GB1082005A - Signalling installations of railway tracks - Google Patents
Signalling installations of railway tracksInfo
- Publication number
- GB1082005A GB1082005A GB1883065A GB1883065A GB1082005A GB 1082005 A GB1082005 A GB 1082005A GB 1883065 A GB1883065 A GB 1883065A GB 1883065 A GB1883065 A GB 1883065A GB 1082005 A GB1082005 A GB 1082005A
- Authority
- GB
- United Kingdom
- Prior art keywords
- loop
- impedance
- train
- zone
- loops
- 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
- 230000011664 signaling Effects 0.000 title abstract 2
- 238000009434 installation Methods 0.000 title 1
- 239000004020 conductor Substances 0.000 abstract 3
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)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
1,082,005. Automatic train control. SIEMENS A.G. May 4, 1965 [May 4, 1964], No. 18830/65. Heading B7N. In a railway signalling system in which information is transmitted to a train via conductor loops L, defining track zones 1, 2, which are energized from coded current transmitters (not shown), the conductor loop of zone 1 is terminated by a circuit including relay R which has a contact R1 in series with an impedance Z1 which with impedance Z2 forms the terminal impedance of the conductor loop of zone 2. Should coded current in loop 1 fail when a train is stopped at the junction of the two loops, relay R releases and opens the circuit to impedance Z1 whereby the current in the part of loop between the two impedances drops to zero and pick-up by the train of signals in the loop associated with section 2 is prevented.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964S0090915 DE1289084B (en) | 1964-05-04 | 1964-05-04 | Device for train protection systems with linear signal transmission between train and track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1082005A true GB1082005A (en) | 1967-09-06 |
Family
ID=7516164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1883065A Expired GB1082005A (en) | 1964-05-04 | 1965-05-04 | Signalling installations of railway tracks |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE663263A (en) |
| DE (1) | DE1289084B (en) |
| DK (1) | DK118469B (en) |
| GB (1) | GB1082005A (en) |
| NL (1) | NL6505132A (en) |
-
1964
- 1964-05-04 DE DE1964S0090915 patent/DE1289084B/en active Pending
-
1965
- 1965-04-22 NL NL6505132A patent/NL6505132A/xx unknown
- 1965-04-30 BE BE663263D patent/BE663263A/xx unknown
- 1965-05-03 DK DK223465A patent/DK118469B/en unknown
- 1965-05-04 GB GB1883065A patent/GB1082005A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1289084B (en) | 1969-02-13 |
| DK118469B (en) | 1970-08-24 |
| BE663263A (en) | 1965-11-03 |
| NL6505132A (en) | 1965-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1242343A (en) | Improvements relating to systems for transmitting information between a trackway and a moving vehicle | |
| GB1243126A (en) | Induction radio transmission system | |
| JPS4217509Y1 (en) | ||
| US3829682A (en) | Pulse coded railway signal system | |
| US4087067A (en) | Train protection and control system | |
| GB1206811A (en) | Improvements relating to track communication systems for moving trains | |
| GB1082005A (en) | Signalling installations of railway tracks | |
| GB1352416A (en) | Track communications for continuous rail | |
| GB1171991A (en) | Highway Crossing Signal Control System | |
| GB1101881A (en) | Speed control system | |
| GB992885A (en) | Improvements in or relating to devices for indicating the presence of a train | |
| GB1109106A (en) | A circuit arrangement for monitoring mobile objects | |
| GB1195968A (en) | A Device for Transmitting Information between a Central Office and a Train. | |
| GB1066355A (en) | Jointless track circuit | |
| GB956708A (en) | Railway signalling equipment | |
| GB1170049A (en) | Signal Transmission Circuit | |
| GB1101882A (en) | Improvements relating to circuit arrangements for detecting the presence of a vehicleon a route | |
| GB641352A (en) | Improvements in or relating to teleprinter exchange systems and equipment therefor | |
| GB1163771A (en) | Improvements in or relating to the Tranmission of Information to and from Rail Vehicles | |
| GB1064377A (en) | Improvements in and relating to centralised traffic control | |
| GB1107028A (en) | Improvements relating to systems for transmitting information to moving trains | |
| GB840011A (en) | A railway automatic block signalling system employing track circuits | |
| GB1326885A (en) | Railway signalling apparatus and systems | |
| ES452048A1 (en) | A assembly to prevent errors of position in the automatic systems of continuous control of the trains. (Machine-translation by Google Translate, not legally binding) | |
| GB996099A (en) | Improvements in railway signalling devices |