BE477741A - - Google Patents
Info
- Publication number
- BE477741A BE477741A BE477741DA BE477741A BE 477741 A BE477741 A BE 477741A BE 477741D A BE477741D A BE 477741DA BE 477741 A BE477741 A BE 477741A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- section
- rails
- source
- potential
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
- B61L23/14—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only automatically operated
- B61L23/16—Track circuits specially adapted for section blocking
- B61L23/168—Track circuits specially adapted for section blocking using coded current
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE477741A true BE477741A (https=) |
Family
ID=125724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE477741D BE477741A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE477741A (https=) |
-
0
- BE BE477741D patent/BE477741A/fr unknown
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