Permanent magnet drive-pulley

A belt driving pulley of permanent-magnet is prepared by a hub made of magnetic isolation material, a ring flange fixed on hub through piece and multiple block of rare earth permanent-magnet. The ring flange is featured as setting magnetism conduction body and magnetism isolation body in interval se...

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1. Verfasser: YIDAO,LUO YU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A belt driving pulley of permanent-magnet is prepared by a hub made of magnetic isolation material, a ring flange fixed on hub through piece and multiple block of rare earth permanent-magnet. The ring flange is featured as setting magnetism conduction body and magnetism isolation body in interval sequence to form the flange, setting multiple block of rare earth permanent-magnetic in ring slot on flange periphery to increase frictional force between driving pulley and magnetism conductive belt.