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. 29, 2014
Filed:
Apr. 23, 2010
Bernd Müller, Spicheren, FR;
Achim Blum, Saabrücken, DE;
Oliver Poth, Holzerath, DE;
Eberspächer Exhaust Technology GmbH & Co. KG, Neunkirchen, DE;
Abstract
A housing () for an exhaust gas-treating device () of an exhaust system of an internal combustion engine includes a jacket () closed in the circumferential direction for mounting at least one exhaust gas-treating element (. The jacket passes over at at least one axial end into a ring body (). The ring body () is closed in the circumferential direction. The housing () can be connected to another component of the exhaust system. A simplified manufacture is achieved if the jacket () and the at least one ring body () are manufactured from a single sheet steel billet () by rolling the sheet steel billet () in the circumferential direction and by connecting abutting edges () of the sheet steel billet (). The jacket () and the at least one ring body () differ from one another by different materials and/or different wall thicknesses ().