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:
Aug. 25, 2026
Filed:
Jul. 29, 2024
Fca Us Llc, Auburn Hills, MI (US);
Jacob R. Kennedy, Auburn Hills, MI (US);
Alexander Y Morita, Auburn Hills, MI (US);
Syed K Arshad-Ali, Auburn Hills, MI (US);
Renlin Zhang, Auburn Hills, MI (US);
FCA US LLC, Auburn Hills, MI (US);
Abstract
An electrified rear axle regenerative handbrake system for an electrified vehicle includes an electric motor, a rear axle, a handbrake and a controller. The rear axle receives input from the electric motor and transmits torque to rear wheels of the electrified vehicle. The handbrake moves between an unactuated position and an unactuated position and generates a handbrake signal based on a sensed position thereof. The controller receives the handbrake signal; receives a speed and direction of the rear axle; determines a rear axle braking torque command based on the handbrake signal, and the speed and direction of the rear axle; and commands the electric motor to implement a rear axle braking torque based on the determined rear axle braking torque command.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile