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:
Aug. 08, 2023
Filed:
Aug. 31, 2022
Purem Gmbh, Neunkirchen, DE;
Kresimir Jambrosic, Reichenbach, DE;
Veronique Guerin, Stuttgart, DE;
Anton-Bogdan Popescu, Laichingen, DE;
Purem GmbH, Neunkirchen, DE;
Abstract
An exhaust system for an internal combustion engine includes an exhaust gas heater housing, an exhaust gas heater disposed in the exhaust gas heater housing and an exhaust gas treatment unit housing which, via an upstream end region, adjoins a downstream end region of the exhaust gas heater housing. At least one exhaust gas treatment unit is disposed in the exhaust gas treatment unit housing. At least one exhaust gas heater includes at least one connector element that, in the downstream direction toward the exhaust gas treatment unit housing, extends toward the exhaust gas heater and, in an exhaust gas primary flow direction, overlaps with the upstream end region of the exhaust gas treatment unit housing and/or with an exhaust gas treatment unit disposed in the upstream end region of the exhaust gas treatment unit housing.