Fuel injection device for an internal combustion engine

Details Fuel injection device for an internal combustion engine Fuel injection device for an internal combustion engine

1991-11-26

1993-01-05

Wolfe, Willis R.

Internal-combustion engines

Charge forming device

Fuel injection system

123447, 123458, 123494, F02D 4104, F02M 5100

Patent

active

051761220

ABSTRACT:
A fuel injection device for an internal combustion engine having a fuel injector connected to a discharge port of a fuel supply pump, via a fuel passage, wherein a fuel pressure drop detecting unit detects a drop in the fuel pressure in the fuel passage caused by a plurality of fuel injections, while a fuel supply unit has stopped the supply of fuel from the fuel supply pump to the fuel passage, and a correction unit corrects an amount of fuel to be injected, to thereby make an actual total amount of fuel injection, determined on the basis of the fuel pressure drop, identical to a total of a target amount of fuel to be injected.

REFERENCES:
patent: 4841936 (1989-06-01), Takahashi
patent: 4890593 (1990-01-01), Goulet
patent: 4955339 (1990-09-01), Sasaki et al.
patent: 4958610 (1990-09-01), Yamamoto et al.
patent: 5012780 (1991-05-01), Bugamelli
patent: 5058553 (1991-10-01), Kondo et al.
patent: 5090379 (1992-02-01), Ito
patent: 5101785 (1992-04-01), Ito
patent: 5127378 (1992-07-01), Ito

Affiliated with

Also associated with

Rating

Fuel injection device for an internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel injection device for an internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel injection device for an internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2386119