EP 1907122 B1 20090909 - RUBBLE GRINDER
Title (en)
RUBBLE GRINDER
Title (de)
SCHLEIFVORRICHTUNG FÜR SCHUTT
Title (fr)
MEULEUSE DE GRAVATS
Publication
Application
Priority
IT 2005000411 W 20050719
Abstract (en)
[origin: WO2007010563A1] A grinder (10) for rubble comprising: a container space (1) which accommodates the material to be crushed; two rotors (3, 4) positioned inside the container space (1), which convey the material to be processed to a crushing area and which present a plurality of discs (5, 105) distributed along their length, each of the discs (5, 105) presenting on the edge (6, 106) a plurality of teeth (7, 107) suitable to crush the material. Each tooth (7, 107) presents: a first part (71, 171), which comes into contact with the material to be crushed; a second part (72, 172) attached to the edge (6, 106) of the discs (7, 107) by joining means (11, 111) and presenting a first hole (721) with an axis substantially perpendicular to the midplane of the tooth (7, 107), this first hole (721) being suitable to accommodate a fixing pin (8, 108) passing through a corresponding second hole (62, 162) present near the edge (6, 106) of the disc (5, 105).
IPC 8 full level
B02C 18/18 (2006.01)
CPC (source: EP)
B02C 18/184 (2013.01); B02C 18/14 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007010563 A1 20070125; AT E442203 T1 20090915; DE 602005016614 D1 20091022; EP 1907122 A1 20080409; EP 1907122 B1 20090909
DOCDB simple family (application)
IT 2005000411 W 20050719; AT 05778746 T 20050719; DE 602005016614 T 20050719; EP 05778746 A 20050719