Power plants – Internal combustion engine with treatment or handling of... – Material from exhaust structure fed to engine intake
Patent
1974-09-12
1976-06-15
Hart, Douglas
Power plants
Internal combustion engine with treatment or handling of...
Material from exhaust structure fed to engine intake
60290, 123 97B, 123117A, 123119A, 123119F, 123119R, F02M 2506, F02B 7510
Patent
active
039628680
ABSTRACT:
An exhaust gas purifying system for use in an internal combustion engine for controlling the air injection into an exhaust manifold and the circulation of exhaust gases from the exhaust manifold to a suction pipe, due to a negative pressure prevailing in the suction pipe, in which the negative pressure varies depending on the running conditions of the engine.
REFERENCES:
patent: 3249344 (1966-05-01), Smith
patent: 3791144 (1974-02-01), Lang
patent: 3802402 (1974-04-01), Swatman
patent: 3807172 (1974-04-01), Masaki
patent: 3812832 (1974-04-01), Scott
patent: 3818880 (1974-06-01), Dawson
Matumoto Noboru
Nonoyama Takao
Suzuki Yukio
Tomita Tutomu
Hart Douglas
Toyota Jidosha Kogyo Kabushiki Kaisha
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