Ribbed V-belt and method of making the same

Endless belt power transmission systems or components – Friction drive belt – Including embedded elongated strand having multiple...

Reexamination Certificate

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Details

C474S263000, C156S137000

Reexamination Certificate

active

07137918

ABSTRACT:
The invention relates to a ribbed V-belt having an elastomeric cover layer (1), a tension-support layer (3) and an elastomeric base body (2). The base body (2) has ribs which have an outer coating containing polymers and fibers and is fixedly joined to the base body. The outer coating is an elastomeric layer having a layer thickness of 0.15 to 0.25 mm. The elastomeric layer is based on an interlaced rubber and contains at least fibers (5) in combination with a fluoropolymer powder (6) and/or a powder of non-ferrous metal. The invention also relates to a method of making the ribbed V-belt.

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patent: 4318454 (1995-02-01), None
patent: 0662571 (1995-07-01), None
patent: (56-63150 (1981-05-01), None

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