EP 0565571 B1 19960731 - VERTICAL SHAFT IMPACT MILL WITH BYPASS FEED
Title (en)
VERTICAL SHAFT IMPACT MILL WITH BYPASS FEED
Title (de)
VERTIKALE PRALLMÜHLE MIT GUTNEBENAUFGABE
Title (fr)
BROYEUR VERTICAL A CHOCS AVEC ALIMENTATION ACCESSOIRE
Publication
Application
Priority
- GB 9100456 A 19910109
- GB 9200047 W 19920109
Abstract (en)
[origin: WO9211944A1] There is disclosed a method and apparatus for grinding. Based on a vertical shaft impactor, a method is disclosed which provides improved results by allowing materials to be ground in a wet form. The grinding apparatus includes supply lines (171, 172) and inlets (170, 187) which allow material to be supplied in such a form.
IPC 1-7
IPC 8 full level
B02C 13/18 (2006.01)
CPC (source: EP)
B02C 13/1807 (2013.01); B02C 2013/1885 (2013.01)
Designated contracting state (EPC)
AT BE DE DK ES FR GB GR IT NL SE
DOCDB simple family (publication)
WO 9211944 A1 19920723; AT E140881 T1 19960815; AU 1162092 A 19920817; DE 69212589 D1 19960905; DE 69212589 T2 19970306; DE 69229642 D1 19990826; DE 69229642 T2 20000217; DK 0565571 T3 19961209; DK 0669166 T3 20000131; EP 0565571 A1 19931020; EP 0565571 B1 19960731; EP 0669166 A1 19950830; EP 0669166 B1 19990721; GB 9100456 D0 19910220; NO 305014 B1 19990322; NO 932514 D0 19930709; NO 932514 L 19930908
DOCDB simple family (application)
GB 9200047 W 19920109; AT 92902154 T 19920109; AU 1162092 A 19920109; DE 69212589 T 19920109; DE 69229642 T 19920109; DK 92902154 T 19920109; DK 95106823 T 19920109; EP 92902154 A 19920109; EP 95106823 A 19920109; GB 9100456 A 19910109; NO 932514 A 19930709