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. 23, 2021
Filed:
Jul. 03, 2017
Thyssenkrupp Presta Ag, Eschen, LI;
Thyssenkrupp Ag, Essen, DE;
Kristof Polmans, Tarrenz, AT;
thyssenkrupp Presta AG, Eschen, LI;
thyssenkrupp AG, Essen, DE;
Abstract
A steer-by-wire steering system for motor vehicles having a steering actuator that acts on the steered wheels. The steering actuator is electronically closed-loop controlled as a function of a driver's steering request and acts on the steered wheels by means of a toothed-rack steering gear. A feedback actuator transmits feedback effects from the road to a steering wheel. The steer-by-wire steering system has an evaluation unit which analyzes whether a cornering driving state is present, and has a damping device, wherein the damping device is configured so as to receive the signal of the evaluation unit and to generate, as a function of whether a bend is being entered or exited, a damping signal which damps a torque which is present at the steering wheel.