ES531841A0 - A DEVICE TO INDICATE UNEMPLOYED-OCCUPIED CONDITIONS OF SEVERAL ROAD SECTIONS - Google Patents
A DEVICE TO INDICATE UNEMPLOYED-OCCUPIED CONDITIONS OF SEVERAL ROAD SECTIONSInfo
- Publication number
- ES531841A0 ES531841A0 ES531841A ES531841A ES531841A0 ES 531841 A0 ES531841 A0 ES 531841A0 ES 531841 A ES531841 A ES 531841A ES 531841 A ES531841 A ES 531841A ES 531841 A0 ES531841 A0 ES 531841A0
- Authority
- ES
- Spain
- Prior art keywords
- unemployed
- indicate
- road sections
- several road
- occupied conditions
- 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.)
- Granted
Links
Classifications
-
- 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
- B61L23/161—Track circuits specially adapted for section blocking using current of indifferent sorte or a combination of different current types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L21/00—Station blocking between signal boxes in one yard
- B61L21/06—Vehicle-on-line indication; Monitoring locking and release of the route
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3314792A DE3314792C2 (en) | 1983-04-23 | 1983-04-23 | Arrangement for track vacancy detection for several track sections |
Publications (2)
Publication Number | Publication Date |
---|---|
ES531841A0 true ES531841A0 (en) | 1985-04-16 |
ES8504039A1 ES8504039A1 (en) | 1985-04-16 |
Family
ID=6197204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES531841A Expired ES8504039A1 (en) | 1983-04-23 | 1984-04-23 | Arrangement for track-release indication for a plurality of track sections |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3314792C2 (en) |
ES (1) | ES8504039A1 (en) |
IL (1) | IL71526A (en) |
YU (1) | YU45178B (en) |
ZA (1) | ZA842699B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3522418A1 (en) * | 1985-06-22 | 1987-01-02 | Standard Elektrik Lorenz Ag | DEVICE FOR REPORTING THE OCCUPANCY CONDITION OF TRACK SECTIONS IN THE AREA OF AN ACTUATOR |
DE102018204566A1 (en) * | 2018-03-26 | 2019-09-26 | Siemens Aktiengesellschaft | Device and method for determining the busy condition of a track section |
DE102018206949A1 (en) * | 2018-05-04 | 2019-11-07 | Siemens Aktiengesellschaft | System and method for the diagnosis of track systems |
CN113552439B (en) * | 2021-09-22 | 2022-01-07 | 卡斯柯信号(北京)有限公司 | Track circuit tuning area testing method and device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE924995C (en) * | 1954-02-26 | 1955-03-10 | Deutsche Bundesbahn | Switching arrangement for railway signal systems with automatic track monitoring, especially for electrical signal boxes |
DE3115863C2 (en) * | 1981-04-21 | 1983-01-05 | Siemens AG, 1000 Berlin und 8000 München | Track circuit for railway safety systems |
-
1983
- 1983-04-23 DE DE3314792A patent/DE3314792C2/en not_active Expired
-
1984
- 1984-04-11 ZA ZA842699A patent/ZA842699B/en unknown
- 1984-04-12 IL IL71526A patent/IL71526A/en unknown
- 1984-04-17 YU YU696/84A patent/YU45178B/en unknown
- 1984-04-23 ES ES531841A patent/ES8504039A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IL71526A0 (en) | 1984-07-31 |
DE3314792C2 (en) | 1988-12-01 |
IL71526A (en) | 1987-11-30 |
ZA842699B (en) | 1984-11-28 |
ES8504039A1 (en) | 1985-04-16 |
YU69684A (en) | 1988-02-29 |
YU45178B (en) | 1992-05-28 |
DE3314792A1 (en) | 1984-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970401 |