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. 19, 2016
Filed:
Jan. 16, 2014
Audi Ag, Ingolstadt, DE;
Dominik Mohrlock, Buxheim, DE;
Andreas Schindler, Ingolstadt, DE;
Heinrich Beringer, Denkendorf, DE;
Joachim Schmitt, Ingolstadt, DE;
AUDI AG, Ingolstadt, DE;
Abstract
A torsion spring system for a wheel suspension of a motor vehicle includes an actuator that is provided on the vehicle body and variably maintains the torsion spring system under tension, and which acts, via a torsion bar and an output lever, with a biasing force on a wheel suspension element of the wheel suspension. The torsion bar is configured in two parts between the actuator and the output lever and has a first bar part and a second bar part coupled thereto with a spring element connected in between the first and second bar parts.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile