Title:
自走式破砕機
Document Type and Number:
Japanese Patent JP5466867
Kind Code:
B2
Abstract:
A mobile crusher includes: a crusher for crushing raw materials; a discharge conveyor provided on a lower stream of the crusher for discharging the raw materials crushed by the crusher; a work implement provided on an upper stream of the crusher for producing the crushed materials; a conveyor sensor and conveyor pressure comparing unit for determining whether the crushed materials to be discharged are fed on the discharge conveyor or not; a crusher pressure sensor and crusher pressure comparing unit for determining whether the raw materials are present in the crusher or not; and a flow rate controller for controlling the speeds of the crusher, discharge conveyor and work implement based on determination results of the conveyor pressure sensor, conveyor pressure comparing unit, crusher pressure sensor and crusher pressure comparing unit.
Inventors:
Yamaguchi Masaho
Yasutaka Nishida
Mitsunobu Yamada
Toru Nakayama
Ryoichi Togashi
Yasutaka Nishida
Mitsunobu Yamada
Toru Nakayama
Ryoichi Togashi
Application Number:
JP2009078912A
Publication Date:
April 09, 2014
Filing Date:
March 27, 2009
Export Citation:
Assignee:
KOMATSU LTD.
International Classes:
B02C21/02; B02C25/00
Domestic Patent References:
| JP2004202376A | ||||
| JP8299838A | ||||
| JP2005270847A |
Attorney, Agent or Firm:
Intellectual Property Office