EP 1356244 B1 20070912 - ARTIFICIAL SNOW PRODUCING AND RELEASING APPARATUS AND METHOD THEREOF
Title (en)
ARTIFICIAL SNOW PRODUCING AND RELEASING APPARATUS AND METHOD THEREOF
Title (de)
KUNSTSCHNEEHERSTELL- UND ABGABEGERÄT UND ZUGEHÖRIGE METHODE
Title (fr)
APPAREIL DE PRODUCTION ET DE LIBERATION DE NEIGE ARTIFICIELLE ET SON PROCEDE
Publication
Application
Priority
JP 0100673 W 20010131
Abstract (en)
[origin: WO02061353A1] Primarily crushed flaky or platy pieces of ice are supplied from a supply port (6) into a rotary blade casing (8) of a high speed rotary snow producing and throwing apparatus toward a rotor blade (16) in the shaft direction of a rotating shaft (9) by strong discharge pressure of a forced blast, crushed into pieces with smaller and finer particle size through second crushing by the rotor blade (16) rotating at high speed, and sent out from a delivery port (7) nearly in the direction of a tangent of the rotational outer periphery of the rotor blade (16).
IPC 8 full level
CPC (source: EP)
F25C 3/04 (2013.01); F25C 5/046 (2013.01); F25C 2303/042 (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 TR
DOCDB simple family (publication)
WO 02061353 A1 20020808; AT E373214 T1 20070915; DE 60130491 D1 20071025; EP 1356244 A1 20031029; EP 1356244 B1 20070912
DOCDB simple family (application)
JP 0100673 W 20010131; AT 01902711 T 20010131; DE 60130491 T 20010131; EP 01902711 A 20010131