Internal-combustion engines – Charge forming device – With fuel pump
Patent
1980-02-20
1983-10-11
Myhre, Charles J.
Internal-combustion engines
Charge forming device
With fuel pump
123501, F02D 116
Patent
active
044085907
ABSTRACT:
A fuel injection pump for internal combustion engine, of the type comprising a body, a rotary distributor mounted in the body, driven in timed relationship with the associated engine, at least one pumping member carried by the rotary distributor, an angularly movable ring surrounding the rotary distributor, means provided on the ring to move the pumping member thereby to effect injection of fuel as the rotary distributor rotates, a piston coupled to the ring and slidably mounted with respect to the body, which piston is subjected to a fluid pressure which varies with the speed of the engine, and a spring bearing on the body and arranged to oppose the movement of the piston under the action of said pressure, wherein there is a cup-shaped member interposed between the spring and the piston, a rod comprising a retaining surface for defining the end position of the cup, the rod being slidable with respect to the body, and an actuating member for defining the axial position of the rod.
REFERENCES:
patent: 4041919 (1977-08-01), Bonin
patent: 4122813 (1978-10-01), Barnert et al.
patent: 4177775 (1979-12-01), Hofer et al.
patent: 4214564 (1980-07-01), Skinner
patent: 4224916 (1980-09-01), Davis
patent: 4262645 (1981-04-01), Kobayashi et al.
CAV RotoDiesel
Moy Magdalen
Myhre Charles J.
LandOfFree
Fuel injection pump 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 pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel injection pump will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1270070