Impact face for non-rotatable buffers for goods waggons

摘要

The invention relates to an impact face for non-rotatable buffers for goods waggons, in particular waggons which are long and/or have a low mass and for vehicle units with a different buffer height between the end of the unit and the centre of the unit.
<??>The object of the invention is to ensure the operating safety for the aforesaid goods waggons while maintaining a uniform buffer and to increase operating safety for the goods waggons which are not at risk of derailing in order to provide substantial safety conditions for a further reduction of the mass of the goods waggon and for an increase in the admissible longitudinal pressure forces.
<??>On the basis of the objectives of providing a specific design for the impact face of the buffer plates, the impact face 3 of the buffer plate 2 has a plurality of different curved regions which start from the axis 6 of the buffer. The impact face 3 above the horizontal centre line x is of symmetrical design with respect to the buffer face 3 below the horizontal centre line and the curvature region b1 extending from the vertical centre line y to the outer edge 7 of the vehicle has the greatest degree of curvature.
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