Brake disk having a functional gradient Z-fiber distribution

Details Brake disk having a functional gradient Z-fiber distribution Brake disk having a functional gradient Z-fiber distribution

1995-10-04

1999-06-01

Weisberger, Richard

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Nonwoven fabric

Including an additional nonwoven fabric

442164, 442168, 442332, 442381, 442382, 428 362, 428 369, 428 3691, D04H 1800, D04H 1300

Patent

active

059087927

ABSTRACT:
The invention relates to the field of composite brake disks formed from fibrous structures. A brake disk according to the invention comprises an annular fibrous structure having two opposing generally planar faces and a binding matrix permeating the annular fibrous structure. Two outer portions are adjacent the planar faces, and an inner portion is disposed between the two outer portions. The two outer portions have lesser tensile strength parallel to the planar faces and greater resistance to wear than the inner portion.

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