Fuel injection pumping apparatus

Internal-combustion engines – Charge forming device – Fuel injection system

Patent

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Details

123387, 417462, F02B 1902, F02M 5928

Patent

active

044741570

ABSTRACT:
A fuel injection pumping apparatus of the rotary distributor type has pumping plungers located in a bore in the distributor member. A cup shaped member surrounds the distributor member and has slots in which are located cam followers. The cup shaped member is connected to a drive shaft as also is the distributor member. Slidable within the cup shaped member is an annular member which has a tapered internal surface which can register with complementary surfaces on the followers or on the plungers to limit the outward movement of the plungers.

REFERENCES:
patent: 4055387 (1977-10-01), Potter
patent: 4067304 (1978-01-01), Potter
patent: 4098249 (1978-07-01), Mowbray
patent: 4299542 (1981-11-01), Potter
patent: 4334831 (1982-06-01), Baxter
patent: 4362140 (1982-12-01), Jefferson

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