Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means
Patent
1975-05-05
1978-02-07
Burns, Wendell L.
Internal-combustion engines
Intake manifold
Manifold tuning, balancing or pressure regulating means
123119LC, 261 23A, 261 23R, 261 41C, 261 41R, 261DIG74, F02M 1304
Patent
active
040721396
ABSTRACT:
This carburetor comprises plural cell carburetors which are controlled by a servo controller which controls the internal pressure of the carburetor to maintain the pressure constant by opening the air paths of needed number of the cell carburetors.
Every one of the cell carburetors is either completely opened or almost closed; that is there is no intermediate opening between said two conditions except for special use.
The ratios of air to fuel which is produced in each cell carburetor are predetermined for both the open and almost closed positions.
Needed air and fuel are supplied by a combination of the cell carburetors which are selected from combinations of the cell carburetors to be selected for the working condition of the combustion engine.
REFERENCES:
patent: 871320 (1907-11-01), Bollee
patent: 1074574 (1913-09-01), Riotte
patent: 1277705 (1918-09-01), Disturnal
patent: 1614973 (1927-01-01), Sherrick
patent: 1816531 (1931-07-01), Holloway
patent: 1826202 (1931-10-01), Cole
patent: 1887795 (1932-11-01), Bariquand
patent: 2034163 (1936-03-01), Von Hilvety
patent: 2783981 (1957-05-01), Briggs
Burns Wendell L.
Hall William D.
Myers Geoffrey R.
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