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Patent Searching and Data


Title:
CONSTRUCTION MACHINE
Document Type and Number:
WIPO Patent Application WO/2008/136203
Kind Code:
A1
Abstract:
A post-processing device (23) is assembled on a support member (19) in a hanging state through a vibration-proof member (28), whereby a post-processing device assembly (18) assembled separately from an upper structure (4) serving as a vehicle body is constituted. The post-processing device assembly (18) can easily and surely perform troublesome works by previously carrying out time-consuming works such as the assembling work for the vibration-proof member (28), the hydraulic piping work, and the electrical wiring work at a separate place. The assembled post-processing device assembly (18) can be easily mounted on the upper structure (4) by merely placing it on mounting frames (16, 17) and tightening bolts (40).

Inventors:
KAMIYA SHOHEI (JP)
NAKAMURA KAZUNORI (JP)
ARAI YASUSHI (JP)
Application Number:
PCT/JP2008/052785
Publication Date:
November 13, 2008
Filing Date:
February 13, 2008
Export Citation:
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Assignee:
HITACHI CONSTRUCTION MACHINERY (JP)
KAMIYA SHOHEI (JP)
NAKAMURA KAZUNORI (JP)
ARAI YASUSHI (JP)
International Classes:
F01N3/28; B60K13/04; F01N3/02; F02B67/00
Domestic Patent References:
WO2006003713A12006-01-12
Foreign References:
JP2003020931A2003-01-24
JPH0663818U1994-09-09
JPS6172815A1986-04-14
JP2006274821A2006-10-12
JP2007051594A2007-03-01
Attorney, Agent or Firm:
HIROSE, Kazuhiko (1-2 Nishishinjuku 3-chom, Shinjuku-ku Tokyo 23, JP)
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