FIELD: railway automatics. SUBSTANCE: device has input signal amplitude determination unit 1, threshold element 2, input signal phase mean value determination unit 3, controlled sampler 4, summer 5, delay element 6, comparator 7, AND gate 9 and pulse generator 10. EFFECT: enhanced reliability. 1 dwg
Title | Year | Author | Number |
---|---|---|---|
TRACK CIRCUIT DETECTOR | 0 |
|
SU1794759A1 |
RECEIVER FOR RAILROAD AUTOMATIC EQUIPMENT | 0 |
|
SU1787855A1 |
RAILWAY CIRCUIT RECEIVER | 0 |
|
SU1740225A1 |
TRACK CIRCUIT RECEIVER | 0 |
|
SU1791250A1 |
FORMER OF SINGLE-SIDEBAND SIGNALS | 0 |
|
SU1753578A1 |
TRACK CIRCUIT DETECTOR | 0 |
|
SU1794757A1 |
SINGLE-POLE SIGNAL FORMER | 0 |
|
SU1356183A1 |
TRACK CIRCUIT RECEIVER | 1996 |
|
RU2104199C1 |
RECEIVER FOR TRACK CIRCUIT | 0 |
|
SU1645183A1 |
RECEIVER FOR TRACK CIRCUIT | 0 |
|
SU1419950A1 |
Authors
Dates
1995-08-09—Published
1991-07-19—Filed