US PATENT SUBCLASS 60 / 622
.~.~ Expansible chamber of fluid motor means receives exhaust alternately from two or more expansible chambers of engine means

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}
620  DF  .~ Fluid motor means is expansible chamber type with movable parts of motor and engine being interconnected {3}
622.~.~ Expansible chamber of fluid motor means receives exhaust alternately from two or more expansible chambers of engine means

DEFINITION

Classification: 60/622

(under subclass 620) Apparatus, wherein the pressurized fluid actuated motor is charged with pressurized combustion products successively from a plurality of internal combustion engines, combustion chambers, (e.g.), the exhaust from each cylinder of an ICE is fed directly to the fluid motor.