Rotor for a motor

摘要: To provide a rotor for motor capable of effecting improved torque variation due to improvement in the induced voltage waveform and magnet permanent type synchronous utilizing reluctance torque. A 11 comprises core 12 made ferromagnetic material, given member magnets 14 are mounted outer surface circumferentially at equal intervals, arrangement is such that polarities N, S on sides facing stator disposed alternately. Also, between center axis embedded arc-shaped 16 corresponding 14, respectively, same as 14.