Clamping disk and cam adjusting unit

US8844483B2 · kind B2 · utility

Assignee

• Schaeffler Technologies AG & Co. KG · DE

Inventors

• Rainer Ottersbach · Bonn, DE
• Christoph Betz · Eschborn, DE
• Rudiger Herzog · Hirschaid, DE
• Stefan Christel · Wachenroth, DE
• Stefan Sebald · Waischenfeld, DE
• Uwe Stollberger · Staffelbach, DE

Key dates

• Filing date: Feb 8, 2011
• Grant date: Sep 30, 2014
• Expiry date: Jun 16, 2031

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T403/7062
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A clamping disk (1) for the non-positive connection of components in a cam adjusting system, a cam adjusting system (15) having a clamping disk (1) and a method for checking the mounting of the clamping disk (1) are provided. The clamping disk (1) has an essentially circular base body (2) which has at least one friction surface for a contact partner. The base body (2) is axially penetrated by a material recess (10). The mounting of the clamping disk (1) can be controlled in a simple manner by distance measuring.