Title:
JAW CRUSHER AND SELF-TRAVELING CRUSHER
Document Type and Number:
WIPO Patent Application WO/2007/026589
Kind Code:
A1
Abstract:
A jaw crusher wherein a teak plate is mounted on the side wall plates of a crusher
frame with mounting bolts. The mounting bolts near the outlet of the jaw crusher
are formed to be shielded by swing jaws when link mechanisms for adjusting an outlet
clearance are adjusted. Since the mounting bolts are covered by the swing jaws
while the jaw crusher is operating, a raw material does not touch them, and the
mounting bolts can be prevented from being worn or damaged. Accordingly, an increase
in the life of the jaw crusher can be promoted. Furthermore, since the mounting
bolts can be prevented from being worn or damaged, the mounting structure of the
teak plate can be further strengthened.
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Inventors:
NAKAYAMA TOORU (JP)
TOGASHI RYOICHI (JP)
SUZUKI KOUZO (JP)
TOGASHI RYOICHI (JP)
SUZUKI KOUZO (JP)
Application Number:
PCT/JP2006/316551
Publication Date:
March 08, 2007
Filing Date:
August 24, 2006
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
NAKAYAMA TOORU (JP)
TOGASHI RYOICHI (JP)
SUZUKI KOUZO (JP)
NAKAYAMA TOORU (JP)
TOGASHI RYOICHI (JP)
SUZUKI KOUZO (JP)
International Classes:
B02C1/02; B02C1/04; B02C21/02
Foreign References:
| JP2004174452A | 2004-06-24 | |||
| JPH054824Y2 | 1993-02-08 |
Attorney, Agent or Firm:
KINOSHITA, Jitsuzo et al. (Ogikubo TM building 26-13, Ogikubo 5-chome, Suginami-k, Tokyo 51, JP)
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