EP 0540920 B1 19970326 - Impact mill
Title (en)
Impact mill
Title (de)
Prallmühle
Title (fr)
Broyeur à impact
Publication
Application
Priority
DE 4136575 A 19911107
Abstract (en)
[origin: EP0540920A2] Impact mill having a housing (1) in which a centrifugal rotor (3) which can be rotated about an axis (8) of rotation and can be driven and an impact body (7) which surrounds this centrifugal rotor are arranged. The impact body (7) is assigned at least one sensor (11, 111, 211, 311, 411) which functions during the operation of the mill and is provided for the detection at least of the operativeness, preferably also to detect the degree of wear, of the impact body (7). The sensor (11) senses the impact body (7) through an opening (12) in its annular or cylindrical mount (13).
IPC 1-7
IPC 8 full level
B02C 13/26 (2006.01); B02C 19/00 (2006.01)
CPC (source: EP US)
B02B 3/00 (2013.01 - EP); B02C 19/0025 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0540920 A2 19930512; EP 0540920 A3 19931229; EP 0540920 B1 19970326; AT E150669 T1 19970415; DE 4136575 A1 19930513; DE 59208266 D1 19970430; US 5407141 A 19950418
DOCDB simple family (application)
EP 92117691 A 19921016; AT 92117691 T 19921016; DE 4136575 A 19911107; DE 59208266 T 19921016; US 12979293 A 19930930