SE361020B - - Google Patents
Info
- Publication number
- SE361020B SE361020B SE07815/71A SE781571A SE361020B SE 361020 B SE361020 B SE 361020B SE 07815/71 A SE07815/71 A SE 07815/71A SE 781571 A SE781571 A SE 781571A SE 361020 B SE361020 B SE 361020B
- Authority
- SE
- Sweden
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
- B61L3/16—Continuous control along the route
- B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
-
- 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
- B61L3/16—Continuous control along the route
- B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
- B61L3/221—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using track circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
- B61L23/14—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only automatically operated
- B61L23/16—Track circuits specially adapted for section blocking
- B61L23/166—Track circuits specially adapted for section blocking using alternating current
-
- 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
- B61L3/16—Continuous control along the route
- B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
- B61L3/24—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation employing different frequencies or coded pulse groups, e.g. in combination with track circuits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH917070A CH509187A (en) | 1970-06-17 | 1970-06-17 | Device for linear train control via track circuits in a railway system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE361020B true SE361020B (en) | 1973-10-15 |
Family
ID=4349094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE07815/71A SE361020B (en) | 1970-06-17 | 1971-06-16 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE768581A (en) |
| CH (1) | CH509187A (en) |
| DE (1) | DE2121968C3 (en) |
| FR (1) | FR2096337A5 (en) |
| GB (1) | GB1319716A (en) |
| HU (1) | HU166639B (en) |
| SE (1) | SE361020B (en) |
| ZA (1) | ZA713741B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2630970C2 (en) * | 1976-07-08 | 1987-05-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Procedure for monitoring the traffic of trains |
| DE102013200254A1 (en) * | 2013-01-10 | 2014-07-10 | Siemens Aktiengesellschaft | Measuring arrangement and method for detecting an AC voltage as a rail potential in DC rail systems and application of the measuring arrangement |
-
1970
- 1970-06-17 CH CH917070A patent/CH509187A/en not_active IP Right Cessation
-
1971
- 1971-05-04 DE DE2121968A patent/DE2121968C3/en not_active Expired
- 1971-05-14 HU HUSO1001A patent/HU166639B/hu not_active IP Right Cessation
- 1971-06-09 GB GB1961771*[A patent/GB1319716A/en not_active Expired
- 1971-06-10 ZA ZA713741A patent/ZA713741B/en unknown
- 1971-06-15 FR FR7121647A patent/FR2096337A5/fr not_active Expired
- 1971-06-16 SE SE07815/71A patent/SE361020B/xx unknown
- 1971-06-16 BE BE768581A patent/BE768581A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH509187A (en) | 1971-06-30 |
| DE2121968C3 (en) | 1974-03-07 |
| DE2121968B2 (en) | 1973-08-16 |
| BE768581A (en) | 1971-11-03 |
| GB1319716A (en) | 1973-06-06 |
| DE2121968A1 (en) | 1971-12-23 |
| FR2096337A5 (en) | 1972-02-11 |
| HU166639B (en) | 1975-04-28 |
| ZA713741B (en) | 1972-01-26 |