Fuel metering apparatus for a carburetor

Patent · Tue May 26 00:00:00 EDT 1981

OSTI ID:6091510

Regueiro, J F

An improved fuel metering apparatus for a carburetor is disclosed which provides an optimum air/fuel ratio at all engine speeds and loads. The air/fuel ratio is adjusted by means of a valve sensitive to intake manifold pressure which modulates the amount of bleed air mixed with the fuel prior to the aerated fuel being introduced into the venturi throat of the carburetor.

• Assignee: Teledyne Industries Inc
• Patent Number(s): US RE 30622
• OSTI ID: 6091510
• Resource Relation: Patent File Date: Filed date 17 Apr 1978
• Country of Publication: United States
• Language: English

Related Subjects

33 ADVANCED PROPULSION SYSTEMS
CARBURETORS
CONTROL EQUIPMENT
SPARK IGNITION ENGINES
FUEL-AIR RATIO
AIR FLOW
PRESSURE DEPENDENCE
VALVES
ENGINES
EQUIPMENT
FLOW REGULATORS
FLUID FLOW
FUEL SYSTEMS
GAS FLOW
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
330101* - Internal Combustion Engines- Spark-Ignition