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. 30, 1976
Filed:
May. 01, 1975
Applicant:
Inventors:
Yasuyuki Sakai, Susono, JA;
Hideaki Matsui, Susono, JA;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N / ;
U.S. Cl.
CPC ...
60302 ; 2328 / ;
Abstract
A generally cylindrically shaped annular catalytic converter is provided within the manifold of an exhaust gas system with branch pipes extending from the manifold to introduce exhaust gases thereinto. Each of the branch pipes defines a flow direction extending tangentially of the catalytic converter with the central axis of each branch pipe being directed at an oblique angle relative to the central axis of the catalytic converter and spaced from each other axially relative to the converter central axis.