BODY LATERAL SUPPORT AT BOGIE Russian patent published in 2017 - IPC B61F5/14 

FIELD: transportation.

SUBSTANCE: lateral support of the car body on the bogie comprises an upper portion, including a wear strip, mounted on the car body, and a lower portion of the side support, mounted on car bogie bolster. The lower part of the support includes a housing, formed from at least two conical tubes, the space between them is filled with an elastic element in the form of an elastomeric material and mounted on the lateral support base. The base side support includes a base plate fixed to the bolster truck, and a conical guide coupled to the base plate, on which the housing is installed. On top of the housing there is a cap, mounted on the edges of the disc of self-lubricating material for direct contact with the wear strip. On top of a conical the guide disc of self-lubricating material is installed. Between the upper edge of the disk fixed to the conical lower surface and the guide cap housing formed gap.

EFFECT: simplification of the support structure.

3 dwg