Pumps – Expansible chamber type – Pumping member position controlled port
Patent
1991-05-28
1992-12-15
Bertsch, Richard A.
Pumps
Expansible chamber type
Pumping member position controlled port
123503, F04B 704, F04B 3910, F02M 5920
Patent
active
051711338
ABSTRACT:
A reciprocable plunger fuel injection pump has a pump body and a plunger slidable in a bore in the body. The plunger is coupled to an arm extending outwardly from the body and movable about the axis of the plunger in order to vary the angular setting of the plunger. A spring clip partly embraces a cylindrical portion of the pump body. The clip defines an abutment surface for engagement by the arm to set the arm and plunger at a predetermined angular position.
REFERENCES:
patent: 4571161 (1986-02-01), LeBlanc et al.
Bertsch Richard A.
Lucas Industries
McAndrews Roland
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