FRICTION SYSTEM USING COMPOSITE REFRACTORY MATERIALS

摘要

1. Friction system comprising at least two frictionally coupled elements produced in refractory composite materials, characterized in that one of the friction elements is made of a carbon-carbon composite material whereas the second friction element is made of a composite material constituted of a fibrous reinforcement in which the fibers are selected from carbon fibers and silicon carbide fibers, and of a two-phased matrix of which the principal phase is constituted by silicon carbide.