FR540907A - Device for producing the automatic stop of locomotives - Google Patents
Device for producing the automatic stop of locomotivesInfo
- Publication number
- FR540907A FR540907A FR540907DA FR540907A FR 540907 A FR540907 A FR 540907A FR 540907D A FR540907D A FR 540907DA FR 540907 A FR540907 A FR 540907A
- Authority
- FR
- France
- Prior art keywords
- locomotives
- producing
- automatic stop
- automatic
- stop
- 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
- 230000003137 locomotive effect 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
- B61L3/04—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 mechanically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR540907T | 1921-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR540907A true FR540907A (en) | 1922-07-19 |
Family
ID=8929744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR540907D Expired FR540907A (en) | 1921-09-08 | 1921-09-08 | Device for producing the automatic stop of locomotives |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR540907A (en) |
-
1921
- 1921-09-08 FR FR540907D patent/FR540907A/en not_active Expired
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