Abstract: The constant velocity joint has the input shaft (1), the output shaft (2), two toothed spherical left arms (4L), two toothed spherical right arms (4R), and the stabilizing mechanism (3). The stabilizing mechanism (3) is made up of stabilizing segments (3.1) and (3.2). Stabilizing segments have limited degrees of freedom except the possibility of partial rotation around the axis of the stabilizing mechanism (3). Each stabilizing segment (3.1) or (3.2) is associated with one toothed spherical left arm (4L) and one toothed spherical right arm (4R) attached by means of bolts (6) and two groups of rolling elements (8) such that they can only rotate around the axes of the bolts (6). The input shaft (1) carries on its body two arms (1.1) and (1.2). The output shaft (2) carries on its body two arms (2.1) and (2.2). In arms of both shafts there are outer rolling paths created for groups of rolling elements (9), which perform the function of radial-axial bearings.

Abstract: The constant velocity joint consists of the input shaft (1), the output shaft (2), three spherical left arms (4L), three spherical right arms (4R), and the stabilising mechanism (3). The stabilising mechanism (3) is made up of three stabilising segments (3.1), (3.2), and (3.3). Stabilising segments have limited all degrees of freedom except the possibility of partial rotation around the axis of the stabilising mechanism (3). Each stabilising segment (3.1), (3.2) or (3.3) has one spherical arm (4L) and one spherical arm (4R) attached by means of a bolt (6), two groups of rolling elements (8), and a distance ring (12) in away they can only rotate around the axis of the bolt (6). The input shaft (1) carries on his body three arms (1.1), (1.2), and (1.3). The output shaft (2) carries on his body three arms (2.1), (2.2), and (2.3). In arms of both shafts there are outer rolling paths created for groups of rolling elements (9), which perform the function of radial-axial bearings.