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. 21, 2017
Filed:
Jan. 03, 2014
Applicant:
Faurecia Emissions Control Technologies Usa, Llc, Columbus, IN (US);
Inventor:
Joseph E. Callahan, Greenwood, IN (US);
Assignee:
Faurecia Emissions Control Technologies USA, LLC, Columbus, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 13/14 (2010.01); F01N 13/18 (2010.01); F01N 13/08 (2010.01); F16J 15/06 (2006.01); F01N 13/00 (2010.01);
U.S. Cl.
CPC ...
F01N 13/1805 (2013.01); F01N 13/08 (2013.01); F01N 13/082 (2013.01); F01N 13/14 (2013.01); F16J 15/061 (2013.01); F16J 15/065 (2013.01);
Abstract
A thermal isolation disc for an exhaust silencer includes a first ring configured for attachment to an exhaust pipe defining a center axis, a second ring configured for attachment to a composite outer housing of a silencer, and a gasket sandwiched between the first and second rings.