MEDIUM TRANSPORTING DEVICE

摘要

The invention relates to a device for transporting medium, for instance oil, grease or other lubricant from a medium supply (6, 14) to a receiving station (2, 3) movable rotatably relative thereto, which device comprises: a medium supply (6, 14); and a collecting member (12) disposed in stationary position relative to the receiving station (2, 3) and having an internal space (17) which is accessible from outside and in the peripheral wall (18) of which a substantially annular groove (19, 20) is present, which medium supply (6, 14) is adapted and placed for delivering medium into the groove (19, 20), to which groove connects a medium pump (123, 124) for drawing out of the groove and transporting medium to the receiving station (2, 3).