Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means
Patent
1986-09-02
1988-04-19
Dolinar, Andrew M.
Internal-combustion engines
Intake manifold
Manifold tuning, balancing or pressure regulating means
261 646, 261DIG8, F02M 116
Patent
active
047382325
ABSTRACT:
A fuel primer for float type carburetors for small internal combustion engines is disclosed. The fuel primer is associated with the fuel bowl of a float type carburetor. The fuel bowl is coupled with a fuel inlet, an atmospheric outlet vent, and a nozzle. The fuel inlet is coupled with the fuel source and the nozzle is coupled with the carburetor venturi. The primer includes a mechanism coupled with the outlet vent for introducing a pressurized flow into the fuel bowl. The pressurized flow introduces fuel from the fuel bowl into the carburetor venturi, which, in turn, enables fuel to pass into the combustion chamber of the internal combustion engine.
REFERENCES:
patent: 1384429 (1921-07-01), Cole
patent: 3345045 (1967-10-01), Tuggle
patent: 3430933 (1969-03-01), Taggart
patent: 4204511 (1980-05-01), Morris
501 Tillotson Ltd.
Dolinar Andrew M.
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