Title:
開放チャネルを有するスパイダアームを備えたスパイダ
Document Type and Number:
Japanese Patent JP5548632
Kind Code:
B2
Abstract:
A spider for use with a gyratory crusher. The spider includes spider arms each formed from two spaced flanges joined by a connecting web to define an open channel having an open top end. The configuration of the spider arms increases manufacturability and provides the required strength and rigidity for the spider. The channel formed in each spider arm is covered by a spider arm shield to reduce abrasive wear to the spider arm.
Inventors:
David Francis Beginning
Walter Lei Marks
Walter Lei Marks
Application Number:
JP2011023239A
Publication Date:
July 16, 2014
Filing Date:
February 04, 2011
Export Citation:
Assignee:
Mezzo Minerals Indus Trease, ink. Metso Minerals Industries, Inc.
International Classes:
B02C2/06
Attorney, Agent or Firm:
Hiroaki Shibuya