EP 3815789 B1 20220629 - AGITATOR BALL MILL
Title (en)
AGITATOR BALL MILL
Title (de)
RÜHRWERKSKUGELMÜHLE
Title (fr)
BROYEUR À BOULETS À AGITATEUR
Publication
Application
Priority
DE 102019129467 A 20191031
Abstract (en)
[origin: AU2020257028A1] An agitator mill (1) comprising a grinding chamber (7) containing a grinding body and an agitator shaft (3), which revolves therein and which supports a shaft protective sleeve, which revolves with it, and several disk-like agitators (12), which are connected thereto in a rotationally fixed manner and which move the grinding bodies, characterized in that the shaft protective sleeve is divided into several sleeve sections (17), which, at their front end (18), each support a flange (19, 20), wherein each disk-like agitator (12) has a coupling section (14), which is held between the flanges (19, 20) of a preceding and of a following sleeve section (17), wherein the rotationally fixed connection between the flanges (19, 20) and the disk like agitator (12) takes place in that pins (21), the longitudinal pin axis of which is positioned parallel to the axis of rotation of the agitator shaft (3), penetrate through the agitator (12) and the flanges (19, 20). lra Cno io
IPC 8 full level
B02C 17/16 (2006.01)
CPC (source: EP)
B02C 17/163 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3815789 A1 20210505; EP 3815789 B1 20220629; AU 2020257028 A1 20210520; AU 2020257028 B2 20211104; DE 102019129467 A1 20210506; ES 2926287 T3 20221025; PT 3815789 T 20220901
DOCDB simple family (application)
EP 20202007 A 20201015; AU 2020257028 A 20201019; DE 102019129467 A 20191031; ES 20202007 T 20201015; PT 20202007 T 20201015