Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1995-10-25
1997-03-18
Wolfe, Willis R.
Internal-combustion engines
Charge forming device
Fuel injection system
73119A, F02D 4106, F02M 6500
Patent
active
056113145
ABSTRACT:
A control device for an internal combustion engine comprises a fuel injector provided for each cylinder, an ignition plug starting ignition in each cylinder simultaneously with a start of the engine cranking, and a detection unit for detecting combustion in each cylinder when the engine is started which determines that the fuel injector of a cylinder in which ignition is carried out before fuel injection has a fuel leak when combustion is detected in the cylinder.
REFERENCES:
patent: 4469070 (1984-09-01), Rassey
patent: 5020362 (1991-06-01), Hart et al.
patent: 5469827 (1995-11-01), Tomisawa
Patent Abstracts of Japan, vol. 12, No. 475 (M-774), & JP-A-63 19536 (Mazda Motor Corp), Aug. 12, 1988.
Patent Abstracts of Japan, vol. 18, No. 444 (M-1658), & JP-A-06 137197 (Nippondenso Co., Ltd.), May 17, 1994.
Fukuyama, deceased Tadashi
Fuwa Naohide
Miyashita Shigeki
Nihei Hiroaki
Tanaka Hiroshi
Toyota Jidosha & Kabushiki Kaisha
Wolfe Willis R.
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