BE464772A - - Google Patents
Info
- Publication number
- BE464772A BE464772A BE464772DA BE464772A BE 464772 A BE464772 A BE 464772A BE 464772D A BE464772D A BE 464772DA BE 464772 A BE464772 A BE 464772A
- Authority
- BE
- Belgium
- Prior art keywords
- track
- track relay
- sections
- relays
- signal
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 1
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE464772A true BE464772A (cs) |
Family
ID=116522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE464772D BE464772A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE464772A (cs) |
-
0
- BE BE464772D patent/BE464772A/fr unknown
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