US PATENT SUBCLASS 477 / 118
.~.~ Engine (coast) braking

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

34  DF  TRANSMISSION CONTROL {15}
115  DF  .~ Transmission controlled by engine {4}
118.~.~ Engine (coast) braking {1}
119  DF  .~.~.~> Electric valve control

DEFINITION

Classification: 477/118

Engine (coast) braking:

(under subclass 115) Subject matter wherein a speed ratio* change is controlled in response to sensing that the load* is attempting to drive the engine.

SEE OR SEARCH THIS CLASS, SUBCLASS:

47, for engine braking with a belt transmission.