US PATENT SUBCLASS 123 / 224
.~.~.~ Radially spaced from expansion volume means

Current as of: June, 1999
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123 /   HD   INTERNAL-COMBUSTION ENGINES

200  DF  ROTARY {12}
221  DF  .~ With transfer means intermediate single compression volume means and single expansion volume means {5}
223  DF  .~.~ Reciprocating or oscillating compression volume means {1}
224.~.~.~ Radially spaced from expansion volume means {2}
225  DF  .~.~.~.~> Abutment acts as compression means
226  DF  .~.~.~.~> Compression means disposed in rotor {1}

DEFINITION

Classification: 123/224

Radially spaced from expansion volume means:

(under subclass 223) Apparatus wherein the compression volume means is spaced from the combusted material receiving means on a line radiating from the center or approximate center of rotation of the combusted material receiving means.