Fuel injection valve

Details Fuel injection valve Fuel injection valve

1976-01-14

1977-07-05

Love, John J.

Fluid sprinkling, spraying, and diffusing

With means to vibrate or jiggle discharge

239453, 239574, 239585, B05B 108, B05B 126, B05B 132

Patent

active

040335070

ABSTRACT:
A fuel injection valve for an internal combustion engine has a main fuel valve formed by a needle urged against a valve seat by a spring and also includes a solenoid to pull the valve needle away from the seat for fuel metering purposes. In addition, the valve has an extension in which a pestle with two enlarged ends is axially carried in two spring support cups. The enlarged ends of the pestle also act as valves in such a manner that even low fuel-flow causes a fluttering of the pestle, resulting in good fuel atomization.

REFERENCES:
patent: 3610529 (1971-10-01), Huber
patent: 3680794 (1972-08-01), Romann et al.
patent: 3690566 (1972-09-01), Krauss et al.
patent: 3835829 (1974-09-01), Links

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-572708