BE507708A - - Google Patents
Info
- Publication number
- BE507708A BE507708A BE507708DA BE507708A BE 507708 A BE507708 A BE 507708A BE 507708D A BE507708D A BE 507708DA BE 507708 A BE507708 A BE 507708A
- Authority
- BE
- Belgium
- Prior art keywords
- current relay
- relay
- quiescent current
- contacts
- isolated track
- Prior art date
Links
- 238000009434 installation Methods 0.000 claims description 10
- 210000000635 valve cell Anatomy 0.000 claims description 5
- 230000002028 premature Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000004913 activation Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000012795 verification 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
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 |
|---|---|
| BE507708A true BE507708A (cs) |
Family
ID=147609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE507708D BE507708A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE507708A (cs) |
-
0
- BE BE507708D patent/BE507708A/fr unknown
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