Internal-combustion engines – Charge forming device – Charge-mixing device in intake
Patent
1980-06-06
1982-09-28
Myhre, Charles J.
Internal-combustion engines
Charge forming device
Charge-mixing device in intake
123470, 123445, 261 78R, 261DIG82, 261DIG39, F02M 2904
Patent
active
043513050
ABSTRACT:
A fuel injection apparatus for a multi-cylinder internal combustion engine, having a single fuel injection valve arranged above a throttle valve. A collector member arranged in a throttle bore of the engine so that the member faces the fuel injection nozzle. A cam and link mechanism adapted for connecting the collector member and a throttle shaft, so that a position of the collector member with respect to the axis of the throttle bore changes in accordance with the degree of the opening of the throttle valve. Therefore, an air fuel mixture having a constant air fuel ratio is supplied to all cylinders of the engine.
REFERENCES:
patent: 2732193 (1956-01-01), Wentz, Jr.
patent: 3334876 (1967-08-01), Shorrock
patent: 3680846 (1972-08-01), Bickhaus et al.
patent: 4221747 (1980-09-01), Edmonston
patent: 4272460 (1981-06-01), Watanabe et al.
Isogai Kiyoshi
Sugaya Kazuyoshi
Cross E. Rollins
Myhre Charles J.
Nippondenso Co. Ltd.
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