| 摘要 |
A magnetic force intensifying drive system for generating a large drive force, and that is arranged so that polarities of at least one of a movable magnet and stationary magnets may be inverted to achieve continuous rotary movement or back-and-forth movement of the movable magnet relative to the stationary magnets in which the movable magnet or the stationary magnets is/are provided with permanent magnets for intensifying magnetic force. |
