DK51119C - Signal system for railway crossings. - Google Patents
Signal system for railway crossings.Info
- Publication number
- DK51119C DK51119C DK51119DA DK51119C DK 51119 C DK51119 C DK 51119C DK 51119D A DK51119D A DK 51119DA DK 51119 C DK51119 C DK 51119C
- Authority
- DK
- Denmark
- Prior art keywords
- signal system
- railway crossings
- crossings
- railway
- signal
- Prior art date
Links
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
- B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
- B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
- B61L29/288—Wiring diagram of the signal control circuits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEN35637D DE610465C (en) | 1933-08-23 | 1933-08-23 | Circuit for securing overpasses at crossings with tracks |
Publications (1)
Publication Number | Publication Date |
---|---|
DK51119C true DK51119C (en) | 1936-01-06 |
Family
ID=7347063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK51119D DK51119C (en) | 1933-08-23 | 1934-08-21 | Signal system for railway crossings. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE610465C (en) |
DK (1) | DK51119C (en) |
-
1933
- 1933-08-23 DE DEN35637D patent/DE610465C/en not_active Expired
-
1934
- 1934-08-21 DK DK51119D patent/DK51119C/en active
Also Published As
Publication number | Publication date |
---|---|
DE610465C (en) | 1935-03-11 |
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