Rotary engine

Internal-combustion engines – Rotating cylinder – Radial

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Details

123 44D, 123 44E, F02B 5706

Patent

active

043004873

ABSTRACT:
A lightweight rotary engine of novel design having a sealed inner portion that allows the engine to assume any attitude during operation. The bottommost portion of each piston contains a bearing roller that is urged against a fixed eccentric post which causes rotation of the rotor assembly. There is no direct connection between the bottommost portion of the pistons and the eccentric post.
The rotor consists of a pair of opposed plates for moving the cylinders in a radial direction. The space between the cylinders contains air chambers for holding air under pressure that is used to scavenge the cylinders.

REFERENCES:
patent: 1040716 (1912-10-01), Manrodt
patent: 1184651 (1916-05-01), Johnston
patent: 1612046 (1926-12-01), Owens
patent: 2945451 (1960-07-01), Griswold
patent: 4078529 (1978-03-01), Warwick

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