US PATENT SUBCLASS 123 / 492
.~.~.~.~ Acceleration or full load condition responsive

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

434  DF  CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) {29}
445  DF  .~ Fuel injection system {5}
472  DF  .~.~ Electrically actuated injector {5}
478  DF  .~.~.~ Actuator circuit (e.g., engine condition responsive electronic circuit actuates injector valve) {15}
492.~.~.~.~ Acceleration or full load condition responsive

DEFINITION

Classification: 123/492

Acceleration or full load condition responsive:

(under subclass 478) Subject matter wherein said circuit responds to (a) an engine acceleration (rapid load or power output increase), or (b) full load operating mode to alter fuel metering accordingly.

(1) Note. This usually enriches the mixture.