Rotary-poppet valve internal combustion engine

Details Rotary-poppet valve internal combustion engine Rotary-poppet valve internal combustion engine

1976-07-12

1978-02-28

Myhre, Charles J.

Internal-combustion engines

Four-cycle

Single poppet valve

123190R, F01L 128

Patent

active

040759865

ABSTRACT:
An internal combustion engine of the four cycle reciprocating piston type wherein intake and exhaust of working fluid and combustible fuel into the engine cylinder is controlled by poppet valve means, while induction air is diverted by rotary valve means between intake and exhaust, said valve means being operated in timed relation with respect to each other at half crank shaft speed of rotation, utilizing blower induction of air as the working fluid which is diverted between intake and exhaust, and advantageously employing fuel injection through a valve plenum that is ported and through which the working fluid is controlled by the cooperatively timed rotary and poppet valve means.

REFERENCES:
patent: 1311200 (1919-07-01), Abell
patent: 1374158 (1921-04-01), Irshaw
patent: 1443110 (1923-01-01), Abell
patent: 1599530 (1926-09-01), Hogan
patent: 1629795 (1927-05-01), Jobes
patent: 1951759 (1934-03-01), Keister
patent: 2107389 (1938-02-01), Price et al.
patent: 2392060 (1946-01-01), Osborn
patent: 3089506 (1963-04-01), Dobrosavljeuic

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