US PATENT SUBCLASS 123 / 184.58
.~.~ Return loop to inlet

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


123 /   HD   INTERNAL-COMBUSTION ENGINES

184.21  DF  INTAKE MANIFOLD {8}
184.53  DF  .~ Manifold tuning, balancing or pressure regulating means {6}
184.58.~.~ Return loop to inlet

DEFINITION

Classification: 123/184.58

Return loop to inlet:

(under subclass 184.53) Intake manifold including a recirculation passage which allows a portion of the working fluid to bypass the engine cylinder and return to the inlet of the manifold.