573854B1 (fr) 1987-04-24
ES549278A0 (es) 1987-09-01
EP0187563A1 (fr) 1986-07-16
FR2573854A1 (fr) 1986-05-30
EP0187563B1 (fr) 1989-03-08
ES8708050A1 (es) 1987-09-01
JPS61197971A (ja) 1986-09-02
ATE41224T1 (de) 1989-03-15
DE187563T1 (de) 1987-05-21
CA1298477C (fr) 1992-04-07
US4717072A (en) 1988-01-05

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