DEVICE FOR PROTECTION AGAINST CREEPING Russian patent published in 2017 - IPC B61D15/06 B61G11/16 B61G11/18 

Abstract RU 2637081 C2

FIELD: construction.

SUBSTANCE: device (1) for preventing rail vehicles (5) from creeping on each other comprises an energy absorbing element (2) extending in the longitudinal direction, hollow inside, which has a fastening side (3) for fastening on a rail vehicle (5), and a shock side (6) facing away from this fastening side (3), and also a flange (7) with a bump surface (11) fixed to the shock side (6) of the energy absorbing element (2). The flange (7) extends beyond the contour of the energy-absorbing element (2) on its shock side (6) in the vertical direction to form a crossarm (8, 9) projecting beyond the energy-absorbing element (2), which at its free end has a vertical stop (10) projecting from the bump surface (11), wherein means are provided for moving the vertical stop (10) under the action of a shock load in the longitudinal direction.

EFFECT: improving the effectiveness of protection against creeping on each other in case of collision of similarly executed, as well as differently executed, rail vehicles.

22 cl, 9 dwg

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RU 2 637 081 C2

Authors

Kerner Markus

Trakhtenkherts Aleksander

Dates

2017-11-29Published

2013-12-03Filed