BE340596A - - Google Patents
Info
- Publication number
- BE340596A BE340596A BE340596DA BE340596A BE 340596 A BE340596 A BE 340596A BE 340596D A BE340596D A BE 340596DA BE 340596 A BE340596 A BE 340596A
- Authority
- BE
- Belgium
- Prior art keywords
- signal
- disc
- control rod
- lever
- periphery
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 2
- 230000002269 spontaneous effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000000694 effects Effects 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
- B61L29/20—Operation by approaching rail vehicle or train mechanically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE340596A true BE340596A (enrdf_load_stackoverflow) |
Family
ID=17340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE340596D BE340596A (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE340596A (enrdf_load_stackoverflow) |
-
0
- BE BE340596D patent/BE340596A/fr unknown
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