Patent ID: 6439201
Filing Date: 2002-08-27
Classification: F02B,F02D,F02M,Y02T

Abstract:
An engine comprising:an engine housing; a plurality of fuel injectors positioned within said engine housing, each including an injector body defining a fuel inlet and a nozzle outlet; an electronic actuator attached to said injector body; an injection pressure control valve member positioned in said injector body and operably coupled to said electronic actuator, and being movable between a first position in which said fuel inlet is fluidly connected to said nozzle outlet via a relatively restricted flow path, and a second position in which said fuel inlet is fluidly connected to said nozzle outlet via a relatively unrestricted flow path; and a needle valve member positioned in said injector body and being movable between a closed position blocking said nozzle outlet and an open position.