Power plants – Internal combustion engine with treatment or handling of... – By means producing a chemical reaction of a component of the...
Patent
1993-02-08
1995-03-14
Hart, Douglas
Power plants
Internal combustion engine with treatment or handling of...
By means producing a chemical reaction of a component of the...
60299, 60308, 422172, F01N 330
Patent
active
053967674
ABSTRACT:
An engine exhaust gas cleaning system including a converter section that is disposed at the rear end of the exhaust pipe and which has an outer shell that is surrounded by a further outer shell having a rearwardly disposed atmospheric air inlet and a forwardly disposed atmospheric air outlet that communicates with the inlet of the converter through a venturi section. This heats the air admitted to the converter and also insures that any exhaust sound or exhaust leakage will be disposed rearwardly.
REFERENCES:
patent: 2880079 (1959-03-01), Cornelius
patent: 3061416 (1962-10-01), Kazokas
patent: 3166895 (1965-01-01), Slayter
patent: 3704592 (1972-12-01), Panhard
patent: 3817714 (1974-06-01), Wiley
patent: 3899303 (1975-08-01), Gaysert
patent: 5014510 (1991-05-01), Laimbock
patent: 5218817 (1993-06-01), Urata
Japanese-published utility model application 50-58115.
Hart Douglas
Yamaha Hatsudoki Kabushiki Kaisha
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