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. 29, 2025
Filed:
Apr. 05, 2023
Zf Automotive Germany Gmbh, Alfdorf, DE;
Zf Automotive Uk Limited, Solihull, GB;
Russell Wilson-Jones, Stratford upon Avon, GB;
Mark Anthony Wilkes, Birmingham, GB;
Lorenz Graeff, Cologne, DE;
ZF Automotive Germany GmbH, Alfdorf, DE;
ZF Automotive UK Limited, Solihull, GB;
Abstract
A steering column assembly for a vehicle comprises a steering column mounted for rotation about its longitudinal axis and configured for attachment to a steering wheel at one end; a first gear connected to the steering column at a location spaced from the end where the steering wheel may be attached and configured to rotate with the steering column; first and second motors; first and second worm screws connected to and rotatable with an output of the first and second motors respectively and engaged with the first gear; and a control arrangement configured to operate the first and second motors. The control arrangement comprises a circuit board located between the first and second worm screws and their respective motors. The circuit board comprises a motor output position sensor for each of the first and second motors.