BE475991A - - Google Patents
Info
- Publication number
- BE475991A BE475991A BE475991DA BE475991A BE 475991 A BE475991 A BE 475991A BE 475991D A BE475991D A BE 475991DA BE 475991 A BE475991 A BE 475991A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- signaling
- circuits
- locking
- circuit
- Prior art date
Links
- 230000011664 signaling Effects 0.000 claims description 18
- 230000002950 deficient Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
Landscapes
- Safety Devices In Control Systems (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE475991A true BE475991A (enrdf_load_stackoverflow) |
Family
ID=124512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE475991D BE475991A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE475991A (enrdf_load_stackoverflow) |
-
0
- BE BE475991D patent/BE475991A/fr unknown
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