FUEL PUMP HAVING AN ADJUSTABLE SPRING CLIP TO REGULATE FLOW

A reciprocable plunger fuel injection pump has a pump body (10) and a plunger (22) slidable in a bore (11) in the body. The plunger (22) is coupled to an arm (25) 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...

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Bibliographic Details
Main Author THOMAS; GERALD S
Format Patent
LanguageEnglish
Published 15.12.1992
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Summary:A reciprocable plunger fuel injection pump has a pump body (10) and a plunger (22) slidable in a bore (11) in the body. The plunger (22) is coupled to an arm (25) 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 (37) 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.
Bibliography:Application Number: US19910705933