FR846537A - Automatic train stop device - Google Patents
Automatic train stop deviceInfo
- Publication number
- FR846537A FR846537A FR846537DA FR846537A FR 846537 A FR846537 A FR 846537A FR 846537D A FR846537D A FR 846537DA FR 846537 A FR846537 A FR 846537A
- Authority
- FR
- France
- Prior art keywords
- stop device
- automatic train
- train stop
- automatic
- train
- 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 |
|---|---|---|---|
| FR846537T | 1938-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR846537A true FR846537A (en) | 1939-09-19 |
Family
ID=9313397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR846537D Expired FR846537A (en) | 1938-05-27 | 1938-05-27 | Automatic train stop device |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR846537A (en) |
-
1938
- 1938-05-27 FR FR846537D patent/FR846537A/en not_active Expired
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