BE477737A - - Google Patents
Info
- Publication number
- BE477737A BE477737A BE477737DA BE477737A BE 477737 A BE477737 A BE 477737A BE 477737D A BE477737D A BE 477737DA BE 477737 A BE477737 A BE 477737A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- contacts
- current
- winding
- circuit
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 78
- 230000007935 neutral effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 description 27
- 230000008859 change Effects 0.000 description 9
- 230000011664 signaling Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/12—Visible signals
- B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
- B61L5/1809—Daylight signals
- B61L5/1881—Wiring diagrams for power supply, control or testing
-
- 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)
- Mechanical Engineering (AREA)
- Relay Circuits (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE477737A true BE477737A (de) |
Family
ID=125721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE477737D BE477737A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE477737A (de) |
-
0
- BE BE477737D patent/BE477737A/fr unknown
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