Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means
Patent
1976-04-29
1977-09-06
Dority, Jr., Carroll B.
Internal-combustion engines
Intake manifold
Manifold tuning, balancing or pressure regulating means
123127, 123 32SP, 123 75B, F02B 1910, F02B 1918
Patent
active
040461220
ABSTRACT:
A multi cylinder torch ignition internal combustion engine including a main combustion chamber and an auxiliary combustion chamber for each is cylinder designed for proper air-fuel ratios of mixtures for both types of combustion chambers. In order to effectively prevent uneven distribution of air-fuel mixture in each of the engine cylinders irrespective of complicated configuration of the intake manifold of the engine, an intake valve is provided in each of the main combustion chambers and the auxiliary combustion chambers. The latter communicate with the main combustion chambers and have an ignition plug therein. An independent intake passageway is between each intake valve and the intake manifold, and a fuel injection device is disposed in each of the intake passageways. By this arrangement, a proper air-fuel mixture ratio can be individually maintained in the main combustion chamber and the auxiliary combustion chamber.
REFERENCES:
patent: 3285233 (1966-11-01), Jackson
patent: 3508530 (1970-04-01), Clawson
patent: 3633553 (1972-01-01), Holzapfel
patent: 3980058 (1976-09-01), Nakagawa
Minami Hidehiro
Nakagawa Ryoichi
Nambu Shuya
Cox Ronald B.
Dority Jr. Carroll B.
Nissan Motor Co,. Ltd.
LandOfFree
Fuel feed control system of internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fuel feed control system of internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel feed control system of internal combustion engine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2157894