Jones, Tullar & Cooper
Supporting structure for the crushing head of a cone crusher
 A novel supporting structure for the crushing head of a cone crusher in which an eccentric rotating in a frame and the crushing head gyrating in the inner periphery of the eccentric are movable up and down by hydraulic pressure, characterized in that a cylindrical socket is inserted in a sleeve of the frame which is slidable up and down while the eccentric and the crushing head are supported by a hydraulic mechanism mounted on the upper end of the sleeve, thereby reducing the overall height of the cone crusher. 
Kurimoto, Ltd.
B
B02C
inventional
Kazuaki
Arakawa