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:
Jul. 05, 2022
Filed:
Jan. 17, 2019
Eberspächer Exhaust Technology Gmbh & Co. KG, Neunkirchen, DE;
Micha Hörr, Schorndorf, DE;
Konrad Klausa, Deizisau, DE;
PUREM GMBH, Neunkirchen, DE;
Abstract
A muffler for an exhaust system of an internal combustion engine includes a muffler housing () and at least one exhaust gas pipe group (). The at least one exhaust gas pipe group () includes an outlet pipe () open towards an expansion chamber () formed in the muffler housing (). Exhaust gas introduced via the at least one exhaust gas pipe group () leaves the muffler housing () via the outlet pipe (). A first inlet pipe (), of the at least one exhaust gas pipe group (), has an inlet pipe end area (), which is inserted into the outlet pipe () and extends in the outlet pipe (). A second inlet pipe (), of the at least one exhaust gas pipe group (), is open towards the expansion chamber ().