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:
Apr. 02, 2019
Filed:
Aug. 15, 2017
GM Global Technology Operations Llc, Detroit, MI (US);
Caleb J. Potvin, Sterling Heights, MI (US);
Jason D. Fahland, Fenton, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
Disclosed are active variable-width aerodynamic spoiler assemblies, methods for making or for operating such active spoiler assemblies, and vehicles equipped with such active spoiler assemblies. A disclosed active spoiler assembly for modifying the aerodynamic performance of a motor vehicle includes a main body rigidly mounted to the vehicle body, extending transversely across the vehicle. The main body has an elongated construction with opposing longitudinal ends. First and second fins are each movably attached to a respective one of the opposing longitudinal ends of the main body. Also, first and second fin actuators are each attached to the vehicle body and attached to a respective one of the movable fins. The first fin actuator is selectively actuatable to independently move the first fin between respective retracted and extended positions, whereas the second fin actuator is selectively actuatable to independently move the second fin between respective retracted and extended positions.