Torque transfer device

US7966901B2 · kind B2 · utility

Assignee

• Schaeffler Technologies AG & Co. KG · DE

Inventors

• Manuel Metzinger · Laufenburg (Baden), DE
• Ivo Agner · Bogen, DE

Key dates

• Filing date: Oct 18, 2007
• Grant date: Jun 28, 2011
• Expiry date: Dec 30, 2028

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T74/19233
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A torque transfer device, in particular in the power train of a motor vehicle, having at least one wet-running clutch device, in particular a multi-plate clutch device, which is actuatable by an actuating lever device, in particular an actuating lever spring device, through a pressure member. The pressure member has a blocking cross section which is opened toward a pressure chamber.