Patent · US Active

Hybridised drivetrain and method for controlling said drivetrain

US11787282B2 · kind B2 · utility

0Cited by

0References

10Claims

0Family size

Assignee

Magna PT B.V. & Co. KG · DE

Inventors

Johannes Gültlinger · Stuttgart, DE
Jens Saberi · Stuttgart, DE
Marcel Bresk · Stuttgart, DE
Andreas Hegerath · Bergheim, DE

Key dates

Filing date	Nov 16, 2020
Grant date	Oct 17, 2023
Priority date	—
Expiry date	Nov 16, 2040

Classification

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

Abstract

A hybridised drivetrain for a motor vehicle. A transmission assembly of the vehicle has at least one first planetary gear set. A first element of the first planetary gear set is a ring gear. A second element of the first planetary gear set can be connected to an electric machine of the vehicle with a clutch and can be secured against a housing. The second element is a sun gear. A third element of the first planetary gear set is connected to an output. The third element is a planet carrier. The ring gear can also be connected to the electric machine by means of a clutch. The clutch has an output disc carrier connected to the sun gear. The clutch has an output disc carrier connected to the ring gear. The input disc carrier and the output disc carrier can rotate relative to one another.

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