BE416657A - - Google Patents
Info
- Publication number
- BE416657A BE416657A BE416657DA BE416657A BE 416657 A BE416657 A BE 416657A BE 416657D A BE416657D A BE 416657DA BE 416657 A BE416657 A BE 416657A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- line
- section
- relays
- contacts
- Prior art date
Links
- 238000010586 diagram Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 12
- 230000000903 blocking effect Effects 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013102 re-test Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/06—Indicating or recording the setting of track apparatus, e.g. of points, of signals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE416657A true BE416657A (en:Method) |
Family
ID=79527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE416657D BE416657A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE416657A (en:Method) |
-
0
- BE BE416657D patent/BE416657A/fr unknown
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