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:
Feb. 16, 2021
Filed:
Feb. 12, 2019
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Kevin Rauh, Stow, OH (US);
SCHAEFFLER TECHNOLOGIES AG & CO. KG, Herzogenaurach, DE;
Abstract
In one embodiment, a position sensor assembly is disclosed. The position sensor assembly includes a first bearing ring defining a first bearing raceway, and a second bearing ring defining a second bearing raceway. A ferromagnetic component is arranged on the first bearing ring. The ferromagnetic component defines a surface that has a non-uniform circumferential profile that varies for at least 90 degrees in a circumferential direction. An inductor assembly is arranged on the second bearing ring, and the inductor assembly includes at least two inductors that are circumferentially spaced from each other by at least 90 degrees.