Internal-combustion engines – Two-cycle – Whirl through piston-controlled ports
Patent
1985-08-12
1987-06-09
Wolfe, Jr., Willis R.
Internal-combustion engines
Two-cycle
Whirl through piston-controlled ports
123 65BA, 123 65P, 123188VA, F02B 2504, F01L 306
Patent
active
046712186
ABSTRACT:
Two stroke gasoline spark ignition supercharged engine wherein air scavenging takes place without loss of fuel and full charge of air and fuel at optimum combustion ratio takes place for each power stoke with flywheel smoothed interrupted fuel injection for reduced power requirements. A modified valve design having a deflector lip is disclosed which further improves scavenging over the standard valve configuration.
REFERENCES:
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patent: 1868138 (1932-07-01), Fisk
patent: 2067984 (1937-01-01), Ross
patent: 2405350 (1946-08-01), Gadoux et al.
patent: 2785667 (1957-03-01), Miller
patent: 2787992 (1957-04-01), Flint
patent: 2891527 (1959-06-01), Dolza
patent: 3161182 (1964-12-01), Albinson et al.
patent: 3987769 (1976-10-01), Yew
Forster Lloyd M.
Wolfe, Jr. Willis R.
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