Power transmission belt containing chopped carbon fibers

Details Power transmission belt containing chopped carbon fibers Power transmission belt containing chopped carbon fibers

2005-07-19

2005-07-19

Charles, Marcus (Department: 3682)

Endless belt power transmission systems or components

Friction drive belt

Including discrete embedded fibers

C260S66500B, C260S66500B, C156S137000, C428S367000

Reexamination Certificate

active

06918849

ABSTRACT:
An endless power transmission belt having(1) a tension section;(2) a cushion section; and(3) a load-carrying section disposed between the tension section and cushion section; and the belt containing an elastomeric composition comprising(a) cross-linked elastomer; and(b) from 5 to 60 phr of chopped carbon fibers that have a sizing agent applied to the surface of the fibers.

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