Drivetrain for a hybrid vehicle

US10300781B2 · kind B2 · utility

Assignee

• BorgWarner Inc. · US

Inventors

• Florian Schneider · Obernzenn, DE
• Viren Narendra Saxena · Mannheim, DE
• Hans Juergen Hauck · Schwäbisch Hall, DE
• Alexander Moser · Ketsch, DE
• Rolf Koestel · Bruchsal, DE

Key dates

• Filing date: Apr 12, 2016
• Grant date: May 28, 2019
• Expiry date: Apr 17, 2036

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S903/919
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A drivetrain for a hybrid vehicle comprising an electric machine and a double clutch device (which has an input side assigned to a drive unit, a first clutch arrangement assigned to a first transmission input shaft of a transmission for selective torque transmission between the drive unit and the first transmission input shaft, and a second clutch arrangement assigned to a second transmission input shaft of the transmission for selective torque transmission between the drive unit and the second transmission input shaft, wherein the first clutch arrangement has a first clutch input side which interacts with the electric machine, and the second clutch arrangement has a second clutch input side, wherein the first clutch input side of the first clutch arrangement is connected to the input side of the double clutch device via a freewheel or to the second clutch input side of the second clutch arrangement.