Hydraulic connecting rod

Details Hydraulic connecting rod Hydraulic connecting rod

1989-04-05

1990-10-30

Look, Edward K.

Internal-combustion engines

Transmission mechanism from piston

Including clutch

92 61, 92146, 74579E, 123 78E, F02B 7532

Patent

active

049661094

ABSTRACT:
A connecting rod for an internal-combustion, steam or the like, engine, having hydraulic means for converting the reciprocating motion of engine piston to the rotating motion of crankshaft. While producing the same torque on crankshaft, the hydraulic connecting rod enables the crankshaft throw to be shorter and, therefore, enables a decrease of the centrifugal force and inertia load produced by crankshaft rotating motion. Futhermore, the present invention enables a significant decrease of piston-ring friction and significantly reduces total engine friction. The present invention also yields significant decreases of centrifugal, inertia and friction loads resulting in a significant increase of total engine efficiency and power output.

REFERENCES:
patent: 2104802 (1938-01-01), Hansen
patent: 2134995 (1938-11-01), Anderson
patent: 2252153 (1941-08-01), Anthony
patent: 3025840 (1962-03-01), Casini
patent: 4111164 (1978-09-01), Wuerfel
patent: 4140091 (1979-02-01), Showers, Jr.
patent: 4195601 (1980-04-01), Crise
patent: 4370901 (1983-01-01), Bolen
patent: 4463725 (1984-08-01), Laufer et al.
patent: 4724800 (1988-02-01), Wood

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