Electric drive system for a motor vehicle, in particular for a car

DE102025000408A1Undetermined Publication Date: 2026-08-06MERCEDES BENZ GROUP AG
View PDF 6 Cites 0 Cited by

Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
MERCEDES BENZ GROUP AG
Filing Date
2025-01-31
Publication Date
2026-08-06

Smart Images

  • Figure 00000000_0000_ABST
    Figure 00000000_0000_ABST
Patent Text Reader

Abstract

The invention relates to an electric drive system (10) for a motor vehicle, comprising a first electric machine (18) having a first rotor (20) rotatable about a first rotor axis (R1), a second electric machine (26) having a second rotor (28) rotatable about a second rotor axis (R2), a differential gear (32) rotatable about a differential axis (DD) having a differential input shaft (34), a first differential output shaft (36) and a second differential output shaft (38), and a first planetary gear set (40) comprising a first element, a second element and a third element. A second planetary gear set (50) comprising a fourth element, a fifth element and a sixth element is provided. A first switching element (K1) is provided, which is configured to couple the first rotor (20) to the differential input shaft (34) in a torque-transmitting manner.A housing (24) is provided.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Drive unit with differential and torque vectoring unit and method for vibration compensation in such a drive unit

    DE102021126647B3

  • Electric drive system for a motor vehicle, in particular for a motor car, and methods for operating such an electric drive system

    DE102022003208A1

  • Double-motor coupling driving bridge with torque directional distribution function

    CN106965660A

  • Multi-mode torque directional distribution electric drive axle using one-way clutch

    CN113400864A

  • CN000106965660A