CH619039A5 - - Google Patents

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Publication number
CH619039A5
CH619039A5 CH86077A CH86077A CH619039A5 CH 619039 A5 CH619039 A5 CH 619039A5 CH 86077 A CH86077 A CH 86077A CH 86077 A CH86077 A CH 86077A CH 619039 A5 CH619039 A5 CH 619039A5
Authority
CH
Switzerland
Prior art keywords
ice
rotating elements
snow
water droplets
blower
Prior art date
Application number
CH86077A
Other languages
German (de)
English (en)
Inventor
Gordon C Dewey
Original Assignee
Hedco
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 Hedco filed Critical Hedco
Publication of CH619039A5 publication Critical patent/CH619039A5/de

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
    • 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
    • F25C2303/046—Snow making by using low pressure air ventilators, e.g. fan type snow canons
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH86077A 1976-10-08 1977-01-25 CH619039A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/731,046 US4083492A (en) 1976-10-08 1976-10-08 Apparatus and method for preventing icing on a snow-making machine

Publications (1)

Publication Number Publication Date
CH619039A5 true CH619039A5 (fr) 1980-08-29

Family

ID=24937831

Family Applications (1)

Application Number Title Priority Date Filing Date
CH86077A CH619039A5 (fr) 1976-10-08 1977-01-25

Country Status (5)

Country Link
US (1) US4083492A (fr)
JP (1) JPS5345756A (fr)
AT (1) AT370509B (fr)
CH (1) CH619039A5 (fr)
DE (1) DE2659643C2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223836A (en) * 1978-12-07 1980-09-23 Zemel Brothers, Inc. Snowmaking machine and method
US4597524A (en) * 1982-03-22 1986-07-01 Albertsson Stig L Snow making machine
US4593854A (en) * 1984-04-25 1986-06-10 Albertsson Stig L Snow-making machine
AT387277B (de) * 1987-02-03 1988-12-27 Sufag Sport Freizeitanlagen Vorrichtung zur erzeugung von kuenstlichem schnee
FR2634663A1 (fr) * 1988-07-29 1990-02-02 Lagier Jacques Installation d'enneigement artificiel pour pistes de ski
US5266367A (en) * 1990-02-02 1993-11-30 Miura Dolphins Co., Ltd. Artificial snow granule
CA2015259A1 (fr) * 1990-04-24 1991-10-24 Louis Handfield Machine a fabriquer de la neige
US5167367A (en) * 1991-01-11 1992-12-01 Snow Machines Incorporated Snowmaking apparatus and methods
IT1259262B (it) * 1992-07-31 1996-03-11 Impianto automatico a bassa pressione per la produzione programmata dineve
US5400966A (en) * 1993-08-05 1995-03-28 Holimont, Inc. Machine for making artificial snow and method
US5379937A (en) * 1994-01-18 1995-01-10 Rothe Welding And Fabrication, Inc. Nucleator assembly for snowmaking apparatus
US5836513A (en) * 1996-03-20 1998-11-17 Lake Effect Technologies, Inc. Apparatus for and method of making snow
US6691926B1 (en) 2000-05-09 2004-02-17 Honeywell International Inc. Turbo-fan snow making system
US7290722B1 (en) 2003-12-16 2007-11-06 Snow Machines, Inc. Method and apparatus for making snow
US10337782B2 (en) * 2016-05-18 2019-07-02 Snow Realm Holdings, LLC Lightweight, portable, external nucleation fan gun
USD987199S1 (en) * 2020-11-17 2023-05-23 Demaclenko It S.R.L. Fire extinguishing autogun
KR102464889B1 (ko) * 2021-04-30 2022-11-09 주식회사 스노우테크 인공 제설기용 건조장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2315096A (en) * 1941-01-07 1943-03-30 Sanderson William Spraying, dusting, and frost preventing device
US2618508A (en) * 1947-09-03 1952-11-18 Fmc Corp Spraying machine
US2886249A (en) * 1957-12-31 1959-05-12 Albert J Sidlow Apparatus for dispensing and dispersing fluent material such as an insecticide
US2938672A (en) * 1959-04-29 1960-05-31 Oliver Corp One sided air mist sprayer for row crops
US3128036A (en) * 1960-10-17 1964-04-07 Le Roy C Mcbride Machine to generate and control an airstream
CA925713A (en) * 1969-08-29 1973-05-08 Hedco Snow precipitator
US3733029A (en) * 1971-07-23 1973-05-15 Hedco Snow precipitator
US3979061A (en) * 1974-02-04 1976-09-07 Kircher Everett F Method and apparatus for making artificial snow

Also Published As

Publication number Publication date
ATA148377A (de) 1979-11-15
JPS5345756A (en) 1978-04-24
DE2659643A1 (de) 1978-04-13
AT370509B (de) 1983-04-11
DE2659643C2 (de) 1985-04-04
US4083492A (en) 1978-04-11

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Legal Events

Date Code Title Description
PL Patent ceased