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:
Mar. 04, 1997
Filed:
Jul. 10, 1995
Applicant:
Inventor:
Kenichi Harada, Susono, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N / ;
U.S. Cl.
CPC ...
60322 ; 60323 ;
Abstract
An exhaust system for an engine comprising an exhaust manifold which has an outer casing and an inner casing spaced from the outer casing. The inner casing comprises a collecting portion and inner pipes. The collecting portion of the inner casing is stationarily supported by the outer casing. The upstream end portions of the inner pipes of the inner casing are axially movably supported by the outer casing.