Internal-combustion engines – Two-cycle – Whirl through piston-controlled ports
Patent
1991-05-07
1992-02-11
Okonsky, David A.
Internal-combustion engines
Two-cycle
Whirl through piston-controlled ports
123281, F02B 2518
Patent
active
050867350
ABSTRACT:
The two-stroke cycle engine employing intake and exhaust valves comprises a combustion and scavenging prechamber having substantially a shape of revolution about an axis and provided with an intake valve seat. Deflecting means or vanes are disposed inside the intake pipe as directly as possible on the upstream side of the seat so as to urge the mass of air into the combustion chamber in the manner of a whirl.
REFERENCES:
patent: 1158381 (1915-10-01), Hall
patent: 1464282 (1923-08-01), Klossner
patent: 2587339 (1952-02-01), Rostu
patent: 4224905 (1980-09-01), von Seggern et al.
patent: 4467759 (1984-08-01), Artman
patent: 4543928 (1985-10-01), von Seggern
patent: 4854280 (1989-08-01), Melchior
Andre Thierry
Edelmann Henri B.
Melchior Jean
Okonsky David A.
S.N.C. Melchior Technologie
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