BE667933A - - Google Patents
Info
- Publication number
- BE667933A BE667933A BE667933DA BE667933A BE 667933 A BE667933 A BE 667933A BE 667933D A BE667933D A BE 667933DA BE 667933 A BE667933 A BE 667933A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/18—Railway track circuits
- B61L1/181—Details
- B61L1/188—Use of coded current
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Microwave Amplifiers (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1040064A CH412968A (de) | 1964-08-07 | 1964-08-07 | Uberwachungseinrichtung für Abschnitte von Eisenbahngleisen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE667933A true BE667933A (de) | 1965-12-01 |
Family
ID=4362817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE667933D BE667933A (de) | 1964-08-07 | 1965-08-05 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT255476B (de) |
| BE (1) | BE667933A (de) |
| CH (1) | CH412968A (de) |
| GB (1) | GB1045957A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3450873A (en) * | 1967-02-20 | 1969-06-17 | Gen Electric | Rail vehicle detection system |
| DE3046103A1 (de) * | 1980-12-06 | 1982-06-09 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Achssensor |
-
1964
- 1964-08-07 CH CH1040064A patent/CH412968A/de unknown
-
1965
- 1965-07-08 AT AT623965A patent/AT255476B/de active
- 1965-07-22 GB GB3115365A patent/GB1045957A/en not_active Expired
- 1965-08-05 BE BE667933D patent/BE667933A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH412968A (de) | 1966-05-15 |
| AT255476B (de) | 1967-07-10 |
| GB1045957A (en) | 1966-10-19 |