High efficiency performance kinetic occlude system with rotary v

Details High efficiency performance kinetic occlude system with rotary v High efficiency performance kinetic occlude system with rotary v

1984-09-12

1986-06-03

Lazarus, Ronald H.

Internal-combustion engines

Four-cycle

Rotating valve

123190B, 123190BD, 123 81B, F01L 700

Patent

active

045923124

ABSTRACT:
An internal combustion engine is provided with intake and exhaust gas valving by a single rotary valve mounted within a jacketed housng atop the cylinder. The piston has a shaft extending up through the housing, the shaft defining multiple spirals wound in opposite directions for engagement by a pair of slipring drivers. Such drivers alternately engage sliprings carried by the valve for incrementally rotating the valve in a single direction of rotation as the piston reciprocates. The valve has at least one recess for providing communication between intake and exhaust gas passages as it rotates.

REFERENCES:
patent: 821227 (1906-05-01), Elliott
patent: 1010754 (1911-12-01), Hall
patent: 1177698 (1916-04-01), Good
patent: 1232849 (1917-07-01), Russell
patent: 1361978 (1920-12-01), George
patent: 1580720 (1926-04-01), Gold
patent: 1777464 (1929-08-01), Edwards
patent: 1924188 (1929-10-01), Hall
patent: 1974454 (1934-09-01), Gamache
patent: 3274901 (1964-09-01), Yost
patent: 3989025 (1976-11-01), Franco

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