EP 1009533 A1 20000621 - METHOD AND PLAN FOR DISINTEGRATING CRUDE MATERIAL IN LUMPS INTO GRANULAR MATERIAL ACCORDING TO A PARTICLE SIZE DISTRIBUTION
Title (en)
METHOD AND PLAN FOR DISINTEGRATING CRUDE MATERIAL IN LUMPS INTO GRANULAR MATERIAL ACCORDING TO A PARTICLE SIZE DISTRIBUTION
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ZERKLEINERUNG VON STÜCKFORMIGEM ROHMATERIAL IN EINEM KÖRNIGEN MATERIAL MIT DEFINIERTER KORNGRÖSSENVERTEILUNG
Title (fr)
PROCEDE ET INSTALLATION POUR REDUIRE UN MATERIAU BRUT EN MORCEAUX EN UN MATERIAU EN GRAINS SELON UNE DISTRIBUTION GRANULOMETRIQUE
Publication
Application
Priority
- FR 9800280 W 19980213
- FR 9702178 A 19970219
Abstract (en)
[origin: US6481651B1] A process for the grain size reduction of a raw material in piece form, wherein:all or part of the material in piece form is subjected to a grinding operation, capable of enabling to be obtained at its output a material in grain form having a requisite grain size distribution, starting out from any given grain size of the material in piece form;downstream, the material in grain form obtained is directed exclusively towards a common container, whatever the size of the grains, so as to obtain, in a single run, in the said container, a mixture of material in grain form having the grain size distribution, for use as such.
IPC 1-7
IPC 8 full level
B02C 19/00 (2006.01); B02C 4/02 (2006.01); B02C 21/00 (2006.01); B02C 23/08 (2006.01)
CPC (source: EP US)
B02C 4/02 (2013.01 - EP US); B02C 21/00 (2013.01 - EP US); B02C 23/08 (2013.01 - EP US)
Citation (search report)
See references of WO 9836841A1
Designated contracting state (EPC)
AT BE CH DE ES FI FR GB IT LI NL PT SE
DOCDB simple family (publication)
US 6481651 B1 20021119; AR 011836 A1 20000913; AT E231415 T1 20030215; AU 6627798 A 19980909; AU 736562 B2 20010802; BR 9807423 A 20000321; CA 2279833 A1 19980827; CA 2279833 C 20050816; DE 69810939 D1 20030227; DE 69810939 T2 20031120; EP 1009533 A1 20000621; EP 1009533 B1 20030122; FR 2759610 A1 19980821; FR 2759610 B1 19990416; NO 322318 B1 20060918; NO 993988 D0 19990818; NO 993988 L 19990927; RU 2218212 C2 20031210; WO 9836841 A1 19980827; ZA 981334 B 19980827
DOCDB simple family (application)
US 36711399 A 19990810; AR P980100734 A 19980219; AT 98908186 T 19980213; AU 6627798 A 19980213; BR 9807423 A 19980213; CA 2279833 A 19980213; DE 69810939 T 19980213; EP 98908186 A 19980213; FR 9702178 A 19970219; FR 9800280 W 19980213; NO 993988 A 19990818; RU 99120108 A 19980213; ZA 981334 A 19980218