Torque transmission device

US9285024B2 · kind B2 · utility

Assignee

• Schaeffler Technologies AG & Co. KG · DE

Inventors

• Eugen Kombowski · Laufenburg (Baden), DE
• Dominique Engelmann · Offendorf, FR
• Bruno Mueller · Goldkronach, DE
• Thorsten Krause · Laufenburg (Baden), DE
• Ralf Stopp · Schömberg, DE

Key dates

• Filing date: Feb 1, 2010
• Grant date: Mar 15, 2016
• Expiry date: Feb 23, 2032

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16H2045/0284
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A torque transmission device comprising a torque converter disposed in a drive train of a motor vehicle, in particular a hydrodynamic torque converter or a fluid clutch, wherein the converter or the fluid clutch comprises a turbine shell and a pump shell which can be coupled through a pump clutch and at least one pump damper with a converter cover, and comprising at least one converter damper and at least one converter lock up clutch.