EP 0969932 A1 20000112 - CRUSHING MACHINE HOUSING
Title (en)
CRUSHING MACHINE HOUSING
Title (de)
GEHÄUSE FÜR EINE ZERKLEINERUNGSMASCHINE
Title (fr)
CARTER POUR MACHINE A BROYER
Publication
Application
Priority
- DE 9800863 W 19980324
- DE 19712587 A 19970326
Abstract (en)
[origin: US6371393B1] In a housing for a comminution machine with tools, which are secured to a rotor supported in the housing and which form active wear parts, such as hammers, and an anvil forming a counter tool, as well as inactive wear parts in the form of interchangeable wear plates which are secured to the rotor and also to the inside of the housing, an opening for feeding the material to be comminuted and at least one grate forming another inactive wear part, an ejection door for discharging heavy parts as well as an impact wall segment facing the ejection door and also forming an inactive wear part, and housing sections which are arranged horizontally in at least one plane, wherein at least one of the housing sections can be pivoted outwards about at least one pivot point, there is provided that at least sections of the wear parts are attached to the housing with bolts secured to the respective wear parts and form zones according to the different wear characteristics of the comminution process, so that the wear parts which are more wear-resistant than the other wear parts, are arranged around the rotor on the side walls of the housing, so that the combined characteristic features, such as their arrangement, their shape, their material composition and/or their mutual interaction, provide a matched wear characteristics of the housing and the rotor and approximately uniform maintenance intervals.
IPC 1-7
IPC 8 full level
B02C 13/282 (2006.01)
CPC (source: EP US)
B02C 13/282 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9842443 A1 19981001; AT E226112 T1 20021115; DE 19712587 A1 19981029; DE 19712587 C2 20011115; DE 59805972 D1 20021121; DK 0969932 T3 20021230; EP 0969932 A1 20000112; EP 0969932 B1 20021016; ES 2187027 T3 20030516; JP 2001518845 A 20011016; US 6371393 B1 20020416
DOCDB simple family (application)
DE 9800863 W 19980324; AT 98924038 T 19980324; DE 19712587 A 19970326; DE 59805972 T 19980324; DK 98924038 T 19980324; EP 98924038 A 19980324; ES 98924038 T 19980324; JP 54469398 A 19980324; US 10114299 A 19990107