Set of wheels to move axially in the rotary frame, in particular of the rail, 2004.

摘要

The invention relates to a set of wheels to move axially to the chassis and the bogie, in particular of the rail, 2004. / p & & p & the said set of wheels, which is movable axially in order to carry out a rotation about an axis normal 19 in the frame 2 of the rotating chassis 1 of a railroad vehicle, is designed of a manner that each set of wheels 3, 4 is articulated, when it creates a transverse deviation in the opposite direction to that of a force which acts on it by means of each rail. One thus obtains a better quality of the rolling bearing is more castings. / p & & p & application in particular to the suspension of sets of wheels of the rail, 2004.