FIELD: railway transport; automatic traffic control. SUBSTANCE: track circuit has track generator and receiver coupled with rail line, shaping unit, switching element and AND gate. Shut conductance measuring unit coupled with corresponding matching element and track receiver of adjacent track circuit. EFFECT: improved reliability of control. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TRACK CIRCUIT | 1992 |
|
RU2066648C1 |
| TRACK CIRCUIT | 1992 |
|
RU2072930C1 |
| TRACK CIRCUIT | 1991 |
|
RU2048345C1 |
| TRACK CIRCUIT | 1991 |
|
RU2026224C1 |
| TRACK CIRCUIT | 1993 |
|
RU2083408C1 |
| TRACK CIRCUIT | 1992 |
|
RU2047524C1 |
| TRACK CIRCUIT | 1992 |
|
RU2067056C1 |
| TRACK CIRCUIT | 1993 |
|
RU2072931C1 |
| TRACK CIRCUIT | 1991 |
|
RU2016801C1 |
| TRACK CIRCUIT | 1992 |
|
RU2067055C1 |
