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. 14, 1978
Filed:
Aug. 26, 1976
Applicant:
Inventor:
Yoshitoshi Sakurai, Saitama, JP;
Assignee:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N / ;
U.S. Cl.
CPC ...
60282 ; 60322 ; 1231 / ;
Abstract
An exhaust port liner system for an engine having an exhaust port with a common outlet and a dual inlet for the exhaust of two adjacent cylinders wherein an exhaust port liner is positioned within the exhaust port with a clearance about its periphery between the exhaust port and the exhaust port liner. A portion of the exhaust port liner has two legs with a space between them. The exhaust port liner is secured to the exhaust port at the common exhaust port outlet, and each leg is fitted and supported at the outer sides of the two exhaust port inlet sidewalls.