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About: Drum motor     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatElectricMotors, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: yago:Artifact100021939yago:Device103183080yago:ElectricMotor103273061yago:Instrumentality103575240yago:Machine103699975yago:Motor103789946yago:Object100002684yago:PhysicalEntity100001930automobileyago:Whole100003553yago:WikicatElectricMotors New Facet based on Instances of this Class

A drum motor (or motorised pulley) is a geared motor drive enclosed within a steel shell providing a single component driving pulley for conveyor belts. The drum motor concept was first recorded in 1928, but it was not used until the early 1950s, when it was first produced specifically for conveyor belt applications. The goal was to produce a compact, totally enclosed single component drive unit with high efficiency and lower frictional losses compared to a conventional geared motor. Today, drum motors are may be found in airport check-in conveyors and security machines, supermarket check stands, food processing conveyors and weighing equipment. Reversible drum motors are also used for roller shutter doors.