Internal-combustion engines – Charge forming device – Auxiliary control of carburetor fuel metering
Patent
1996-09-18
1998-03-10
Argenbright, Tony M.
Internal-combustion engines
Charge forming device
Auxiliary control of carburetor fuel metering
F02M 1714
Patent
active
057249458
ABSTRACT:
An apparatus for controlling air/fuel ratio in a carburetted single cylinder internal combustion engine, including an apparatus for preventing fuel from being drawn into a carburetor, and, in turn, toward the cylinder inlet, as a result of air flow oscillations occurring during the portion of an engine cycle in which the at least one inlet valve is closed.
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Argenbright Tony M.
Gas Research Institute
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