High speed railway coach bogie - has body seated on springs and flexible supports fixed to frame and hinged supports to pivots

摘要

The bogie with at least two axles, is for a high speed railway coach in which the body seats on the bogie by means of secondary suspension and the bogie frame seats on the axles by means of primary suspension. The body is seated on helicoidal springs and also by flexible supports fixed to the bogie frame. The body is also on hinged supports to the bogie pivot. There is an anti-roll system of a rod and levers which can swing on a hinged-rod, fixed to the bogie frame. Vulcanising is used for fixing the flexible support to the bogie.