JPS57180361A - Generator - Google Patents

Abstract

PURPOSE:To improve the generating efficiency of a generator by switching poles of a coil and a field while continuously making the poles of the coil and the field face with each other, and alternately magnetizing the coils between N and S poles. CONSTITUTION:A motor 13 is secured onto a supporting base 2, and a field N-pole 1b, an N-pole side rotary inductor 4b, an armature 9, an S-pole side rotary inductor 4a, and a field S-pole 1a are mounted through a rotational shaft 15. In this case, the pole pieces 5a, 5b of the respective inductors 4a, 4b are faced with the pole pieces 8 of the armature 9, and the S-pole pieces and N-pole pieces of the respective inductors 4a, 4b are alternately disposed so as not to face with each other. The outsides of the field N-pole 1b and S-pole 1a are connected to an outer yoke 16.