Structural unit for a hybrid powertrain

US9840139B2 · kind B2 · utility

Assignee

• ZF FRIEDRICHSHAFEN AG · DE

Inventors

• Sven Ludsteck · Münnerstadt, DE
• Reinhard Deppert · Gochsheim, DE
• Jurgen Buhlheller · Hainert, DE
• Florian Schöneich · Kolitzheim, DE
• Mathias Kopp · Bamberg, DE
• Andreas Ratte · Diez, DE
• Alexander Bartha · Würzburg, DE

Key dates

• Filing date: Jan 9, 2014
• Grant date: Dec 12, 2017
• Expiry date: May 1, 2034

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S903/951
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A constructional unit for a hybrid powertrain of a motor vehicle includes: an electric machine with a stator and a rotor, wherein the rotor is configured to transmit a torque to the powertrain; a clutch arrangement with at least one clutch actuation unit, wherein the clutch arrangement is configured to decouple an internal combustion engine from the powertrain, the internal combustion engine being provided parallel to the electric machine for transmitting a torque; and a vibration absorber apparatus configured to reduce vibrations in the powertrain. The clutch actuation unit is arranged axially substantially radially within the vibration absorber apparatus.