FR702957A - Installation électrique pour influencer les trains - Google Patents
Installation électrique pour influencer les trainsInfo
- Publication number
- FR702957A FR702957A FR702957DA FR702957A FR 702957 A FR702957 A FR 702957A FR 702957D A FR702957D A FR 702957DA FR 702957 A FR702957 A FR 702957A
- Authority
- FR
- France
- Prior art keywords
- trains
- influence
- electrical installation
- installation
- 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
- 238000010616 electrical installation Methods 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
- B61L3/12—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 magnetic or electrostatic induction; using radio waves
- B61L3/121—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 magnetic or electrostatic induction; using radio waves using magnetic induction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE702957X | 1929-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR702957A true FR702957A (fr) | 1931-04-22 |
Family
ID=6613546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR702957D Expired FR702957A (fr) | 1929-09-11 | 1930-09-10 | Installation électrique pour influencer les trains |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR702957A (fr) |
-
1930
- 1930-09-10 FR FR702957D patent/FR702957A/fr not_active Expired
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