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:
Dec. 17, 2019
Filed:
Jul. 03, 2017
Eberspächer Exhaust Technology Gmbh & Co. KG, Neunkirchen, DE;
Steffen Schmitt, Ostfildern, DE;
Georg Wirth, Kirchheim u. Teck, DE;
Maximilian Kühnemund, Donzdorf, DE;
Eberspächer Exhaust Technology GmbH & Co. KG, Neunkirchen, DE;
Abstract
A coupling device () provides a rotary coupling of a pivot shaft () of a flap diaphragm () of an exhaust gas flap () with a drive element (). The pivot shaft is to be rotated about a pivot axis (A). The coupling device () includes a first coupling part () with a first coupling area configured for coupling with the pivot shaft () and a second coupling part () with a second coupling area configured for coupling with the drive element (). The first coupling part () and the second coupling part () are in a rotary coupling positive-locking meshing state with one another in the coupled state and are supported on one another in the direction of the pivot axis (A).