EP 0164562 B1 19870819 - CRUSHING MILL
Title (en)
CRUSHING MILL
Publication
Application
Priority
BG 6547484 A 19840511
Abstract (en)
[origin: US4641791A] Apparatus for grinding materials, particularly sticky materials of organic and inorganic origin. The apparatus has a cylindrical casing in which, along its axis, a rotor in the shape of a disc mounted, the disc being driven by a prime mover. The disc has evenly distributed along its circumference on both of its sides. One of the openings in the casing is closed by a fixed front cover having a receiving neck, disposed along its axis and counter-pins designed on the inside of the casing and evenly distributed along a circumference. A ground material discharge opening is disposed between the disc and a back cover for the casing. The rotor is enveloped by a bushing firmly fixed to the casing and longitudinal races are disposed on the side of the rotor, and on the external side circumference cooling closed races are located.
IPC 1-7
IPC 8 full level
B02C 13/08 (2006.01); B02C 13/10 (2006.01); B02C 13/288 (2006.01)
CPC (source: EP US)
B02C 13/10 (2013.01 - EP US); B02C 13/288 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE LI
DOCDB simple family (publication)
US 4641791 A 19870210; BG 39664 A1 19860815; CS 327885 A1 19880215; DE 3560478 D1 19870924; EP 0164562 A1 19851218; EP 0164562 B1 19870819; JP S6128469 A 19860208
DOCDB simple family (application)
US 73362385 A 19850513; BG 6547484 A 19840511; CS 327885 A 19850507; DE 3560478 T 19850506; EP 85105507 A 19850506; JP 9816485 A 19850510