Title:
FUEL PROPERTY DETECTION DEVICE FOR CONSTRUCTION EQUIPMENT AND CONSTRUCTION EQUIPMENT PROVIDED THEREWITH
Document Type and Number:
WIPO Patent Application WO/2011/052139
Kind Code:
A1
Abstract:
Accuracy and stability of fuel property detection are improved when using a method of detecting the properties of the fuel inside a fuel line. The disclosed device has a sub-tank (7) provided inside a fuel line connecting a fuel tank (4) and an engine (3), and a sensor (8) capable of detecting the properties of the fuel inside the sub-tank (7). The sub-tank (7) has a fuel inlet (7a) through which fuel is introduced from the fuel tank (4), and a fuel outlet (7b) through which fuel is fed to the engine (3).
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Inventors:
KITA TOMOTAKA
UEDA YOSHIHIKO
UEDA YOSHIHIKO
Application Number:
PCT/JP2010/006014
Publication Date:
May 05, 2011
Filing Date:
October 07, 2010
Export Citation:
Assignee:
KOBELCO CONSTR MACHINERY LTD (JP)
KITA TOMOTAKA
UEDA YOSHIHIKO
KITA TOMOTAKA
UEDA YOSHIHIKO
International Classes:
G01M15/04; F02M37/00; G01N33/22
Foreign References:
| JPH0943207A | 1997-02-14 | |||
| JPH08145966A | 1996-06-07 | |||
| JPH1113568A | 1999-01-19 | |||
| JP2008267147A | 2008-11-06 | |||
| JP2009229129A | 2009-10-08 | |||
| JP2008261812A | 2008-10-30 | |||
| JP2008014741A | 2008-01-24 |
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
Etsuji Kotani (JP)
Etsuji Kotani (JP)
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