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:
May. 02, 2017
Filed:
Jul. 26, 2016
Eberspächer Exhaust Technology Gmbh & Co. KG, Neunkirchen, DE;
Micha Hörr, Schorndorf, DE;
Eberspächer Exhaust Technology GmbH & Co. KG, Neunkirchen, DE;
Abstract
A muffler () for an exhaust system of a vehicle driven by an internal combustion engine, includes a gas-tight housing (), a partition wall () inside the housing, an inlet pipe (), a first outlet pipe (), a switchable second outlet pipe () and a resonator pipe (). The a partition wall () divides the housing's interior into a first volume () and a second separate volume (). The inlet pipe and the first outlet pipe () and the second outlet pipe and the resonator pipe are in fluid communication with the first volume. The resonator pipe provides fluid communication between the first volume and the second volume. The second outlet pipe passes through the second volume. The second outlet pipe is surrounded, in a circumferential direction, by the resonator pipe in a section in which the second outlet pipe penetrates the partition wall.