The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 1976
Filed:
Sep. 30, 1975
Applicant:
Inventor:
Ikuo Kajitani, Niiza, JA;
Assignee:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
60282 ; 60323 ; 1231 / ;
Abstract
An exhaust gas reaction chamber has an inner chamber surrounded and encompassed by an outer chamber, and a 'U' shaped pipe extends through both chambers and has a single feed port positioned within the inner chamber. Both ends of the pipe receive exhaust gases discharged through two paired exhaust passages discharging through a single port. A thick wall housing surrounds the reaction chamber but is spaced from the thin metal walls which form the reaction chamber. The outer chamber heats a lean intake mixture supplied to the main combustion chambers of the engine and heats a rich mixture suppled to auxiliary combustion chambers of the engine.