US PATENT SUBCLASS 123 / 496
.~.~ Variable rate of injection stroke

Current as of: June, 1999
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123 /   HD   INTERNAL-COMBUSTION ENGINES

434  DF  CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) {29}
495  DF  .~ With fuel pump {11}
496.~.~ Variable rate of injection stroke

DEFINITION

Classification: 123/496

Variable rate of injection stroke:

(under subclass 495) Subject matter wherein the pump includes means to vary the speed of a pump working member so as to vary the rate at which fuel is forced from the pump chamber.