EP 0971185 A1 20000112 - Method and device for producing snow
Title (en)
Method and device for producing snow
Title (de)
Verfahren und Vorrichtung zur Herstellung von Schnee
Title (fr)
Procédé et appareil pour produire de la neige
Publication
Application
Priority
BE 9800525 A 19980710
Abstract (en)
Method and device for producing snow (4) which consists of forming ice (2) on a wall (9) provided with cooling means (10,11,12) and water supply means (13,14,15,16), removing this ice (2) by a scraper (17) and subsequently transforming this ice (2) into snow (4) by two mutually cooperating crushing and/or breaking rollers (27,28). <IMAGE>
IPC 1-7
IPC 8 full level
F25C 1/14 (2006.01); F25C 1/145 (2018.01); F25C 3/04 (2006.01); F25C 5/04 (2006.01)
CPC (source: EP)
F25C 1/145 (2013.01); F25C 3/04 (2013.01); F25C 5/046 (2013.01); F25C 2303/042 (2013.01)
Citation (search report)
- [XAY] EP 0399946 A1 19901128 - ALUXA AG [LI]
- [YA] FR 2630197 A1 19891020 - FRIGOFRANCE [FR]
- [X] EP 0034930 A2 19810902 - VENCRAFT CORP [US]
- [Y] US 4354360 A 19821019 - FISKE HERBERT E
- [Y] US 2812644 A 19571112 - HARDY NEWMAN ALBERT
- [A] US 2758451 A 19560814 - LAUTERBACH WILLIAM E
- [A] WO 9416861 A1 19940804 - ICE BLAST INT LTD [BB]
- [E] GB 2324596 A 19981028 - SNOWMAKERS [GB]
Designated contracting state (EPC)
AT CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 98202598 A 19980731; BE 9800525 A 19980710