CONSTANT-VELOCITY JOINT WITH COOLING RING Russian patent published in 2017 - IPC F16D3/223 B60K17/34 B60K11/00 B60F1/00 

FIELD: machine building.

SUBSTANCE: invention relates to constant-velocity joints. Constant velocity joint comprises external housing and inner cage, located inside external housing and separated from it with a gap. External housing and inner cage are made with possibility of rotation around first and second rotation axes, respectively and with possibility to move relative to each other to change angle between axes of rotation. Between external housing and inner cage there is a separator, in which openings are made. In external housing grooves and inner cage grooves made on external housing inner surface and inner cage outer surface, respectively, can roll plurality of balls, each of which is retained in appropriate separator opening. Rotation of one of elements – external housing or inner cage – relative to its corresponding axis of rotation leads to rotation of second of these elements. On external housing cooling element is arranged in contact with at least part of external housing outer surface. Disclosed are drives and transport facilities, using disclosed constant-velocity joint.

EFFECT: higher functional capabilities.

24 cl, 10 dwg