Shock absorber for hooking devices automatic railroad waggon

摘要

The invention relates to a shock absorber for the automatic attachment devices, comprising a set of elements 27, rectangular and bunk between which are disposed in the annular spacing elements made of metal. / p & & p & according to the invention, each element of the space 19 is provided with two flat surfaces connected to the corresponding surfaces of two contiguous deformable elements 18, each of the flat surfaces of the elements of the spacing with axial projections 23 which project and which can engage the corresponding cavities 24 formed in the surfaces of the deformable element contiguous. / p & & p & the invention applies in particular to the tracks.