Abstract: The present invention relates to an axial flux electric machine (1) with a stator wound with a plurality of wound cores (8) arranged on a support disk (10), in which the support disk (10) and the plurality of wound cores (8) are encapsulated in a resin (9), in which at least one continuous coiled cooling channel (12) is formed in the resin (9), during or after the encapsulation process, on each side of the support disk (10). Each continuous coiled cooling channel (12) passes close to at least one of the surfaces of each portion of the wound core (9) without touching said at least one surface.

Abstract: A rotary electric machine is provided that includes a housing that forms an internal cavity that houses a rotor/stator assembly, in which the rotor is positioned on a main shaft of the machine, a lubricating fluid reservoir defining a hub portion defining an inner surface, and at least one roller bearing coupled to the main shaft and supported by the hub portion and by a bushing. The machine includes an oil ring fastened to the bushing and arranged between the main shaft of the machine and the inner surface of the hub portion, wherein the oil ring includes a wall having a substantially circular cross section and at least one elongate and inclined projection on an outer surface of the wall, each elongate and inclined projection having a lower edge and an upper edge and in which the rotation of the oil ring generates a pressure difference between the lower edge and the upper edge to force the lubricant towards the at least one roller bearing.