FR2219391B1 - - Google Patents

Info

Publication number
FR2219391B1
FR2219391B1 FR7405920A FR7405920A FR2219391B1 FR 2219391 B1 FR2219391 B1 FR 2219391B1 FR 7405920 A FR7405920 A FR 7405920A FR 7405920 A FR7405920 A FR 7405920A FR 2219391 B1 FR2219391 B1 FR 2219391B1
Authority
FR
France
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
Application number
FR7405920A
Other versions
FR2219391A1 (fr
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 FR2219391A1 publication Critical patent/FR2219391A1/fr
Application granted granted Critical
Publication of FR2219391B1 publication Critical patent/FR2219391B1/fr
Expired 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
FR7405920A 1973-02-22 1974-02-21 Expired FR2219391B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT155073A AT320690B (de) 1973-02-22 1973-02-22 Vorrichtung zum Erzeugen künstlichen Schnees

Publications (2)

Publication Number Publication Date
FR2219391A1 FR2219391A1 (fr) 1974-09-20
FR2219391B1 true FR2219391B1 (fr) 1977-09-09

Family

ID=3515806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405920A Expired FR2219391B1 (fr) 1973-02-22 1974-02-21

Country Status (5)

Country Link
AT (1) AT320690B (fr)
CH (1) CH568534A5 (fr)
DE (1) DE2407520A1 (fr)
FR (1) FR2219391B1 (fr)
IT (1) IT1007723B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2783310B1 (fr) * 1998-09-11 2000-10-13 Dicc Realisations Sa Canon a neige
DE102008017620B4 (de) * 2008-04-04 2010-04-08 Snowbox Schnee- Und Eistechnik Gmbh Vorrichtung zur Erzeugung von Schnee, insbesondere Schneedüse, bzw. Schnee-Erzeugungs-Vorrichtung

Also Published As

Publication number Publication date
IT1007723B (it) 1976-10-30
CH568534A5 (fr) 1975-10-31
DE2407520A1 (de) 1974-08-29
AT320690B (de) 1975-02-25
FR2219391A1 (fr) 1974-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse