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. 12, 2019
Filed:
Apr. 21, 2016
Applicant:
Mtu Friedrichshafen Gmbh, Friedrichshafen, DE;
Inventors:
Marc Hehle, Constance, DE;
Olaf Schäfer-Welsen, Friedrichshafen, DE;
Claudia Riedel, Friedrichshafen, DE;
Assignee:
MTU FRIEDRICHSHAFEN GMBH, Friedrichshafen, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 3/20 (2006.01); F01N 3/28 (2006.01); F02B 37/00 (2006.01);
U.S. Cl.
CPC ...
F01N 3/2892 (2013.01); F01N 3/2066 (2013.01); F01N 2340/06 (2013.01); F01N 2570/14 (2013.01); F01N 2610/00 (2013.01); F01N 2610/1453 (2013.01); F02B 37/00 (2013.01); Y02T 10/24 (2013.01);
Abstract
An exhaust-gas aftertreatment system for an internal combustion engine, having a catalyst device, which is designed to catalytically react at least one exhaust-gas component with a reactant, and a reactant-metering device, which is arranged upstream of the catalyst device along a flow path of the exhaust gas through the exhaust-gas aftertreatment system. The reactant-metering device has at least one exhaust-gas flow nozzle.