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Current content: 157 484 516 patent documents

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921 612 documents amended

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EP 0184557 B1 19900613 - SHREDDER WITH ROTATING SHAFTS

Title (en)

SHREDDER WITH ROTATING SHAFTS

Publication

EP 0184557 B1 19900613 (FR)

Application

EP 85810572 A 19851203

Priority

FR 8418584 A 19841204

Abstract (en)

[origin: EP0184557A2] 1. Shredder with rotating shafts, comprising several cutting rings (12) mounted parallel to each other on each shaft (10) and separated by spacers (13), characterised in that the cutting rings (12) comprise at least two elements (12a, 12b) assembled by cottering means.

IPC 1-7

B02C 18/18

IPC 8 full level

B02C 18/18 (2006.01)

CPC (source: EP)

B02C 18/182 (2013.01)

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0184557 A2 19860611; EP 0184557 A3 19880706; EP 0184557 B1 19900613; AT E53512 T1 19900615; DE 3578138 D1 19900719; FR 2574001 A1 19860606; FR 2574001 B1 19870814

DOCDB simple family (application)

EP 85810572 A 19851203; AT 85810572 T 19851203; DE 3578138 T 19851203; FR 8418584 A 19841204