RAILWAY TRACK (EMBODIMENTS) Russian patent published in 2021 - IPC E01B9/46 E01B9/66 

FIELD: rail vehicles.

SUBSTANCE: invention relates to design of railway track, mainly, with solid support of rail on base in lengthwise direction. In longitudinal deepening of base for each track rail there is a longitudinal gasket or unit in elastic jacket with elastic gasket at bottom. Synthetic lining with rail is arranged on said gasket. On the lower face of the pad and the upper edge of the pad or block there is a longitudinal row of crosswise projections of the angular profile with the possibility of interaction of side faces for fixation and shifting when adjusting the track. Rail is attached to the lining; the lining is attached to the base or to the gasket attached to the base by plate-like rhomb shaped terminals. Longitudinal planes of symmetry of the lining and under-rail recess are displaced. Longitudinal planes of symmetry of the gasket and longitudinal projection or recess of the pad or block are shifted.

EFFECT: higher reliability, reduced metal consumption and operating costs.

24 cl, 9 dwg