Internal-combustion engines – Precombustion and main combustion chambers in series – Having specific connecting passage means between...
Patent
1988-01-21
1989-08-08
Argenbright, Tony M.
Internal-combustion engines
Precombustion and main combustion chambers in series
Having specific connecting passage means between...
123255, F02B 1902
Patent
active
048542814
ABSTRACT:
An internal combustion engine includes a fuel activation chamber disposed near a main combustion chamber and a valve disposed between the fuel activation chamber and the main combustion chamber to open and close therebetween. The valve is opened by movement of a valve body thereof to the fuel activation chamber. Further, there is provided a valve control device which controls to open and close the valve at the ignition timing in a low speed operation and controls to maintain the valve open in a medium and high speed operation.
REFERENCES:
patent: 4300497 (1981-11-01), Webber
patent: 4372264 (1983-02-01), Trucco
patent: 4401072 (1983-08-01), Ito et al.
patent: 4424780 (1984-01-01), Trucco
Hareyama Kisichiro
Hareyama Shokichi
Argenbright Tony M.
Kabushiki Kaisha Hareyama Giken
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