Ceramic materials for friction linings

US7799250B2 · kind B2 · utility

Assignee

• AUDI AG · DE

Inventors

• Ronald Huener · Adenau, DE
• Moritz Bauer · Augsburg, DE
• Peter Winkelmann · Thierhaupten, DE

Key dates

• Filing date: Feb 16, 2006
• Grant date: Sep 21, 2010
• Expiry date: Sep 25, 2027

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16D2200/0043
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

Ceramic friction linings comprising a material consisting essentially of metal oxides which are present in the form of a sintered ceramic or in the form of ceramic particles bound by carbon and/or carbides, processes for producing them and their use in combination with ceramic friction bodies, in particular for high-performance brakes.