FIELD: railway transport.
SUBSTANCE: invention relates to the field of railway transport, in particular to trucks of railway vehicles. The bogie contains wheelsets with axleboxes. The side frames rest on the axle boxes. Shock absorbers are installed between the bearing surface of the axlebox openings and adapters. Each shock absorber contains a bracket and a plate with a non-metallic elastic material between them. The plate is made with the possibility of fastening to the bearing surface of the box opening. The bracket is made with a flat central section and curved side sections. The central section is located on the upper bearing surface of the adapter. The folded sections surround the adapter from the sides and allow the adapter to be moved within the specified limits.
EFFECT: driving performance of the trolley is improved.
9 cl, 2 dwg
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