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. 09, 2019
Filed:
Jan. 05, 2017
GM Global Technology Operations Llc, Detroit, MI (US);
Yung-Chang Ko, San Francisco, CA (US);
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
Systems are provided for observing a rotation of a wheel of a vehicle. In one embodiment, a system includes: a wheel insert positioned within a center bore of the wheel. The wheel insert is movable between a first position and a second, expanded position and in the second, expanded position the wheel insert is coupled to the wheel for rotation with the wheel. The rotation of the wheel insert is to be observed by a sensor. The wheel insert includes a plurality of arms that are movable between a first state and a second, expanded state, and at least one of the plurality of arms is moved into the second, expanded state when the wheel insert is in the second, expanded position.