Hybrid drive arrangement

US8757305B2 · kind B2 · utility

Assignees

• ZF FRIEDRICHSHAFEN AG · DE
• Dr. Ing. h.c. F. Porsche AG · DE

Inventors

• Michael Roske · Friedrichshafen, DE
• Wolfgang Grosspietsch · Schweinfurt, DE
• Andreas Ratte · Diez, DE
• Alexander Bartha · Würzburg, DE
• Timo Wehlen · Friedrichshafen, DE
• Steffen Matschas · Bad Bocklet, DE
• Dieter Kraxner · Wurmberg, DE
• Martin Füchtner · Stuttgart, DE
• Henrik Schrage · Lambach, DE

Key dates

• Filing date: Mar 17, 2011
• Grant date: Jun 24, 2014
• Expiry date: Aug 16, 2032

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/62
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A hybrid drive arrangement for a vehicle with an internal combustion engine for driving, under engine power, and at least one electric machine (1), for electric driving, and with a double-clutch transmission. The electric machine (1) can be separated from the internal combustion engine by at least one separator clutch (3), in the form of a wet-operating, hydraulically actuated disk clutch. The outer disk carrier (4) of the separator clutch (3) and the outer disk carriers (5, 5A) of the two double clutches, of the double-clutch transmission, are connected and mounted on the transmission housing (6).