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:
Jun. 26, 2020
Eberspächer Exhaust Technology Gmbh, Neunkirchen, DE;
Enver Kurpejovic, Kirchheim unter Teck, DE;
Florian Friedrich, Esslingen, DE;
Ruben Hass, Stuttgart, DE;
Krishna Kumar Vempati, Esslingen, DE;
Sandra Hoeckel, Esslingen, DE;
Purem GmbH, Neunkirchen, DE;
Abstract
A mixer for an exhaust system of an internal combustion engine includes a first mixer part () with a plate shape body () having an incoming upstream flow side (), with respect to an exhaust gas main flow direction (A) and a downstream outflow side (), and a second mixer part (), on an outflow side, with a bottom wall () spaced apart from the plate shape body and with two side walls (), extending from the bottom wall () towards the plate shape body and fixed at the first mixer part. The mixer parts define a reactant injection duct () receiving reactant in a main injection direction (R). An exhaust gas main passage opening () the plate shape body opens towards the reactant injection duct with a plurality of exhaust gas secondary passage openings () run past the injection duct.