PERMANENT MAGNET ROTATION MECHANISM AND PERMANENT MAGNET POWER GENERATOR PROVIDED WITH SAID PERMANENT MAGNET ROTATION MECHANISM

摘要

The present invention stabilizes the rotational output and simplifies the production and adjustment of a permanent magnet rotation mechanism for power generation, or the like. Provided is a permanent magnet rotation mechanism that has a central magnet cylinder 5a and a plurality of external magnet cylinders 7a-9a disposed therearound that rotate together as a result of magnetic coupling and drives a generator using the torque of the central magnet cylinder 5a, wherein the central magnet cylinder 5a is provided with a first external peripheral surface made to be a single pole, that is, the N pole or S pole, and the external magnet cylinders 7a-9a are each provided with a second external peripheral surface made to be the same single pole as the first external peripheral surface.