US PATENT SUBCLASS 60 / 601
.~.~.~ With coordinated engine fuel control

Current as of: June, 1999
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60 /   HD   POWER PLANTS

597  DF  FLUID MOTOR MEANS DRIVEN BY WASTE HEAT OR BY EXHAUST ENERGY FROM INTERNAL COMBUSTION ENGINE {5}
598  DF  .~ With supercharging means for engine {5}
600  DF  .~.~ With condition responsive valve means to control supercharged flow and exhaust products {1}
601.~.~.~ With coordinated engine fuel control

DEFINITION

Classification: 60/601

(under subclass 600) Apparatus, wherein a fuel control means other than the cyclic control means for the internal combustion engine is coordinated with the means to control the oxidant flow and/or the internal combustion engine exhaust flow.

(1) Note. Included in this subclass are devices having

means to vary supercharger speed resulting in a change in intake manifold pressure which in turn determines fuel flow.