Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means
Patent
1977-03-21
1979-10-02
Myhre, Charles J.
Internal-combustion engines
Intake manifold
Manifold tuning, balancing or pressure regulating means
123119R, F02B 3300
Patent
active
041694392
ABSTRACT:
A carbureting type fuel metering apparatus has an induction passage into which fuel is fed by several fuel metering systems among which are a main fuel metering system and an idle-fuel metering system, as generally known in the art; electrical circuit means responsive to signals produced by associated engine exhaust gas analyzing means sensitive to selected constituents of such exhaust gas and also responsive to other selected indicia of vehicle and/or engine operating conditions, creates feedback signal means which through associated transducer means become effective for controllably modulating the metering characteristics of the main fuel metering system and the idle fuel metering system.
REFERENCES:
patent: 3680318 (1972-08-01), Nakajima et al.
patent: 3759232 (1973-09-01), Wahl et al.
patent: 3782347 (1974-01-01), Schmidt et al.
patent: 3866588 (1975-02-01), Nakada et al.
patent: 3906910 (1975-09-01), Szlaga, Jr.
patent: 3911884 (1975-10-01), Moriya et al.
patent: 3926154 (1975-12-01), Williams
patent: 3938075 (1976-02-01), Reddy
patent: 3963009 (1976-06-01), Mennesson
Bier Kenneth C.
Tsiang Chong L.
Colt Industries Operating Corp.
Myhre Charles J.
Nelli R. A.
Potoroka, Sr. Walter
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