Internal-combustion engines – Charge forming device – Fuel injection system
Reexamination Certificate
2006-09-15
2008-10-28
Solis, Erick (Department: 3747)
Internal-combustion engines
Charge forming device
Fuel injection system
C123S325000, C701S110000
Reexamination Certificate
active
07441547
ABSTRACT:
A method of feeding fuel to an engine, comprising the steps of determining whether or not the engine is decelerating based on a time-lapse change rate of an engine speed of the engine, and reducing an amount of the fuel to be fed to air taken into the engine from outside to less than a reference amount preset according to the engine speed when it is determined that the engine is decelerating.
REFERENCES:
patent: 5492102 (1996-02-01), Thomas et al.
patent: 6085717 (2000-07-01), Kamura et al.
patent: 6321722 (2001-11-01), Nakano
patent: 6526946 (2003-03-01), Kanno
patent: 6830038 (2004-12-01), Yamashita et al.
patent: 10-184423 (1998-07-01), None
Kawamura Naoki
Watabe Satoru
Alleman Hall McCoy Russell & Tuttle LLP
Kawasaki Jukogyo Kabushiki Kaisha
Solis Erick
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