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:
Mar. 18, 2025
Filed:
Aug. 25, 2023
Fca Us Llc, Auburn Hills, MI (US);
Gregory Mordukhovich, Bloomfield Hills, MI (US);
FCA US LLC, Auburn Hills, MI (US);
Abstract
An electrified powertrain that generates and transfers drive torque to a driveline of an electrified vehicle is provided. The electrified powertrain includes an electric drive module (EDM), a driveline input and a controller. The EDM includes a first electric motor, a second electric motor and a planetary gear set. The planetary gear set has a sun gear fixed for rotation with an output of the first electric motor, a carrier fixed for rotation with an output of the second electric motor, at least two planetary gears rotatably disposed on the carrier and a ring gear. The driveline input gear is driven by the ring gear and delivers torque to drive wheels. The controller controls operation of the first and second electric motors to alter a rotation of the ring gear and drive the driveline input gear based on operating conditions.