| 摘要 |
FIELD: electromechanical engineering; hollow-rotor actuating induction motors. ^ SUBSTANCE: hollow-rotor induction motor has stator stack carrying rotor with field and control windings, magnetic circuit, and hollow rotor; ports in hollow rotor sleeve are disposed within active length of stator stack in region abutting against solid end portion of hollow rotor sleeve on its butt end opposing sleeve bottom. ^ EFFECT: enhanced power characteristics of motor. ^ 1 cl, 1 dwg |
