FIELD: railway transport; permanent way. SUBSTANCE: rail bond has fishplates and electric conductor 1 arranged in coaxial longitudinal grooves 2 made in end portions of rail heads. Electric conductor 1 is made in form of flexible clamp with legs oriented downwards. EFFECT: improved quality of bond. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RAIL BOND | 1991 |
|
RU2073765C1 |
| CURRENT-CARRYING RAIL BOND | 1991 |
|
RU2073764C1 |
| RAIL BOND | 1992 |
|
RU2073766C1 |
| RAIL BUTT JOINT | 1990 |
|
RU2065514C1 |
| RAIL BUTT JOINT | 1992 |
|
RU2073768C1 |
| RAIL BUTT JOINT | 0 |
|
SU1705452A1 |
| RAIL BUTT JOINT | 0 |
|
SU1728322A1 |
| RAIL BUTT JOINT | 1991 |
|
RU2026444C1 |
| RAIL BUTT JOINT | 0 |
|
SU1791499A1 |
| RAIL BUTT JOINT | 0 |
|
SU1794967A1 |
