Construction machine with fuel use indication

Earth working – Automatic power control

Reexamination Certificate

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Details

C037S348000, C701S050000

Reexamination Certificate

active

07395870

ABSTRACT:
To provide a construction machine capable of encouraging an operator to perform the driving and the operation for enhancing fuel efficiency. The construction machine includes information providing means30to notify the operator of the information such as the operation and/or an operational method or the like to enhance the fuel efficiency. The present construction machine provides the information by monitor display on a monitor screens26that is provided in an operator's cabin11. When operating machine levers19and20are positioned at a neutral position, if an engine40has the idle revolution number not less than a predetermined time, the information providing means30provides the information such as the operation or the like to enhance the fuel efficiency.

REFERENCES:
patent: 2653197 (1953-09-01), Kawecki et al.
patent: 6167337 (2000-12-01), Haack et al.
patent: 6185496 (2001-02-01), Matsuno
patent: 6499550 (2002-12-01), Matsuda et al.
patent: 6766231 (2004-07-01), Nakagawa et al.
patent: 2002/0043414 (2002-04-01), Matsuda et al.
patent: 0 990 740 (2000-04-01), None
patent: 1 342 853 (2003-09-01), None
patent: 59-98935 (1984-06-01), None
patent: 6-264476 (1994-09-01), None
patent: 8-49262 (1996-02-01), None
patent: 11-286971 (1999-10-01), None
patent: 2001-11901 (2001-01-01), None
patent: 2002-23791 (2002-01-01), None
patent: 2002-275949 (2002-09-01), None
patent: 2002-285890 (2002-10-01), None
SU 872668 Ki I Avtomatiki Im Khkhu Sezda Hitachi Construction Machinery Co., Ltd.
UK Combined Search and Examination Report dated Oct. 26, 2006.

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