FR556954A - Advanced signaling and signal repeating device for railway trains - Google Patents
Advanced signaling and signal repeating device for railway trainsInfo
- Publication number
- FR556954A FR556954A FR556954DA FR556954A FR 556954 A FR556954 A FR 556954A FR 556954D A FR556954D A FR 556954DA FR 556954 A FR556954 A FR 556954A
- Authority
- FR
- France
- Prior art keywords
- repeating device
- railway trains
- signal repeating
- advanced signaling
- signaling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000011664 signaling Effects 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
- B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR556954T | 1922-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR556954A true FR556954A (en) | 1923-08-01 |
Family
ID=8940520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR556954D Expired FR556954A (en) | 1922-01-24 | 1922-01-24 | Advanced signaling and signal repeating device for railway trains |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR556954A (en) |
-
1922
- 1922-01-24 FR FR556954D patent/FR556954A/en not_active Expired
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