EP 0224836 B1 19901024 - IMPACT BAR FOR IMPACT CRUSHERS OR SIMILAR CRUSHERS
Title (en)
IMPACT BAR FOR IMPACT CRUSHERS OR SIMILAR CRUSHERS
Publication
Application
Priority
AT 350685 A 19851203
Abstract (en)
[origin: EP0224836A2] 1. A beating arm (1) for a rebound crusher or similar reducing machinery, the arm comprising a main body (2, 2A, 2B) mounted in the rotor (40, 40A) and a number of working tools (3, 3A) which extend along the length of the main body and have on their front surface a working edge also extending longitudinally, the working tools (3, 3A) being connectable to the main body (2, 2A, 2B) by at least one mounting bar (14, 15; 14A, 19) which extends parallel to the length of the main body, forms at least to some extent on the outside a railhead-like widening (16, 16A, 17) and engages in a correspondingly shaped groove, characterised in that the or each mounting bar (14, 15; 14A, 19) is disposed on the working tools (3, 3A) and the railhead-like widening (16, 16A, 17) is rounded substantially to a mushroom shape.
IPC 1-7
IPC 8 full level
B02C 13/28 (2006.01)
CPC (source: EP)
B02C 13/2804 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0224836 A2 19870610; EP 0224836 A3 19880803; EP 0224836 B1 19901024; AT 392740 B 19910527; AT A350685 A 19901115; DE 3675165 D1 19901129
DOCDB simple family (application)
EP 86116276 A 19861124; AT 350685 A 19851203; DE 3675165 T 19861124