CUSHION ASSEMBLY FOR RAILWAY CAR (VERSIONS), BODY FOR ABSORBING MECHANISM ASSEMBLY AND METHOD OF ABSORBING MECHANISM ASSEMBLY (VERSIONS) Russian patent published in 2016 - IPC B61G9/06 B61G11/08 F16F1/00 

FIELD: transport; construction.

SUBSTANCE: invention relates to railway transport and can be used for absorption and dissipation of energy during railway cars motion. Cushioning unit assembly comprises housing and set of elastomeric springs. Each contractible elastomer spring comprises compressing elastomeric gasket. Rigid element is located in direct contact with one end surface of compressing elastomeric gasket. Central hole is made through thickness of rigid element. Support projects in axial direction from end surface of compressing elastomeric gasket, wherein support comprises peripheral surface with size so that it is located inside central hole made through thickness of rigid element. Annular ledge is arranged on remote end axial stop in plane of, substantially crosswise central axis. Annular part of rigid element is locked between end surface of compressing elastomeric gasket and inner surface of circular ledge.

EFFECT: possibility of radial expansion of elastomer elements.

42 cl, 10 dwg