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:
Apr. 19, 1977
Filed:
Dec. 12, 1975
Applicant:
Inventors:
Masami Konishi, Toyota, JA;
Kazumasa Futamura, Toyota, JA;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N / ;
U.S. Cl.
CPC ...
60282 ; 60322 ; 60323 ;
Abstract
An exhaust manifold reactor assembly usable for reducing noxious emissions from the exhaust system of an internal combustion engine includes a reactor casing having a generally longitudinal cylindrical shape in flow communication between the exhaust port of the engine and the exhaust pipe of the exhaust system. An internal concentric core of similar shape is fixedly connected to the reactor casing at the midpoint of its length, and a second connection enabling longitudinal sliding engagement between the core and the casing is provided at another location off-center from the casing midpoint.