| 摘要 |
FIELD: transportation. ^ SUBSTANCE: between bogie frame (8) and the railway carriage frame mounted on springs (1) there is an intermediate frame, on which is placed spring set (2) of an additional spring suspension with increased static deflection. Each spring set is provided with elastic element (4), adjustable washers (6), supported on the intermediate frame (7) by lower support (5), placed in a barrel, and secured on the intermediate frame. On top on the elastic element the frame mounted on springs of the railway carriage is supported through the upper support. ^ EFFECT: reduction in the oscillation intensity, improving the dynamic index and increasing safety of the railway carriage. ^ 3 cl, 4 dwg |
