Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means
Patent
1974-02-21
1977-05-03
Husar, C. J.
Internal-combustion engines
Intake manifold
Manifold tuning, balancing or pressure regulating means
F02B 2506
Patent
active
040208087
ABSTRACT:
Exhaust gas from an internal combustion piston engine is recirculated through a rich mixture auxiliary intake passage leading to an auxiliary combustion chamber. A valve controls the relative proportions of exhaust gas and air supplied to the auxiliary intake passage, and the valve is controlled by means responsive to suction pressure downstream from the auxiliary throttle valve, and is also responsive to movement of that throttle valve.
REFERENCES:
patent: 3294073 (1966-12-01), Bressan
patent: 3408992 (1968-11-01), Von Seggern et al.
patent: 3612020 (1971-10-01), Moulds
patent: 3633553 (1972-01-01), Holzupfel
patent: 3799130 (1974-03-01), Dahlstrom
patent: 3809039 (1974-05-01), Alquist
patent: 3941105 (1976-03-01), Yagi et al.
Miyaki Kiyoshi
Yagi Shizuo
Honda Giken Kogyo Kabushiki Kaisha
Husar C. J.
Reynolds David D.
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