Title:
CONE CAVE OF GYRATORY CRUSHER
Document Type and Number:
Japanese Patent JP2002136884
Kind Code:
A
Abstract:
To provide a cone cave of a gyratory crusher which prevents the occurrence of unequal friction between the upper part and lower part of an inner periphery.
A segment 3 near an annular gnawing port in the upper part of the inner periphery is formed of material having the wear resistance lower than that of other segments.
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Inventors:
FUKUMURA SHIGETO
NAKANISHI TORU
HOSHINO HIDEAKI
NAKAO HIKARI
NAKANISHI TORU
HOSHINO HIDEAKI
NAKAO HIKARI
Application Number:
JP2000337407A
Publication Date:
May 14, 2002
Filing Date:
November 06, 2000
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD
International Classes:
B02C2/04; (IPC1-7): B02C2/04
Attorney, Agent or Firm:
Yujiro Taka