EP 0634218 B1 19981028 - Rotor for a crushing machine
Title (en)
Rotor for a crushing machine
Title (de)
Rotor für eine Zerkleinerungsmaschine
Title (fr)
Rotor pour appareil broyeur
Publication
Application
Priority
AT 136693 A 19930712
Abstract (en)
[origin: EP0634218A1] A rotor (1) for cutting machines has around its circumference receptacles (6) for supporting axially parallel beating arms (7), the beating arms (7) having an arm body (7a) of symmetrical cross-section and engaging in the rotor receptacles (6) by means of a mount projection (8). In order to achieve rational operation and a high level of crushing effectiveness without making construction complicated, the plane of symmetry (S) of the arm bodies is aligned approximately tangentially to the rotary movement of the rotor and extends in the region of the rotor receptacles (6) opening in the rotary direction of the rotors and projecting cutting edges (9) which extend symmetrically around the plane (S) of symmetry of the arm bodies in planes which are normal to the axis are moulded to the arm body. <IMAGE>
IPC 1-7
IPC 8 full level
B02C 13/28 (2006.01)
CPC (source: EP US)
B02C 13/2804 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0634218 A1 19950118; EP 0634218 B1 19981028; AT 402371 B 19970425; AT A136693 A 19960915; AU 6605594 A 19950216; DE 59407167 D1 19981203; US 5497950 A 19960312; ZA 945037 B 19950223
DOCDB simple family (application)
EP 94890102 A 19940615; AT 136693 A 19930712; AU 6605594 A 19940629; DE 59407167 T 19940615; US 27323394 A 19940711; ZA 945037 A 19940712