US PATENT SUBCLASS 60 / 510
.~ Air rarefied by combustion


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

508  DF  FLUID WITHIN EXPANSIBLE CHAMBER HEATED OR COOLED {6}
510.~ Air rarefied by combustion


DEFINITION

Classification: 60/510

(under subclass 508) Apparatus of a motor in which air and burning gases are admitted into the working chamber wherein the combustible components of the air are consumed or the hot products of combustion cooled so that a vacuum is produced within the working chamber by the resultant rarefied gases and the working member is actuated.

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515, for a cooling jacket disposed about a cylinder with means to control fluid flow through the jacket.

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123, Internal-Combustion Engines, for motors wherein, cyclically, unburned hydrocarbons are introduced into an expansible chamber device isolated therein and then ignited to increase the pressure of the isolated material.