US PATENT SUBCLASS 477 / 112
.~.~.~ Change to neutral idles engine

Current as of: June, 1999
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477 /   HD   INTERRELATED POWER DELIVERY CONTROLS, INCLUDING ENGINE CONTROL

34  DF  TRANSMISSION CONTROL {15}
107  DF  .~ Engine controlled by transmission {4}
111  DF  .~.~ Transmission setting contingent {1}
112.~.~.~ Change to neutral idles engine {1}
113  DF  .~.~.~.~> Engine input variable in neutral

DEFINITION

Classification: 477/112

Change to neutral idles engine:

(under subclass 111) Subject matter wherein the means to sense the selection is capable of disengaging all speed ratios*, and, in response thereto, is effective to decrease energy input to the engine* to a minimum while allowing the engine* to continue operating.