| 摘要 |
PURPOSE:To obtain continuous turning toque by fixing rotary plates with permanent magnets inserted to a rotary shaft by shifting the rotary plates at a predetermined angle wherein the rotary plates are arranged at the central area of a pair of fixed plates having the same number as that of the rotary plates and current is alternately supplied to the windings provided on the fixed plates. CONSTITUTION:Rotary plates 9-11 with flat-plates permanent magnets 23 inserted at an equal angle (a deg.) are fixed to a rotary shaft 12 by shifting each of the rotary plates 9-11 at an angle v(a/the number of rotary plates). Annular toroidal shaped fixed plated 3-8 arranged and fixed to windings 26 having the same number as that of the permanent magnets 23 at an equal angle (a deg.) are opposed with each other with the iron cores of two fixed plates facing inside and hollow permanent magnets 1 are arranged around the external circumference of the inside of the fixed plates to compose a pair of the fixed plates and the rotary plates 9-11 are arranged at the center of a pair of the fixed plates. Direct current is applied to each winding 26 in accordance with the rotary angle of the rotary shaft 12. |
