BE514623A - - Google Patents
Info
- Publication number
- BE514623A BE514623A BE514623DA BE514623A BE 514623 A BE514623 A BE 514623A BE 514623D A BE514623D A BE 514623DA BE 514623 A BE514623 A BE 514623A
- Authority
- BE
- Belgium
- Prior art keywords
- chain
- relay
- contact
- section
- relays
- Prior art date
Links
- 230000011664 signaling Effects 0.000 claims description 20
- 239000004020 conductor Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000013475 authorization Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 11
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 10
- 229910052753 mercury Inorganic materials 0.000 description 10
- 230000007423 decrease Effects 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000249931 Doronicum maximum Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/18—Railway track circuits
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE514623A true BE514623A (de) |
Family
ID=152388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE514623D BE514623A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE514623A (de) |
-
0
- BE BE514623D patent/BE514623A/fr unknown
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