EP 1862220 A1 20071205 - Mill for the grinding of minerals

Title (en)

Mill for the grinding of minerals

Title (de)

Mühle zum Mahlen von Mineralen

Title (fr)

Moulin pour le broyage de minéraux

Publication

EP 1862220 A1 20071205 (EN)

Application

EP 07109396 A 20070601

Priority

ES 200601269 U 20060601

Abstract (en)

Mill for the grinding of minerals of the type made up of a grinding chamber fitted with an opening through which the minerals enter and another for their outlet, the walls of which are lined with several robust teeth against which the minerals to be ground are projected by means of a rotor that rotates inside, characterised by having an adjustable sizing screen fitted to the outlet opening of the grinding chamber to select the granulometry of the ground fragments.

IPC 8 full level

B02C 13/13 (2006.01)

CPC (source: EP)

B02C 13/13 (2013.01)

Citation (search report)

[XY] US 1338845 A 19200504 - SCHUTZ JOSEPH M
[XY] US 3480214 A 19691125 - WAGENEDER FRANZ
[YA] US 5772134 A 19980630 - BOULDIN FLOYD E [US], et al

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK YU

DOCDB simple family (publication)

EP 1862220 A1 20071205; ES 1063091 U 20061001; ES 1063091 Y 20070101

DOCDB simple family (application)

EP 07109396 A 20070601; ES 200601269 U 20060601