FIELD: electricity.
SUBSTANCE: invention relates to rotating electrical machines. The slip ring assembly (30) for rotating electrical machines includes several slip rings (18) located concentrically to the machine axis and in the axial direction one after another. Slip rings are connected to each other, forming flowing holes for cooling of the medium, in particular of the cooling air, and are kept at a distance from each other by means of spacers located between them which can be designed as rings having additional struts along the periphery.
EFFECT: simplification and efficient cooling.
11 cl, 6 dwg
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