FIELD: transportation.
SUBSTANCE: invention relates to railway transport, namely, to wheel pairs for railroads with different gauge. Wheel pair comprises an axle, wheels to displace in the transverse direction, a device for changing the distance between the wheels and a device for blocking movement. Device for changing distance comprises mounting part connected with wheel. Groups of guides are made on mounting part corresponding to track width. Locking device includes two independent grippers arranged in guides of mounting part, with possibility of blocking movement of mounting part in transverse direction.
EFFECT: higher reliability of wheel fixation against lateral displacements.
7 cl, 6 dwg
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