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:
Oct. 21, 2025
Filed:
Aug. 23, 2023
GM Global Technology Operations Llc, Detroit, MI (US);
John S. Agapiou, Rochester Hills, MI (US);
Alexander Millerman, Bloomfield Township, MI (US);
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
A rotatable stator sensor device includes a stator support plate configured to support a steel stator having multiple teeth, a rotary table electrically isolated from the stator support plate, and at least two sensors on the rotary table. The at least two sensors are located within an inner circumference of the steel stator, each of the at least two sensors including two sensor legs, and a distance between the two sensor legs corresponds to a distance between two of the multiple teeth of the steel stator. The device includes a sensor rotation control module configured to rotate the at least two sensors between a first position aligned with a first set of the multiple teeth of the steel stator, and a second position aligned with a second set of the multiple teeth of the steel stator.