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:
Nov. 30, 2021
Filed:
Sep. 28, 2018
Applicant:
Tenneco Gmbh, Edenkoben, DE;
Inventors:
Assignee:
Tenneco GmbH, Edenkoben, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 13/08 (2010.01); B01F 5/04 (2006.01); F01N 3/20 (2006.01); F01N 3/28 (2006.01); B01F 5/00 (2006.01); B01F 3/04 (2006.01);
U.S. Cl.
CPC ...
F01N 13/08 (2013.01); B01F 3/04049 (2013.01); B01F 5/0057 (2013.01); B01F 5/04 (2013.01); B01F 5/0451 (2013.01); F01N 3/206 (2013.01); F01N 3/2892 (2013.01); B01F 2005/0011 (2013.01); B01F 2005/0014 (2013.01); B01F 2005/0091 (2013.01); B01F 2215/0422 (2013.01); F01N 2240/20 (2013.01); F01N 2470/18 (2013.01); F01N 2610/00 (2013.01);
Abstract
A mixing chamber for mixing an additive in an exhaust system of an internal combustion engine includes a housing, a flow-guiding element and a downstream substrate. The flow-guiding element is arranged within the housing between an inlet opening and an outlet opening. The flow-guiding element is tubular and forms a channel including a channel wall, one inlet and one outlet, via which all of the exhaust gas is guided through the channel to the outlet.