FIELD: railroad construction. SUBSTANCE: rail fastener has flexible holding-down clamp 6 mounted on sleeper by means of anchor 1 having cross-shaped in plan head 2 with spherical surface and horizontal protrusion 4 on lower end with convex wedge surface. Head 2 of anchor 1 is conjugated with cylindrical swelling part 3 of its rod. Secured to sleeper body is split bushing 7 with thread on its outer surface and shoulders different in height on lower end. Ends of shoulders are made concave wedge-type for interaction with projection of anchor 1. EFFECT: higher efficiency. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RAIL FASTENING | 0 |
|
SU1791487A1 |
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| METHOD OF JOINTLESS TRACK RAIL LENGTH LAYING IN CURVILINEAR RAILROAD SECTIONS | 1992 |
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| RAIL FASTENING | 0 |
|
SU1791489A1 |
