CPC H02K 3/51 (2013.01) | 10 Claims |
1. A rotor for a rotatory electric machine, comprising a pack of plates mounted on a shaft, wherein said pack of plates comprises a region provided with slots, in which coils and two coil head regions are housed, wherein the ends of the coils are external to the pack of plates, the rotor further comprising a closing cover to be connected in each of the two coil head regions by a corresponding support disc, the rotor further comprising at least one axial retaining device positioned in one of the two coil head regions, the at least one axial retaining device comprising:
a substantially flat base positioned in said one of the two coil head regions; and
at least one resilient element fixed to a face of the substantially flat base facing in a direction opposite to said one of the two coil head regions;
wherein the at least one resilient element is in contact with the corresponding support disc (10).
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