Belt construction method

Details Belt construction method Belt construction method

1992-04-29

1993-12-07

Britts, Ramon S.

Endless belt power transmission systems or components

Pulley engages exterior surface of belt

474153, 474167, 474205, 474238, 474252, F16H 700

Patent

active

052679080

ABSTRACT:
The combination of an endless power transmission belt construction and a pulley therefor, the belt construction and methods of making the same are provided, the belt construction having opposed inner and outer surfaces with one surface defining a plurality of longitudinally disposed and alternately spaced apart like projections and grooves that are adapted to mesh with a ribbed surface of one pulley, and a planar surface adapted to operate on a planar surface of another pulley, wherein the planar surface of the belt construction comprises a polymeric material. The polymeric material of the planar surface provides a greater tractive force on the planar surface of the pulley. The planar surface further provides means to prevent abrasive particles accumulating thereon, thereby reducing wear upon the planar surface of the pulley.

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patent: 4657526 (1987-04-01), Tangorra et al.
patent: 4822324 (1989-04-01), Georget
patent: 5026444 (1991-06-01), Hollaway

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