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:
May. 14, 2019
Filed:
May. 08, 2015
Audi Ag, Ingolstadt, DE;
Marco Willems, Ingolstadt, DE;
Audi AG, Ingolstadt, DE;
Abstract
A rotation damper includes a damper housing that surrounds an electromagnetic damper motor which is disposed along a central axis of the rotation damper and which includes a rotor and a stator, and also surrounds means for generating a magnetic field on the rotor and the stator. The rotation damper further includes a coupling lever connected to a second mass, and a gear mechanism for transmitting and/or converting a relative rotation between the masses to the damper motor such that vibrations are dampened. The fastening part is connected to the damper housing for conjoint rotation therewith. The fastening part, along with the damper housing, is rotatably mounted on a bearing shaft-that is connected to the coupling lever. The gear mechanism and the damper motor are rotatably mounted on the bearing shaft.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile