Clutch disk with delayed friction device

US4998608A · kind A · utility

Assignee

• Fichtel & Sachs · DE

Inventors

• Harald Raab · Schweinfurt, DE
• Norbert Ament · Eltingshausen, DE
• Dieter Bernhard · Schweinfurt, DE

Key dates

• Filing date: Jul 9, 1990
• Grant date: Mar 12, 1991
• Expiry date: Jul 9, 2010

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16F15/1238
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

The invention relates to a clutch disk having a torsional vibration damper (19) for motor-vehicle clutches, a delayed friction device (51) being arranged in a space-saving manner radially above a friction ring (45) effective in the load region.