US PATENT SUBCLASS 123 / 471
.~.~.~ Nozzle isolated from manifold vacuum effect


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



123 /   HD   INTERNAL-COMBUSTION ENGINES

434  DF  CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) {29}
445  DF  .~ Fuel injection system {5}
470  DF  .~.~ Injection nozzle mounting means {1}
471.~.~.~ Nozzle isolated from manifold vacuum effect


DEFINITION

Classification: 123/471

Nozzle isolated from manifold vacuum effect:

(under subclass 470) Subject matter wherein said injection nozzle is secured to the engine in a manner that prevents manifold vacuum from sucking fuel from the nozzle, or otherwise modifying fuel flow from said nozzle.