EP 1174216 B1 20040929 - Blasting machine
Title (en)
Blasting machine
Title (de)
Vorrichtung zum Sandstrahlen
Title (fr)
Machine de sablage
Publication
Application
Priority
CH 14082000 A 20000717
Abstract (en)
[origin: EP1174216A2] Air under pressure and sand travel from a sand reservoir (11) through a conical funnel (24) to an ejection nozzle (13). An ice crusher (14) receives water (21) through a heated entry (28) and refrigerant through a second entry (22). The ice is crushed by a series of motor driven (20) axles and bars (16,18) and delivered to the air/sand mixture through an aperture (23). Additional refrigerant is added (23) near the nozzle.
IPC 1-7
IPC 8 full level
B24C 1/00 (2006.01)
CPC (source: EP)
B24C 1/003 (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)
EP 1174216 A2 20020123; EP 1174216 A3 20021211; EP 1174216 B1 20040929; AT E277718 T1 20041015; CH 694158 A5 20040813; DE 60105908 D1 20041104; DE 60105908 T2 20060209; DE 60105908 T8 20060427
DOCDB simple family (application)
EP 01116976 A 20010712; AT 01116976 T 20010712; CH 14082000 A 20000717; DE 60105908 T 20010712