Alliedsignal Inc.

Honeywell Bremsbelag Gmbh

Gerhard Burmester

Sunil K Kesavan

Thomas Pfannebecker

Norbert Schoo

Stephan Ernesti

Andreas Goldschmidt

The friction lining mixture for a friction material for brake and clutch linings, the brake and clutch linings contains metal fibers and/or powder, functional fillers, lubricants and organic compounds for improving the performance capability of the friction pairing metallic and/or alloyed and/or bound tin in an amount of 0.5 to 50.0 percent by weight, preferably 2.0 to 10.0 percent by weight, the copper content in the friction lining mixture being 0.001 to 4.999 percent by weight, preferably 0.001 to 0.499 percent by weight.

Friction lining mixture for a friction material, in particular for brake and clutch linings

Alkali and alkali earth metal titanates used for friction stabilization of friction materials such as, but not limited to, disk brake pads, brake drum linings, clutch disks, and other friction applications are described. Examples of suitable alkali and alkali earth metal titanates include, without limitation, potassium titanate, sodium titanate, and calcium titanate. Preferably, the alkali or alkali earth metal titanates are present in an amount from about 3 volume percent to about 25 volume percent based on the total volume of the friction material matrix.

Metal titanates for friction stabilization of friction materials

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Hamburg, Germany

Gerhard Burmester