Patent ID: 6092785
Filing Date: 2000-07-25
Classification: B23Q

Abstract:
A device comprising a stationary machine part (1) and a rotatable machine part (3) being rotatable about an axis of rotation (10), said device being adapted to transfer at least one fluid between said stationary machine part (1) and said rotatable machine part (3), wherein at least one of at least two mutually engageable sealing surfaces (2, 4) is arranged on each of the stationary (1) and rotatable (3) machine parts and wherein a transfer opening is provided in each of the sealing surfaces (2, 4) which is in turn connected with supply or discharge lines, characterised in that the respective sealing surfaces (2, 4) and transfer openings (13, 14) are arranged eccentrically with respect to the axis of rotation (10).