Abstract: An electrical swivel coupling (1) with one inner and one outer wiper contact ring arrangement (2, 3) for transmitting electric currents; the inner wiper contact ring arrangement (2) is provided with first wiper rings (4), which have first lugs (7) leading outward to one side, and each first wiper ring g (4) is in one piece with a first lug (7). The outer wiper contact ring arrangement (3) has second wiper rings (5), which have second lugs (8) leading outward to an opposite side, and each second wiper ring is in one piece with a second lug (8). The second wiper rings (5) have spring contacts (10), which are formed by material recessing and deformation. The spring contacts (10) of the second wiper rings (5) are each in electrical contact with an outer wiper ring surface (18) of the first wiper rings (4).

Abstract: An electrical swivel coupling (1) with one inner and one outer wiper contact ring arrangement (2, 3) for transmitting electric currents; the inner wiper contact ring arrangement (2) is provided with a plurality of first wiper rings (4), which have first lugs (7) leading on one side outward in the direction (6) of the axis, and each first wiper ring (4) with a first lug (7) is of one-piece construction. The outer wiper contact ring arrangement (3) is provided with a plurality of second wiper rings (5), which have second lugs (8) leading on one side outward in an opposite direction (9) of the axis, and each second wiper ring (5) with a second lug (8) is of one-piece construction. The second wiper rings (5) are provided with a plurality of spring contacts (10), which are formed by material recessing and deformation. The spring contacts (10) of the second wiper rings (5) are each in electrical contact with an outer wiper ring surface (18) of the first wiper rings (4) (FIG. 4).