FR458121A - Electrical signal and train control system - Google Patents
Electrical signal and train control systemInfo
- Publication number
- FR458121A FR458121A FR458121DA FR458121A FR 458121 A FR458121 A FR 458121A FR 458121D A FR458121D A FR 458121DA FR 458121 A FR458121 A FR 458121A
- Authority
- FR
- France
- Prior art keywords
- control system
- electrical signal
- train control
- train
- electrical
- 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
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
- B61L3/10—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 using current passing between devices along the route and devices on the vehicle or train
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR458121T | 1913-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR458121A true FR458121A (en) | 1913-10-03 |
Family
ID=1497751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR458121D Expired FR458121A (en) | 1913-03-29 | 1913-03-29 | Electrical signal and train control system |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR458121A (en) |
-
1913
- 1913-03-29 FR FR458121D patent/FR458121A/en not_active Expired
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