Patent · US Active

Hybrid drive train

US11628717B2 · kind B2 · utility

0Cited by

0References

9Claims

0Family size

Assignee

Mercedes-Benz Group AG · DE

Inventors

Jan VELTHAUS · Stuttgart, DE
Kai Heukelbach · Köngen, DE
Thomas Lechthaler · Stuttgart, DE
Lukas Rube · Plüderhausen, DE
Bernhard Ziegler · Rechberghausen, DE
Bernd Koppitz · Bad Sobernheim, DE
Axel Lange · Krostitz, DE
Alexander Baier · Holzgerlingen, DE
Daniel Hopp · Holzgerlingen, DE

Key dates

Filing date	Feb 24, 2020
Grant date	Apr 18, 2023
Priority date	—
Expiry date	May 24, 2040

Classification

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

Abstract

A hybrid drive train for a motor vehicle having an internal combustion engine, an electric machine, a first clutch, which is provided for coupling a crankshaft of the internal combustion engine to the rotor, and a second further clutch, which is designed as a wet clutch and which has a clutch cover. A screw connection is provided for non-rotatably connecting the rotor to the clutch cover, which screw connection includes a screw, which is substantially arranged in an axial direction and which at least partially penetrates a connecting piece non-rotatably fastened to the clutch cover.

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