Gregory M Stevenson

US Patent:

50882856, Feb 18, 1992

Filed:

Jun 5, 1989

Appl. No.:

7/361450

Inventors:

Gregory S. Stevenson - Pasadena CA

Assignee:

Wagner & Middlebrook - Glendale CA

International Classification:

F02B 3700

US Classification:

606051

Abstract:

An improved internal combustion engine, particularly of the compression ignition, two cycle, aircraft type employing sleeve valves and a modular cylinder and removable cylinder head and retainer. The engine is turbocharged with the turbocharger separated into the compressor on one side of a V shaped cylinder array and the drive turbine on the opposite side. The exhaust is discharged through the center of the power output shaft making this engine particularly suited for pusher aircraft applications.

US Patent:

51830140, Feb 2, 1993

Filed:

Oct 18, 1991

Appl. No.:

7/779382

Inventors:

Gregory S. Stevenson - Pasadena CA

International Classification:

F02B 7520

US Classification:

123 59AC

Abstract:

An improved internal combustion engine, particularly of the compression ignition, two cycle, aircraft type employing sleeve valves and a modular cylinder and removable cylinder head and retainer. The engine is turbocharged with the turbocharger separated into the compression turbine on one side of a V shaped cylinder array and the drive turbine on the opposite side. The exhaust is discharged through the center of the power output shaft making this engine particularly suited for pusher aircraft applications.