EP 0388825 B1 19930623 - WEAR ELEMENT FOR AN IMPACT MILL ROTOR
Title (en)
WEAR ELEMENT FOR AN IMPACT MILL ROTOR
Publication
Application
Priority
DE 8903501 U 19890321
Abstract (en)
[origin: EP0388825A2] An replaceable wear element for the rotor (2) of an impact mill has an approximately L-shape. Its longer leg consists of an essentially plate-shaped carrier body (12) and its shorter leg of a carbide metal strip (13) which has a wear surface (21) which springs back in the expulsion direction and is constructed as a five-edged prism. A first and a second section (25, 26) of the wear surface (20) abut at a tear-off edge (24) at an internal angle of approximately 125 DEG . <IMAGE>
IPC 1-7
IPC 8 full level
B02C 13/18 (2006.01); B02C 19/00 (2006.01)
CPC (source: EP)
B02C 13/1842 (2013.01)
Designated contracting state (EPC)
AT CH DE FR GB GR IT LI
DOCDB simple family (publication)
EP 0388825 A2 19900926; EP 0388825 A3 19901219; EP 0388825 B1 19930623; AT E90885 T1 19930715; DE 59001824 D1 19930729; DE 8903501 U1 19890511
DOCDB simple family (application)
EP 90105084 A 19900317; AT 90105084 T 19900317; DE 59001824 T 19900317; DE 8903501 U 19890321