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:
Sep. 07, 2021
Filed:
Jul. 02, 2018
Robert Bosch Gmbh, Stuttgart, DE;
Fabian Utermoehlen, Leonberg, DE;
Stefan Leidich, Rutesheim, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A rotation angle sensor system for an optical system and/or a LIDAR system having a rotor and a stator for determining a rotation angle and/or an orientation between the rotor and the stator, which has a coil system that is stator-based and rotatably fixedly attached or attachable to the stator as a sensor element for receiving a magnetic alternating field, and, having a target that is rotor-based and rotatably fixedly attached or attachable to the rotor for generating a magnetic alternating field, and in which the coil system and the target are attached or are attachable to the stator and to the rotor so that different overlaps and/or spatial proximities occur between the coil system and the target as a function of the rotation angle and/or of the orientation between stator and rotor with a correspondingly different influence of the magnetic alternating field of the target on the coil system.