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:
Oct. 21, 2025
Filed:
May. 31, 2024
Dana Belgium N.v., Flanders, BE;
Kurt Cattoor, Koolkerke, BE;
Filip D. Schacht, Meulebeke, BE;
Filip Van Raepenbusch, Bruges, BE;
Stijn Goossens, Erpe-Mere, BE;
DANA BELGIUM N.V., Bruges, BE;
Abstract
Systems and methods for transmission systems for electric vehicles are provided. In one example, a transmission system is provided that comprises an input shaft rotationally coupled with a first electric motor and a second electric motor, the input shaft having a second clutch; an intermediate shaft having a first clutch and a mechanical clutch system, where the intermediate shaft is selectively coupled to the input shaft via the second clutch or via the first clutch; an idler shaft selectively coupled to the intermediate shaft via a low output of the mechanical clutch system or via a high output of the mechanical clutch system; and an output shaft rotationally coupled with the idler shaft.