BE403051A - - Google Patents
Info
- Publication number
- BE403051A BE403051A BE403051DA BE403051A BE 403051 A BE403051 A BE 403051A BE 403051D A BE403051D A BE 403051DA BE 403051 A BE403051 A BE 403051A
- Authority
- BE
- Belgium
- Prior art keywords
- barrier
- closing
- opening
- automatic
- level crossing
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 description 16
- 230000003137 locomotive effect Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L29/00—Safety means for rail/road crossing traffic
- B61L29/08—Operation of gates; Combined operation of gates and signals
- B61L29/18—Operation by approaching rail vehicle or train
- B61L29/22—Operation by approaching rail vehicle or train electrically
- B61L29/222—Operation by approaching rail vehicle or train electrically using conductor circuits with separate contacts or conductors
- B61L29/224—Operation by approaching rail vehicle or train electrically using conductor circuits with separate contacts or conductors using rail contacts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE403051A true BE403051A (OSRAM) |
Family
ID=68709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE403051D BE403051A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE403051A (OSRAM) |
-
0
- BE BE403051D patent/BE403051A/fr unknown
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