Fuel injection system

Details Fuel injection system Fuel injection system

1975-03-13

1976-03-30

Myhre, Charles J.

Internal-combustion engines

Intake manifold

Manifold tuning, balancing or pressure regulating means

123 32AE, 123139AS, F02M 3900, F02B 300

Patent

active

039467147

ABSTRACT:
A fuel injection system for externally ignited internal combustion engines including fuel injection nozzles, a fuel distributor unit, a fuel supply circuit, and a control pressure circuit. The distributor unit includes metering valves, pressure valves and a first throttle which separates the fuel supply circuit from the control pressure circuit. At least one of the pressure valves is embodied as a differential pressure control valve which has one chamber connected to the first throttle and the control pressure circuit. The control pressure circuit includes the above-mentioned chamber of the differential pressure control valve, a magnetic valve, a storage element and a second throttle. With the system noted, the pressure difference across the metering valves may be varied by varying the pressure difference across the first throttle by means of the magnetic valve via the storage element and the second throttle.

REFERENCES:
patent: 3809036 (1974-05-01), Knapp
patent: 3842813 (1974-10-01), Eckert

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-514443