CONSTANT-VELOSITY JOINT IN FORM OF JOINT WITH ONCOMING ROLLER Russian patent published in 2008 - IPC F16D3/223 F16D3/24 

FIELD: engineering industry; constant-velocity joint.

SUBSTANCE: constant-velocity joint in the form of joint with oncoming roller has the exterior with X-axis, lying axially opposite each other, joint and open sides, and exterior roller ways. As for the first pair of ways the expansion angle between the tangents to fundamental of ways expands from the conjoint to the open side. As for the second pair of ways the expansion angle between the tangents to fundamental of ways expands from the open side to the conjoint, moreover it concerns the center lines of the second pairs of ways. The ways center line of the joint exterior in the area from joint central plane to the conjoint side comes radially inside from the support radius which center lies in the cross point of vertical and tangential of the way center line in the center plane and X-axis. The ways center line inside the joint in the area from joint central plane to the open side comes radially inside from the support radius which center lies in the cross point of vertical and tangential of the way center line in the center plane and X-axis. The ways center line of the joint exterior comes radially inside from the joint central plane to the open side beyond the support radius. The ways center line inside the joint comes radially inside from the joint central plane to the joint side beyond the support radius.

EFFECT: universal joint with increased bending angle development.

52 cl, 15 dwg