Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine
Номер патента: CA1146033A
Опубликовано: 10-05-1983
Автор(ы): Keith D. Marsh, Ralph P. McCabe
Принадлежит: Colt Industries Operating Corp
Опубликовано: 10-05-1983
Автор(ы): Keith D. Marsh, Ralph P. McCabe
Принадлежит: Colt Industries Operating Corp
Реферат: APPARATUS AND SYSTEM FOR CONTROLLING THE AIR-FUEL RATIO SUPPLIED TO A COMBUSTION ENGINE Abstract of the Disclosure A carbureting type fuel metering appratus has an induc-tion passage into which fuel is fed by several fuel metering systems among which are a main fuel metering system and an idle fuel metering system, as generally known in the art; engine ex-haust gas analyzing means sensitive to selected constituents of such exhaust gas creates feedback signal means which through asso-ciated solenoid transducer means become effective for controllably modulating the metering characteristics of the main fuel metering system, and, if desired, the idle fuel metering system as to thereby achieve the then desired optimum metering functions.
Air-fuel ratio adjusting device in an internal combustion engine having a carburetor
Номер патента: US3960118A. Автор: Hiroshi Koide,Toshiaki Konomi. Владелец: Toyota Motor Corp. Дата публикации: 1976-06-01.