V-BELT DRIVE SYSTEM FOR CORROSIVE ATMOSPHERE

摘要

TITLE OF THE INVENTION: V-BELT DRIVE SYSTEM FOR CORROSIVE ATMOSPHERES A belt-drive assembly for use on air-moving systems in corrosive atmospheres comprising a larger non-metallic driven sheave in conjunction with a smaller metallic driver sheave wherein the metallic sheave may be located in a vented enclosure is disclosed. This arrangement prevents corrosion of the drive system and prolongs belt life.