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:
Feb. 08, 2022
Filed:
Jan. 16, 2019
Applicant:
Eberspächer Exhaust Technology Gmbh & Co. KG, Neunkirchen, DE;
Inventors:
Ian Barret, Stuttgart, DE;
Laurent Cazeneuve, Saint Rémy l'Honoré, FR;
Assignee:
PUREM GMBH, Neunkirchen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 13/14 (2010.01); F01N 13/18 (2010.01); F01N 1/24 (2006.01); F01N 13/08 (2010.01); G10K 11/162 (2006.01);
U.S. Cl.
CPC ...
F01N 13/141 (2013.01); F01N 13/143 (2013.01); F01N 13/1877 (2013.01); F01N 13/1888 (2013.01); F01N 1/24 (2013.01); F01N 13/08 (2013.01); F01N 2260/02 (2013.01); F01N 2260/022 (2013.01); F01N 2260/20 (2013.01); G10K 11/162 (2013.01);
Abstract
A muffler assembly unit for an exhaust system of an internal combustion engine, especially in a vehicle, includes a muffler () with a muffler housing (). The muffler housing () is elongated along a longitudinal axis of the housing. A housing jacket () encloses the muffler housing (). At least one air guiding bulge () is provided on the housing jacket ().