Hoerbiger Antriebstechnik Holding Gmbh

Andreas Ohr

Peter Echtler

Werner Fuerguth

Falk Nickel

Zoltan Csanadi

Andreas Schnabel

Bruno Tourneret

Michael Bergheim

A sintered friction material comprises a metallic matrix and granular constituents embedded in the matrix. The metallic matrix comprises a copper base alloy. The friction material is characterized in that the granular constituents comprise at least one sintered cemented carbide in a proportion of up to 9 weight percent, based on the total weight of the friction material. Furthermore, a friction body, in particular for clutches and brakes, that comprises a friction lining with at least one layer made of the sintered friction material, and a method for the production of a friction lining with the sintered friction material are described.

Sintered friction material for a friction lining

The invention relates to a friction ring, in particular for wet-running clutches or transmissions, having a carrier () and a friction lining () with a friction lining starting material () being a mixture at least of a thermosetting binder and a filler, and with the friction lining starting material () having a non-flowable, pasty processing consistency and the friction lining () having a solid final consistency after processing on the carrier (). The invention further relates to a method producing such a friction ring.

Friction ring and method for producing same

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Schongau, Germany

Andreas Ohr