Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means
Patent
1976-09-10
1979-01-02
Cox, Ronald B.
Internal-combustion engines
Intake manifold
Manifold tuning, balancing or pressure regulating means
123119EC, 60276, 60285, F02M 700, F02B 3300
Patent
active
041321987
ABSTRACT:
Rich and lean air-fuel mixtures are fed respectively to some combustion chamber or chambers and the remaining combustion chamber or chambers of an engine by fuel flow control means for increasing and reducing the flow of fuel drawn from a fuel passage of a carburetor into an intake passageway thereof, and second control means for causing the fuel flow control means to alternately or cyclically increase and reduce the flow of the fuel in synchronism with the speed of the engine.
REFERENCES:
patent: 3142967 (1964-08-01), Schweitzer
patent: 3861366 (1975-01-01), Masaki
patent: 3921612 (1975-11-01), Aono
Masaki Kenji
Okamura Kenji
Cox Ronald B.
Nissan Motor Company Limited
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