BE507194A - - Google Patents
Info
- Publication number
- BE507194A BE507194A BE507194DA BE507194A BE 507194 A BE507194 A BE 507194A BE 507194D A BE507194D A BE 507194DA BE 507194 A BE507194 A BE 507194A
- Authority
- BE
- Belgium
- Prior art keywords
- needle
- contacts
- relay
- control
- needles
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 33
- 238000009434 installation Methods 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
- B61L19/06—Interlocking devices having electrical operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE507194A true BE507194A (https=) |
Family
ID=147235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE507194D BE507194A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE507194A (https=) |
-
0
- BE BE507194D patent/BE507194A/fr unknown
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