| 摘要 |
A magnetotherapy unit (1) based on the principle of moving constant field sources, as opposed to directly generating the required magnetic field by means of a variable magnetic source. For which purpose, the unit (1) comprises a rotary disk (7) presenting on one face (8) a number of permanent magnets (10), and an electric motor (5) rotates the disk (7) at the required speed to generate a variable magnetic field with a frequency correlated to the rotation speed, so that the unit is small and easy to handle, regardless of the magnetic power generated. |
