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:
Mar. 30, 2021
Filed:
Nov. 13, 2017
Eberspächer Exhaust Technology Gmbh & Co. KG, Neunkirchen, DE;
Annika Zeumer, Wernau, DE;
Steffen Schmitt, Ostfildern, DE;
Stefanos Varelis, Leinfelden, DE;
Ralf Hölsch, Epfendorf, DE;
Eberspächer Exhaust Technology GmbH & Co. KG, Neunkirchen, DE;
Abstract
A method provides for manufacturing a flap carrier for an exhaust gas flap, especially for the exhaust gas stream of an internal combustion engine. The method includes providing a flap housing () and providing a stop ring (). The stop ring () is inserted into the flap housing () in a position corresponding to an installed position. The stop ring () is fixed to the flap housing (). Subsequently to fixing the stop ring () to the flap housing (), at least one shaft opening () for a pivot shaft carrying a flap diaphragm with at least one flap wing is inserted into the stop ring ().