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. 03, 2020
Filed:
Aug. 09, 2019
Eberspächer Exhaust Technology Gmbh & Co. KG, Neunkirchen, DE;
Eberspächer Exhaust Technology GmbH & Co. KG, Neunkirchen, DE;
Abstract
An internal combustion engine, exhaust system, exhaust gas treatment device includes an housing () including a housing inlet () and a housing outlet (). An exhaust gas treatment unit (), in the housing, includes an inlet () following the housing inlet and an outlet (). An SCR catalytic converter device (), in the housing, includes an SCR catalytic converter device inlet () following the exhaust gas treatment unit outlet and an SCR catalytic converter device outlet (). A reactant releasing device () releases reactant upstream of the SCR catalytic converter device inlet. An exhaust gas duct (), formed in an exhaust gas pipe (), leads in the housing from the exhaust gas treatment unit outlet to the SCR catalytic converter device inlet, whereby exhaust gas leaving the SCR catalytic converter device at the SCR catalytic converter device outlet flows around the exhaust gas pipe in at least some areas.