Jones, Tullar & Cooper
Construction of bearing for cone crusher
 A novel bearing construction for use in a cone crusher and the like in which an eccentric rotating in a frame and a crushing head gyrating in the inner periphery of the eccentric are movable up and down by hydraulic pressure. A cylindrical socket inserted in a sleeve of the frame is slidable up and down while the crushing head is supported by the upper part of the socket and the eccentric is supported by the lower part of the socket so that the bearing are prevented from wear and trouble during operation. 
Kurimoto Ltd.
B
B02C
inventional
Kazuaki
Arakawa