Internal-combustion engines – Noncompression
Patent
1974-02-25
1976-09-28
Myhre, Charles J.
Internal-combustion engines
Noncompression
123 32D, 123 32L, F02B 1910, F02B 1916
Patent
active
039825043
ABSTRACT:
A stratified internal combustion engine has a trap chamber for a rich mixture having suction and discharge apertures communicating the trap chamber with the main combustion chamber. A separating wall is provided between the suction and discharge apertures and also a fuel injection nozzle is arranged, as a means to trap the rich mixture in said trap chamber, for supplying fuel to said suction aperture by discharging the fuel at a pressure higher than atmospheric pressure when an intake valve is opened, for thereby facilitating the introduction of the rich mixture into the trap chamber and scavenging the residual gases in the trap chamber and improving the trapping effect of the trap chamber with a resultant improvement in stratified combustion in the engine.
REFERENCES:
patent: 2435659 (1948-02-01), Summers
patent: 2808037 (1957-10-01), Von Seggern
patent: 3195520 (1965-07-01), Simko
patent: 3230939 (1966-01-01), Goossak
patent: 3270721 (1966-09-01), Hideg
patent: 3283751 (1966-11-01), Goossak
patent: R25578 (1964-05-01), Witzky
Noguchi Masaaki
Sumiyoshi Masaharu
Tanaka Taro
Tanaka Yukiyasu
Cox Ronald G.
Myhre Charles J.
Nippon Soken Inc.
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