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:
Jul. 08, 2025
Filed:
Sep. 09, 2022
Mercedes-benz Group Ag, Stuttgart, DE;
Tobias Schilder, Ludwigsburg, DE;
Philip Gansloser, Bad Ditzenbach, DE;
MERCEDES-BENZ GROUP AG, Stuttgart, DE;
Abstract
An electric drive device for a motor vehicle includes a housing, an electric engine having a rotor, a planetary transmission at least partially arranged in the housing, a first planetary gear set having a first sun gear connected to the rotor for conjoint rotation, a first planetary carrier, and a first annular gear, and a second planetary gear set having a second planetary carrier connected to the first planetary carrier for conjoint rotation and a second annular gear; at least two switch elements for switching at least two gears, and a differential having a differential input shaft and two output drive shafts. The second planetary gear set has a second sun gear which is connected to the differential input shaft for conjoint rotation.