FIELD: construction.
SUBSTANCE: railway track comprises a longitudinal undertrack deepening under each track rail, a gasket located in the undertrack deepening at each rail side. The undertrack deepening is made with inclined lateral faces with a widening to the outer side upwards. Clearances are formed between the lower edge of the undertrack deepening and the lower faces of the gaskets and between the gaskets under the rail foot. In another version, the undertrack deepening is made with the possibility for the gasket faces to interact with the undertrack deepening. In another version, the track comprises a side face of the gasket keyed on the rail foot, turned to the outer side relative to the rail, and a response side face of the outer gasket on each side of the rail.
EFFECT: increased track reliability.
16 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RAILWAY TRACK | 2014 |
|
RU2607121C2 |
| TRACK STRUCTURE | 2007 |
|
RU2429324C2 |
| TRACK STRUCTURE (VERSIONS) AND TRACK ARRANGEMENT FOR PROTECTION OF TRACK STRUCTURE | 2009 |
|
RU2495974C2 |
| RAILWAY TRACK (VARIANTS) | 2022 |
|
RU2806106C2 |
| RAILWAY TRACK (EMBODIMENTS) | 2020 |
|
RU2746059C1 |
| RAILWAY TRACK | 2021 |
|
RU2782816C2 |
| RAIL FASTENING (VERSIONS), DEVICE FOR FASTENING RAIL ON BASE (VERSIONS) AND PERMANENT WAY (VERSIONS) | 2005 |
|
RU2318944C2 |
| UPPER RAILWAY AND MOTOR ROAD STRUCTURE (VARIANTS) | 2002 |
|
RU2274694C2 |
| RAIL FASTENING | 2000 |
|
RU2239011C2 |
| DEVICE FOR RAIL FASTENING TO REINFORCED CONCRETE BASE | 2000 |
|
RU2230147C2 |
