US PATENT SUBCLASS 60 / 609
.~.~.~ Fluid motor and engine each drive at least one means to supercharge the engine

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}
605.1  DF  .~.~ Supercharging means driven by engine exhaust actuated motor {7}
609.~.~.~ Fluid motor and engine each drive at least one means to supercharge the engine {1}
610  DF  .~.~.~.~> Supercharging means convertible from series to parallel

DEFINITION

Classification: 60/609

(under subclass 605) Apparatus, having one oxidant pressuring means driven mechanically or directly by the internal combustion engine being supplied the pressurized oxidant, and another oxidant pressurizing means actuated by a fluid motor motivated by the exhaust from said internal combustion engine.