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:
Jun. 25, 2019
Filed:
Mar. 24, 2015
Cummins Inc., Columbus, IN (US);
Stephen Sunadh Gidla, Greenwood, IN (US);
Cummins Inc., Columbus, IN (US);
Abstract
Exhaust manifold assemblies for use in routing exhaust gas from engines are disclosed. An example assembly includes a first manifold section. The first manifold section includes a first body portion defining a first fluid passage. A first annular flange is disposed about a periphery of an end of the first body portion. The first annular flange has a first sealing face and an annular shoulder extending axially outward therefrom. A second manifold section includes a second body portion defining a second fluid passage. A second annular flange is disposed about a periphery of an end of the second body portion. The second annular flange has a second sealing face and a second annular shoulder extending axially outward therefrom. A bellows extends between and fluidly couples the first and second annular flanges and fluidly couples the first and second fluid passages.