BE467335A - - Google Patents
Info
- Publication number
- BE467335A BE467335A BE467335DA BE467335A BE 467335 A BE467335 A BE 467335A BE 467335D A BE467335D A BE 467335DA BE 467335 A BE467335 A BE 467335A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- signal
- contacts
- sep
- line
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims description 34
- 238000004891 communication Methods 0.000 claims description 29
- 238000013519 translation Methods 0.000 claims description 21
- 239000004020 conductor Substances 0.000 claims description 19
- 230000009471 action Effects 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 12
- 230000011664 signaling Effects 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 3
- 230000003313 weakening effect Effects 0.000 claims 3
- 230000007257 malfunction Effects 0.000 claims 1
- 230000014616 translation Effects 0.000 description 20
- 238000004804 winding Methods 0.000 description 17
- 230000004044 response Effects 0.000 description 11
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 description 8
- 238000009825 accumulation Methods 0.000 description 6
- 230000036039 immunity Effects 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- DWHSGRLKLUGKOU-UHFFFAOYSA-N 1,2-Dehydrosalsolinol Chemical compound OC1=C(O)C=C2C(C)=NCCC2=C1 DWHSGRLKLUGKOU-UHFFFAOYSA-N 0.000 description 1
- 240000005926 Hamelia patens Species 0.000 description 1
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 241001661807 Systole Species 0.000 description 1
- 230000000573 anti-seizure effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 208000011726 slow pulse Diseases 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/30—Signalling arrangements; Manipulation of signalling currents
- H04Q1/44—Signalling arrangements; Manipulation of signalling currents using alternate current
- H04Q1/444—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies
- H04Q1/446—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using one signalling frequency
- H04Q1/4465—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using one signalling frequency the same frequency being used for all signalling information, e.g. A.C. nr.9 system
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE467335A true BE467335A (en]) |
Family
ID=118377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE467335D BE467335A (en]) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE467335A (en]) |
-
0
- BE BE467335D patent/BE467335A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE467335A (en]) | ||
| BE468588A (en]) | ||
| CH322495A (fr) | Equipement terminal d'une installation de télécommunication à courant porteur | |
| BE377986A (en]) | ||
| BE476370A (en]) | ||
| BE384554A (en]) | ||
| BE482829A (en]) | ||
| BE483916A (en]) | ||
| BE412135A (en]) | ||
| BE481072A (en]) | ||
| BE468639A (en]) | ||
| BE425916A (en]) | ||
| BE409407A (en]) | ||
| BE417475A (en]) | ||
| BE482801A (en]) | ||
| FR2565756A1 (fr) | Procede et dispositif de securisation d'une liaison multi-stations | |
| BE428086A (en]) | ||
| BE371832A (en]) | ||
| BE470530A (en]) | ||
| BE422095A (en]) | ||
| BE424495A (en]) | ||
| BE415524A (en]) | ||
| BE429601A (en]) | ||
| BE341574A (en]) | ||
| BE352429A (en]) |