BE470582A - - Google Patents
Info
- Publication number
- BE470582A BE470582A BE470582DA BE470582A BE 470582 A BE470582 A BE 470582A BE 470582D A BE470582D A BE 470582DA BE 470582 A BE470582 A BE 470582A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- relays
- track
- contact
- contacts
- Prior art date
Links
- 230000005284 excitation Effects 0.000 claims description 24
- 230000004087 circulation Effects 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 21
- 230000011664 signaling Effects 0.000 claims description 20
- 238000013475 authorization Methods 0.000 claims description 18
- 241000270722 Crocodylidae Species 0.000 claims description 14
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 claims description 12
- 238000013459 approach Methods 0.000 claims description 11
- 230000002950 deficient Effects 0.000 claims description 7
- 238000012795 verification Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 238000007792 addition Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 239000000543 intermediate Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 101100218970 Drosophila melanogaster borr gene Proteins 0.000 description 1
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004899 c-terminal region Anatomy 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001052 transient effect 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
- B61L23/22—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in two directions over the same pair of rails
-
- 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
- B61L1/181—Details
- B61L1/182—Use of current of indifferent sort or a combination of different current types
- B61L1/183—Use of means on the vehicle for improving short circuit, e.g. in vehicles with rubber bandages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE470582A true BE470582A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=120711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE470582D BE470582A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE470582A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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0
- BE BE470582D patent/BE470582A/fr unknown