Fuel injection system

Details Fuel injection system Fuel injection system

1980-05-27

1983-05-17

Cox, Ronald B.

Internal-combustion engines

Charge forming device

Fuel injection system

123459, 123455, F02B 3300

Patent

active

043835139

ABSTRACT:
A fuel injection system is proposed which can be triggered such that when control signals characterizing engine overrunning are present, fuel injection is interrupted. To this end a pressure relief valve is provided, which opens in the presence of control signals characterizing engine overrunning and lowers the fuel pressure upstream of the fuel metering locations and accordingly upstream of the injection valves as well to below the opening pressure of the injection valves, so that no further fuel is injected via the injection valves during engine overrunning.

REFERENCES:
patent: 4003350 (1977-01-01), Eisele
patent: 4007722 (1977-02-01), Knapp
patent: 4243002 (1981-01-01), Freyer

Affiliated with

Also associated with

Rating

Fuel injection system 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 system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel injection system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1562651