MAGNETIC CLUTCH Russian patent published in 1997 - IPC

FIELD: chemical, food, microbiological and other industries; drives of working members of pumps and stirring devices of different processing equipment. SUBSTANCE: magnetic clutch has clutch members with magnetic circuits on which anisotropic permanent magnets are installed in pairs with spacing and alternation of poles over circumference. Spaces are located between pairs of magnets, each pair being arranged on separate magnetic circuits outer limit of which in longitudinal direction being extensions of outer limit of permanent magnet pairs arranged on magnetic circuits in the same direction. EFFECT: enlarged operating capabilities. 3 dwg