| 摘要 |
Rotor (1, 1') for a permanent-magnet machine (14, 14') comprising a plurality of permanent magnets (5) arranged in the interior of the rotor (1, 1') that define poles (7), wherein - the rotor (1, 1') consists of at least two individual rotor discs (8) one coaxially following another, having the same radius, particularly identical disks, with an equal number of poles (7) of equal extension in the peripheral direction, - wherein the rotor discs (8) are separated by at least one respective axial flux barrier (11) preventing a magnetic flux between the rotor discs (8) and - wherein the poles (7) of adjacent rotor discs (8) are arranged offset from one another in the circumferential direction by a predetermined offset angle that is smaller than the angular extension of a pole (7) in the circumferential direction. |
