Title:
HYDRAULIC SHOVEL
Document Type and Number:
WIPO Patent Application WO/2013/175648
Kind Code:
A1
Abstract:
In a hydraulic shovel (1): a plurality of filter devices (a main fuel filter (21), a fuel pre-filter (22), and an engine oil filter (23)) are provided, said filter devices being disposed in positions on the outer peripheral side in pump room (S2) in which an inspection door (3a) is disposed, and being positioned out of line in the height direction.
Inventors:
KOGA MITSUHIRO (JP)
TSUJIMOTO NAOKI (JP)
TSUJIMOTO NAOKI (JP)
Application Number:
PCT/JP2012/072647
Publication Date:
November 28, 2013
Filing Date:
September 05, 2012
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
KOGA MITSUHIRO (JP)
TSUJIMOTO NAOKI (JP)
KOGA MITSUHIRO (JP)
TSUJIMOTO NAOKI (JP)
International Classes:
E02F9/00
Domestic Patent References:
| WO2012056643A1 | 2012-05-03 |
Foreign References:
| JP4172135B2 | 2008-10-29 | |||
| JP4364193B2 | 2009-11-11 | |||
| JP3315348B2 | 2002-08-19 |
Attorney, Agent or Firm:
Shinjyu Global IP (JP)
fresh green -- a global IP patent business corporation (JP)
fresh green -- a global IP patent business corporation (JP)
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