FR2487609A1 - Testeur de prises telephoniques - Google Patents
Testeur de prises telephoniques Download PDFInfo
- Publication number
- FR2487609A1 FR2487609A1 FR8016619A FR8016619A FR2487609A1 FR 2487609 A1 FR2487609 A1 FR 2487609A1 FR 8016619 A FR8016619 A FR 8016619A FR 8016619 A FR8016619 A FR 8016619A FR 2487609 A1 FR2487609 A1 FR 2487609A1
- Authority
- FR
- France
- Prior art keywords
- socket
- tester
- capacitor
- telephone
- line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 16
- 239000000523 sample Substances 0.000 claims abstract description 6
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000031968 Cadaver Diseases 0.000 description 1
- 241000270722 Crocodylidae Species 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
- H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
- H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8016619A FR2487609A1 (fr) | 1980-07-22 | 1980-07-22 | Testeur de prises telephoniques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8016619A FR2487609A1 (fr) | 1980-07-22 | 1980-07-22 | Testeur de prises telephoniques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2487609A1 true FR2487609A1 (fr) | 1982-01-29 |
| FR2487609B3 FR2487609B3 (enExample) | 1983-05-13 |
Family
ID=9244605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8016619A Granted FR2487609A1 (fr) | 1980-07-22 | 1980-07-22 | Testeur de prises telephoniques |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2487609A1 (enExample) |
-
1980
- 1980-07-22 FR FR8016619A patent/FR2487609A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2487609B3 (enExample) | 1983-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR3019303B1 (fr) | Dispositif de mesure d'au moins une grandeur physique d'une installation electrique | |
| US3831089A (en) | Continuity tester | |
| US3612999A (en) | Voltage-measuring device having insulated separable probe casing | |
| US3821639A (en) | Socket ground line testing apparatus | |
| EP1385012A1 (fr) | Appareil multimètre à dispositif de sélection tactile | |
| CA1221416A (fr) | Ohmmetre pour la mesure de tres faibles resistances electriques | |
| US1707051A (en) | Testing device | |
| CA2080133A1 (fr) | Dispositif de protection pour appareils, machines et installations electriques | |
| FR2487609A1 (fr) | Testeur de prises telephoniques | |
| US6608486B1 (en) | Automotive test device for detecting a short circuit in automotive wiring | |
| FR2562673A1 (fr) | Dispositif de mesure de courant dans un tableau ou coffret de distribution electrique | |
| GB2049205A (en) | Electric potential detector | |
| US1881457A (en) | Circuit and polarity tester | |
| KR100221131B1 (ko) | 퓨즈. a/v 잭. 소자 등의 도통 검사장치 | |
| WO2019048627A1 (fr) | Dispositif de contrôle d'isolement et/ou de continuité d'au moins un câble électrique et procédé de contrôle associé | |
| FR2662809A1 (fr) | Detecteur de rupture de conducteurs dans un systeme electrique b.t. triphase plus neutre. | |
| FR2670015A1 (fr) | Dispositif de mesure de l'intensite d'un courant dans un conducteur. | |
| FR3124269B3 (fr) | Dispositif de détection de vol de câbles | |
| JPH0453581Y2 (enExample) | ||
| EP2797193A1 (fr) | Controleur de continuite | |
| FR2510646A1 (fr) | Cloture de securite comportant un treillis metallique | |
| EP2166363B1 (fr) | Dispositif de connexion multistandard | |
| FR2573536A1 (fr) | Appareil indicateur d'un maximum d'intensite d'un courant electrique dans un circuit. | |
| CH324460A (fr) | Ohmmètre | |
| FR2630548A1 (fr) | Dispositif de mesure de resistance electrique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| AR | Application made for restoration | ||
| BR | Restoration of rights | ||
| ST | Notification of lapse |