Fuel supply control system for internal combustion engines at ac

Details Fuel supply control system for internal combustion engines at ac Fuel supply control system for internal combustion engines at ac

1989-07-21

1990-11-27

Argenbright, Tony M.

Internal-combustion engines

Charge forming device

Fuel injection system

F02D 4110

Patent

active

049728202

ABSTRACT:
A fuel supply control system for an internal combustion engine in which an accelerating fuel increment of fuel supplied to the engine is set in response to the detected change rate in the opening degree of the throttle valve. Further, the accelerating fuel increment is set in such a manner that it is smaller as the detected reduction gear ratio of the transmission is larger. Advantageously, the accelerating fuel increment is set to increase at a smaller rate as the above detected change increases within a region within which the change rate is smaller than a region in which the change rate is larger.

REFERENCES:
patent: 4561403 (1985-12-01), Oyama et al.
patent: 4725954 (1988-02-01), Takao et al.
patent: 4771752 (1988-09-01), Nishimura et al.

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