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:
Dec. 28, 2021
Filed:
Apr. 18, 2018
Applicant:
Faurecia Systemes D'echappement, Nanterre, FR;
Inventors:
Francois Paul Pierre Lecoester, Montbeliard, FR;
Hongjiang Cui, Meitingen, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 13/18 (2010.01); B60K 13/04 (2006.01); B23K 9/16 (2006.01);
U.S. Cl.
CPC ...
F01N 13/1805 (2013.01); B60K 13/04 (2013.01); F01N 13/1822 (2013.01); F01N 13/1872 (2013.01); B23K 9/16 (2013.01); F01N 2450/22 (2013.01);
Abstract
An exhaust line element includes an exhaust volume comprising a metal enclosure with a thickness smaller than 1 mm and at least one metal plate with a thickness comprised between 0.5 and 5 mm. The metal plate comprises a central part that does not contact the metal enclosure and between 2 and 4 fastening tabs are secured to the central part. Each fastening tab is spot and transparently welded to the metal enclosure.