Fuel injection means for an internal combustion engine of an aut

Details Fuel injection means for an internal combustion engine of an aut Fuel injection means for an internal combustion engine of an aut

1982-05-28

1985-01-01

Lall, Parshotam S.

Internal-combustion engines

Charge forming device

Fuel injection system

123487, F02M 5100

Patent

active

044911149

ABSTRACT:
A fuel injection means for an internal combustion engine of an automobile is disclosed which comprises a pulse length determination circuit which receives a driving condition signal and develops a signal of a pulse length corresponding to the driving condition, a fuel injection starting signal generator circuit which develops a fuel injection starting signal and a driving signal generator circuit which develops a driving signal of a pulse length corresponding to that of the signal from the pulse length determination circuit. The driving signal thus developed is sent to a fuel injection valve, thereby fuel of a reliably controlled quantity is injected with a reliably controlled timing not only during usual driving condition but also during acceleration.

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