Stabilization hinge for rail vehicle, has annular support surface brought in contact with bearing block with excessive pressure forces, where surface is inclined at angle of inclination in comparison to normal line on central axis of rod

摘要

The hinge has a coupling rod (1) with a central pin (3) extending through an opening (4) in a bearing block (2). An annular or toroidal buffer body (11) is arranged in a receiving device (12) attached to a periphery of a pressure plate (9) and inhibits contact between the plate and the block with normal pressure forces. An annular support surface is radially arranged within the device and is brought in contact with the block with excessive pressure forces. The surface is inclined at an angle of inclination (alpha) in comparison to a normal line (N) on a central axis (C) of the coupling rod.