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:
Oct. 24, 2017
Filed:
Oct. 06, 2010
Jochen Rintelmann, Dessau-Rosslau, DE;
Michael Stumpf, Bielefeld, DE;
Carsten Bär, Ingolstadt, DE;
Torsten Draht, Schloss Holte, DE;
Marc Steinig, Altenbeken, DE;
Jochen Rintelmann, Dessau-Rosslau, DE;
Michael Stumpf, Bielefeld, DE;
Carsten Bär, Ingolstadt, DE;
Torsten Draht, Schloss Holte, DE;
Marc Steinig, Altenbeken, DE;
Böllhoff Verbindungstechnik GmbH, , DE;
Audi AG, , DE;
Abstract
The invention relates to a connection comprising at least two components having the following features: a first component and a second component, of which at least the second component comprises reinforced plastic, a self-piercing connection element () having a head and a shaft, the head thereof being supported on the first component and the shaft thereof running completely through the first and the second component, and a disc-shaped counter bearing to which the shaft is fastened such that the at least two components are fastened between the head and the counter bearing. The invention further relates to a method for the production of said connection.