Vincent J Cinquegrani from 5409 Pinchot Ave, Phoenix, AZ 85018, Phone: (602)9521872

Oxygen Sensor Controlled Continuous Flow Fuel System
view source
US Patent:

61488097, Nov 21, 2000
Filed:

Jan 10, 2000
Appl. No.:

9/480241
Inventors:

Vincent J. Cinquegrani - Phoenix AZ
International Classification:

F02D 4114
F02M 6916
US Classification:

123683
Abstract:

A continuous flow fuel system includes an oxygen sensor for analyzing the exhaust gases of an engine. The output from the oxygen sensor, representing the oxygen content in the exhaust gases, is transmitted to an electronic control module, which in turn controls the output of a fuel pump. The output of the fuel pump provides fuel to maintain a desired fuel/air ratio. The desired fuel/air ratio may be selected by a user of the engine or it may be predetermined and factory-set.

Self-Supercharging Dual Piston Engine Apparatus
view source
US Patent:

41855973, Jan 29, 1980
Filed:

Mar 6, 1978
Appl. No.:

5/883657
Inventors:

Vincent J. Cinquegrani - Phoenix AZ
International Classification:

F02B 3300
US Classification:

123 68
Abstract:

Internal combustion engine apparatus includes a dual piston with a plurality of intake ports having reed type check valves.