Patent · US Active

Hybrid drivetrain for a hybrid motor vehicle

US11305632B2 · kind B2 · utility

0Cited by

3References

20Claims

0Family size

Assignee

AUDI AG · DE

Inventor

Steffen Hummel · Diez, DE

Key dates

Filing date	Sep 5, 2018
Grant date	Apr 19, 2022
Priority date	—
Expiry date	Mar 10, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/62
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A hybrid drivetrain for a hybrid powered vehicle, having an electric machine and a combustion engine, whose power output shaft acts in alternating manner either on a first input shaft or on a coaxial second input shaft of a dual clutch transmission across two separating clutches of a dual clutch, wherein a respective first and second subtransmission can be activated using the input shafts, and wherein fixed and idler gearwheels are arranged in wheel planes on the two input shafts and a common axially parallel driven shaft, said fixed and idler gears being combined into gear sets which form gear stages, in which the idler gearwheels can be coupled to the shafts by means of gear-shifting elements.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.