EP 0327104 B1 19920429 - JAW CRUSHER
Title (en)
JAW CRUSHER
Publication
Application
Priority
DE 3803496 A 19880205
Abstract (en)
[origin: US4899942A] A jaw crusher is equipped for the first time with a horizonal crushing chamber and, for replacement of gravity for the conveyance of the material being crushed through the crushing chamber, with an abutment comprising a chain conveyor. The mechanism for applying the crushing force on the jaw rocker (10) is selected so that the action is equivalent to that of a double bell-crank jaw crusher even for hardest material and in particular for recycling material such as reinforced concrete.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B02C 1/02 (2013.01 - EP US)
Citation (examination)
DE 1863078 U 19621129 - GEWERK EISENHUETTE WESTFALIA [DE]
Designated contracting state (EPC)
AT BE CH ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
US 4899942 A 19900213; AT E75422 T1 19920515; CA 1319662 C 19930629; DE 3803496 C1 19890601; EP 0327104 A2 19890809; EP 0327104 A3 19891213; EP 0327104 B1 19920429; ES 2011214 A4 19900101; ES 2011214 T3 19921201; GR 3004566 T3 19930428; GR 890300147 T1 19900314; JP H01228562 A 19890912
DOCDB simple family (application)
US 30391889 A 19890131; AT 89101918 T 19890203; CA 589903 A 19890202; DE 3803496 A 19880205; EP 89101918 A 19890203; ES 89101918 T 19890203; GR 890300147 T 19900314; GR 920400914 T 19920512; JP 2411789 A 19890203