Non-contact power transmission apparatus

摘要

An aspect of the present invention has a first disk-shaped member 20 coupled to a first rotating shaft 10 to rotate and a first plate-shaped member 21 having a surface perpendicular to a surface of the first disk-shaped member 20 and holding a first magnet 22. Moreover, a second disk-shaped member 40 provided so as to face the first disk-shaped member 20 and coupled to a second rotating shaft 30 to rotate, and a second plate-shaped member 41 having a surface perpendicular to a surface of the second disk-shaped member 40 and holding a second magnet 42 are provided. A magnetic pole of the first magnet 22 on a side facing the second magnet 42 and a magnetic pole of the second magnet 42 on a side facing the first magnet 22 are the same pole.