EP 1123479 B1 20020731 - MULTIPURPOSE SPRAY HEAD FOR MAKING ARTIFICIAL SNOW
Title (en)
MULTIPURPOSE SPRAY HEAD FOR MAKING ARTIFICIAL SNOW
Title (de)
VIELFÄLTIG GEBRAUCHBARER SPRÜHKOPF ZUR HERSTELLUNG VON KUNSTSCHNEE
Title (fr)
TETE DE PULVERISATION POLYVALENTE POUR LA FABRICATION DE NEIGE ARTIFICIELLE
Publication
Application
Priority
- FR 9902581 W 19991022
- FR 9813477 A 19981023
- FR 9900258 W 19990205
Abstract (en)
[origin: WO0025072A1] The invention concerns a spray head (1) consisting of a sleeve (64) provided with sprayers (75) and divided into several chambers (66, 70, and 72), by a core element (65) comprising several internal partitions (67, 69, 71 and 73). Each chamber is fed by passages and the main chamber (66) is fed by a passage which passes through the cap (84), said cap comprising at least a spraying device (91) in the form of a mini snow gun operating as nucleator.
IPC 1-7
IPC 8 full level
F25C 3/04 (2006.01)
CPC (source: EP)
F25C 3/04 (2013.01); F25C 2303/0481 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0025072 A1 20000504; AT E221639 T1 20020815; AU 6345399 A 20000515; CA 2347990 A1 20000504; CA 2347990 C 20100907; DE 69902400 D1 20020905; DE 69902400 T2 20030403; EP 1123479 A1 20010816; EP 1123479 B1 20020731
DOCDB simple family (application)
FR 9902581 W 19991022; AT 99950816 T 19991022; AU 6345399 A 19991022; CA 2347990 A 19991022; DE 69902400 T 19991022; EP 99950816 A 19991022