HINGED LINK OF THE TORSION STABILIZER OF THE LATERAL TILT OF THE CAR BODY Russian patent published in 2023 - IPC B61F5/24 F16C11/06 

FIELD: railway rolling stocks.

SUBSTANCE: invention relates to the field of railway rolling stock, in particular, to the articulated tie-rod ends of the torsion stabilizer of the lateral inclination of the car body. The tip contains a housing, an end cap, an anther and a radial spherical bearing with a spherical rolling element and an insert. The liner is equipped with oil-retaining and oil-distributing grooves. The housing rotation limiter relative to the pin is made in the form of a compression spring and is installed at a distance between the housing cover and the end of the pin. The spherical body of the finger is integral with the finger. The finger is made with a section of ascending taper, sequentially after the spherical section and before the sections of descending taper and cylindrical threaded, within the internal cavity closed by an anther. On the side of the anther on the inner cylindrical part of the housing, a shoulder is made to fix the bearing shell. The end cover of the body is made with a sleeve cantilever section and a flange rim offset to the center of the sleeve section. The inner end of the cover presses the bearing shell against the thrust shoulder. An annular groove for sealing the cover is provided on the outer surface of the sleeve section. The cover completely encloses the elastic limiter and the partly spherical portion of the pin.

EFFECT: reliability of the axial fixation of the bearing shell is increased.

2 cl, 6 dwg