PASSENGER CAR BOGIE Russian patent published in 2009 - IPC B61F5/00 

FIELD: railway transport.

SUBSTANCE: torsions are arranged on both sides of spring-loaded bogie frame bolster lengthwise axis (bogie crosswise axis) with their ends rigidly attached to lengthwise beam centers skew symmetrically to bogie crosswise axis. Opposite ends of said torsions are fitted into hinged supports. Drive levers pivoted to bolster ends are rigidly attached, in skew symmetry to bogie crosswise axis, to aforesaid opposite ends. One end of pivot ends are linked with aforesaid levers via lengthwise slots and their other end is hinged to bolster ends.

EFFECT: torsion operation for absorbing vertical, horizontal and angular loads on car body.

2 cl, 4 dwg