Fuel injection pumping apparatus

Details Fuel injection pumping apparatus Fuel injection pumping apparatus

1983-02-24

1984-09-11

Moy, Magdalen Y. C.

Internal-combustion engines

Charge forming device

With fuel pump

123501, 417462, F02M 5920

Patent

active

044703988

ABSTRACT:
A fuel injection pumping apparatus for supplying fuel to an internal combustion engine comprises a throttle element 21 for controlling fuel flow between a low pressure and a high pressure pump the latter delivering fuel in timed relationship to the associated engine. The high pressure pump includes a piston movable to control the timing of injection of fuel to the engine. A valve member is movable to control the pressure applied to the piston and the valve member is movable against the action of a spring by fuel pressure, and the force exerted by the spring depends on the position of a lever movable about a fulcrum. The fulcrum is adjustable by a device and the lever is movable about the fulcrum by a cam surface on a slidable member the position of which is determined by an operator adjustable member forming part of a fuel control which determines the setting of the throttle element.

REFERENCES:
patent: 4050432 (1977-09-01), Davis et al.
patent: 4074667 (1978-02-01), Skinner
patent: 4226916 (1980-09-01), Davis
patent: 4359995 (1982-11-01), Mowbray
patent: 4393846 (1983-07-01), Mowbray et al.
patent: 4408591 (1983-10-01), Nakamura

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1190146