BE502955A - - Google Patents
Info
- Publication number
- BE502955A BE502955A BE502955DA BE502955A BE 502955 A BE502955 A BE 502955A BE 502955D A BE502955D A BE 502955DA BE 502955 A BE502955 A BE 502955A
- Authority
- BE
- Belgium
- Prior art keywords
- circuit
- relay
- station
- control station
- line
- Prior art date
Links
- 230000005284 excitation Effects 0.000 claims description 24
- 238000001514 detection method Methods 0.000 description 11
- 230000011664 signaling Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
- B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
- B61L7/08—Circuitry
- B61L7/088—Common line wire control using series of coded pulses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Alarm Systems (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502955A true BE502955A (de) |
Family
ID=144313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502955D BE502955A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE502955A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2936442A (en) * | 1957-08-22 | 1960-05-10 | Gen Electric | Alternate channel supervisory control system |
-
0
- BE BE502955D patent/BE502955A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2936442A (en) * | 1957-08-22 | 1960-05-10 | Gen Electric | Alternate channel supervisory control system |
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