FIELD: railway transport; permanent way; rail tracks. SUBSTANCE: rail butt joint has fish-plates 3 arranged at both sides of rails 1 and 2, flexible connecting pins 4 passed with their loops through coaxial holes in webs of rails 1 and 2 and in fish-plates 3, and wedges 6 and 7 pointed to each other and connected by longitudinal member 5. EFFECT: enhanced reliability of fastening. 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RAIL BUTT JOINT | 1990 |
|
RU2065514C1 |
| RAIL BUTT JOINT | 1992 |
|
RU2073768C1 |
| RAIL BUTT JOINT | 1991 |
|
RU2010075C1 |
| RAIL BUTT JOINT | 0 |
|
SU1791493A1 |
| RAIL BUTT JOINT | 0 |
|
SU1710630A1 |
| RAIL BUTT JOINT | 0 |
|
SU1794967A1 |
| RAIL BUTT JOINT | 1991 |
|
RU2073767C1 |
| RAIL BUTT JOINT | 0 |
|
SU1791494A1 |
| RAIL BUTT JOINT | 0 |
|
SU1728322A1 |
| RAIL BUTT JOINT | 0 |
|
SU1705452A1 |
