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:
Jan. 13, 2026
Filed:
Oct. 25, 2023
Fca Us Llc, Auburn Hills, MI (US);
Tejinder Singh, West Bloomfield, MI (US);
FCA US LLC, Auburn Hills, MI (US);
Abstract
A three-speed gearbox assembly for an electric drive module (EDM) of an electric vehicle includes a housing, a first and second planetary gear set, and a first, second, third and fourth clutch. The first planetary gear set is configured to selectively connect to an output of an electric motor and includes a first sun gear, a first ring gear and a first planetary carrier. The second planetary gear set is rotationally coupled to an output of the first planetary gear set and includes a second sun gear, a second ring gear and a second planetary carrier. The first clutch selectively couples the first carrier to the housing. The second clutch selectively couples the first sun gear to the housing. The third clutch selectively couples the output of the electric motor to the first sun gear. The fourth clutch selectively couples the output of the electric motor to the first carrier.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile