BE477761A - - Google Patents
Info
- Publication number
- BE477761A BE477761A BE477761DA BE477761A BE 477761 A BE477761 A BE 477761A BE 477761D A BE477761D A BE 477761DA BE 477761 A BE477761 A BE 477761A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- circuit
- relays
- section
- track
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 26
- 239000004020 conductor Substances 0.000 claims description 24
- 230000009471 action Effects 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 101100067254 Fusarium sp. (strain FN080326) fsa1 gene Proteins 0.000 description 22
- 230000004044 response Effects 0.000 description 6
- 101100067255 Fusarium sp. (strain FN080326) fsa2 gene Proteins 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 206010013710 Drug interaction Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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
- B61L23/161—Track circuits specially adapted for section blocking using current of indifferent sorte or a combination of different current types
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE477761A true BE477761A (https=) |
Family
ID=125739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE477761D BE477761A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE477761A (https=) |
-
0
- BE BE477761D patent/BE477761A/fr unknown
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