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AssigneeWeg Equipamentos EléTricos S/A
InventorsThiago Vegini, Lucas Gomes Fonçatti, Lucas Schwengber Ramos, Fernando Vitoriano Fernandes
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A rotor for a rotary electric machine is provided, with a pack of plates mounted on a shaft, in which said pack of plates has two coil head regions, the rotor having at least one axial retaining device positioned in one of the two coil head regions; the axial retaining device includes a substantially flat base positioned in said one of the two coil head regions and at least one resilient element fastened to a face of the substantially flat base oriented in a direction opposite said one of the two coil head regions.
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:
An axial retaining device for a rotor of a rotatory electric machine, the rotor comprising a pack of plates mounted on a shaft, wherein said pack of plates comprises a region with slots, in which coils are housed and two coil head regions, wherein the ends of the coils are external to the pack of plates, the axial retaining device positioned in one of the two coil head regions (4), wherein:
Dependencies are inferred from the claim text.