JPS5628751B2 - - Google Patents
Info
- Publication number
- JPS5628751B2 JPS5628751B2 JP12505273A JP12505273A JPS5628751B2 JP S5628751 B2 JPS5628751 B2 JP S5628751B2 JP 12505273 A JP12505273 A JP 12505273A JP 12505273 A JP12505273 A JP 12505273A JP S5628751 B2 JPS5628751 B2 JP S5628751B2
- Authority
- JP
- Japan
- 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
- B61L3/16—Continuous control along the route
- B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
- B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Traffic Control Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2254799A DE2254799C3 (de) | 1972-11-09 | 1972-11-09 | Anordnung zur Abstandsteuerung und -sicherung von spurgebundenen Objekten im Bereich einer Verzweigung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50799A JPS50799A (OSRAM) | 1975-01-07 |
| JPS5628751B2 true JPS5628751B2 (OSRAM) | 1981-07-03 |
Family
ID=5861216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12505273A Expired JPS5628751B2 (OSRAM) | 1972-11-09 | 1973-11-08 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3891168A (OSRAM) |
| JP (1) | JPS5628751B2 (OSRAM) |
| AT (1) | AT331854B (OSRAM) |
| CA (1) | CA1003940A (OSRAM) |
| DE (1) | DE2254799C3 (OSRAM) |
| FR (1) | FR2206225B1 (OSRAM) |
| GB (1) | GB1448719A (OSRAM) |
| IT (1) | IT999253B (OSRAM) |
| NL (1) | NL7313942A (OSRAM) |
| SE (1) | SE411331B (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4335432A (en) * | 1980-01-28 | 1982-06-15 | United States Of America | Optimal vehicle following control system |
| US4522128A (en) * | 1983-01-10 | 1985-06-11 | Regents Of The University Of Minnesota | Switch mechanism |
| US4965583A (en) * | 1989-05-02 | 1990-10-23 | Charles Broxmeyer | Collision avoidance system for automatically controlled vehicles moving at short headways |
| US8812227B2 (en) * | 2011-05-19 | 2014-08-19 | Metrom Rail, Llc | Collision avoidance system for rail line vehicles |
| DE102014111588A1 (de) * | 2014-08-13 | 2016-02-18 | Sick Ag | Verfahren zur simultanen datenübertragung und abstandsmessung |
| DE102014111589A1 (de) * | 2014-08-13 | 2016-02-18 | Sick Ag | Verfahren zur simultanen datenübertragung und abstandsmessung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US520520A (en) * | 1894-05-29 | Safety system for railroads | ||
| US454625A (en) * | 1891-06-23 | Electric signal for railway-trains | ||
| GB1019366A (en) * | 1961-07-27 | 1966-02-02 | Stamicarbon | Electronic railway equipment |
| US3543020A (en) * | 1968-03-13 | 1970-11-24 | Westinghouse Air Brake Co | Anti-cornering protection for railroad classification yards |
-
1972
- 1972-11-09 DE DE2254799A patent/DE2254799C3/de not_active Expired
-
1973
- 1973-10-10 NL NL7313942A patent/NL7313942A/xx not_active Application Discontinuation
- 1973-10-26 FR FR7338287A patent/FR2206225B1/fr not_active Expired
- 1973-10-29 SE SE7314659A patent/SE411331B/xx unknown
- 1973-10-30 GB GB5044073A patent/GB1448719A/en not_active Expired
- 1973-11-01 CA CA184,789A patent/CA1003940A/en not_active Expired
- 1973-11-02 US US412254A patent/US3891168A/en not_active Expired - Lifetime
- 1973-11-05 AT AT928873A patent/AT331854B/de not_active IP Right Cessation
- 1973-11-07 IT IT30999/73A patent/IT999253B/it active
- 1973-11-08 JP JP12505273A patent/JPS5628751B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2254799C3 (de) | 1975-08-21 |
| SE411331B (sv) | 1979-12-17 |
| IT999253B (it) | 1976-02-20 |
| FR2206225B1 (OSRAM) | 1980-04-18 |
| US3891168A (en) | 1975-06-24 |
| JPS50799A (OSRAM) | 1975-01-07 |
| AT331854B (de) | 1976-08-25 |
| FR2206225A1 (OSRAM) | 1974-06-07 |
| NL7313942A (OSRAM) | 1974-05-13 |
| DE2254799B2 (de) | 1975-01-16 |
| ATA928873A (de) | 1975-12-15 |
| DE2254799A1 (de) | 1974-05-30 |
| CA1003940A (en) | 1977-01-18 |
| GB1448719A (en) | 1976-09-08 |