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:
Jul. 02, 2024
Filed:
Aug. 17, 2022
Applicant:
Purem Gmbh, Neunkirchen, DE;
Inventors:
Wolfgang Datz, Tuebingen, DE;
Ralph Kanzleiter, Ebersbach, DE;
Assignee:
Purem GmbH, Neunkirchen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/28 (2006.01); F01N 13/14 (2010.01); F01N 3/021 (2006.01); F01N 3/10 (2006.01); F01N 3/20 (2006.01); F01N 13/00 (2010.01); F01N 13/18 (2010.01);
U.S. Cl.
CPC ...
F01N 3/2892 (2013.01); F01N 13/143 (2013.01); F01N 3/021 (2013.01); F01N 3/106 (2013.01); F01N 3/108 (2013.01); F01N 3/2066 (2013.01); F01N 3/2882 (2013.01); F01N 13/009 (2014.06); F01N 13/0097 (2014.06); F01N 13/1872 (2013.01); F01N 2240/20 (2013.01); F01N 2250/02 (2013.01); F01N 2260/20 (2013.01); F01N 2450/22 (2013.01); F01N 2530/26 (2013.01); F01N 2610/02 (2013.01); F01N 2610/1453 (2013.01);
Abstract
An exhaust gas system for an internal combustion engine includes at least one component which delimits an exhaust gas flow volume via an outer wall and, on an inner side of the outer wall which faces the exhaust gas flow volume, supports at least one shielding element. An intermediate space is formed between the outer wall and the shielding element. At least one connecting molding on the shielding element is directed toward the outer wall and is connected fixedly to the outer wall.