Power plants – Internal combustion engine with treatment or handling of... – Having sensor or indicator of malfunction – unsafeness – or...
Patent
1975-03-25
1976-06-29
Hart, Douglas
Power plants
Internal combustion engine with treatment or handling of...
Having sensor or indicator of malfunction, unsafeness, or...
60288, 731173, F02B 7510, F02B 7708
Patent
active
039656772
ABSTRACT:
A value proportional to suction pressure is added to the difference between the maximum value and the minimum value of a pulsating exhaust pressure. When the sum exceeds a predetermined value, misfire of an engine is detected. The difference and the sum are formed electrically or pneumatically.
REFERENCES:
patent: 3415114 (1968-12-01), Crampton
patent: 3908366 (1975-09-01), Masaki
patent: 3924457 (1975-12-01), Oshima
Goto Kenji
Hashiguchi Yukihide
Shibata Norio
Hart Douglas
Toyota Jidosha Kogyo Kabushiki Kaisha
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