FR2349240A1 - Dispositif de couplage pour le couplage de paires de fils pour la transmission d'informations,isolees dans un cable de phases de conducteurs sous tension moyenne - Google Patents
Dispositif de couplage pour le couplage de paires de fils pour la transmission d'informations,isolees dans un cable de phases de conducteurs sous tension moyenneInfo
- Publication number
- FR2349240A1 FR2349240A1 FR7704243A FR7704243A FR2349240A1 FR 2349240 A1 FR2349240 A1 FR 2349240A1 FR 7704243 A FR7704243 A FR 7704243A FR 7704243 A FR7704243 A FR 7704243A FR 2349240 A1 FR2349240 A1 FR 2349240A1
- Authority
- FR
- France
- Prior art keywords
- coupling
- phase cable
- wires
- isolated
- transmission
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/56—Circuits for coupling, blocking, or by-passing of signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5445—Local network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5483—Systems for power line communications using coupling circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Insulators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762617542 DE2617542A1 (de) | 1976-04-22 | 1976-04-22 | Ankopplungseinrichtung zum ankoppeln von im phasenseil von mittelspannungsleitungen isoliert verlaufenden doppeladern zur nachrichtenuebertragung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2349240A1 true FR2349240A1 (fr) | 1977-11-18 |
FR2349240B1 FR2349240B1 (de) | 1982-08-13 |
Family
ID=5975906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7704243A Granted FR2349240A1 (fr) | 1976-04-22 | 1977-02-15 | Dispositif de couplage pour le couplage de paires de fils pour la transmission d'informations,isolees dans un cable de phases de conducteurs sous tension moyenne |
Country Status (5)
Country | Link |
---|---|
AT (1) | ATA18077A (de) |
BE (1) | BE853836A (de) |
CH (1) | CH612808A5 (de) |
DE (1) | DE2617542A1 (de) |
FR (1) | FR2349240A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998033258A2 (en) * | 1997-01-28 | 1998-07-30 | Northern Telecom Limited | Power line transmission |
WO2001093453A1 (de) * | 2000-05-31 | 2001-12-06 | Efen Gmbh | Elektrische ankoppeleinheit für hochfrequente datenströme |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19853976A1 (de) * | 1998-11-23 | 2000-05-25 | Reinhard Hecht | Datenübertragungssystem unter Verwendung von Kabeln |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1077721B (de) * | 1958-07-02 | 1960-03-17 | Standard Elektrik Lorenz Ag | Kopplungsanordnung zur traegerfrequenten UEbertragung von Nachrichten ueber Hochspannungsleitungen |
FR2139949A1 (de) * | 1971-05-28 | 1973-01-12 | American Hospital Supply Corp | |
FR2214207A2 (de) * | 1971-06-01 | 1974-08-09 | Felten & Guilleaume Kabelwerk |
-
1976
- 1976-04-22 DE DE19762617542 patent/DE2617542A1/de not_active Withdrawn
-
1977
- 1977-01-10 CH CH25677A patent/CH612808A5/xx not_active IP Right Cessation
- 1977-01-13 AT AT18077A patent/ATA18077A/de not_active IP Right Cessation
- 1977-02-15 FR FR7704243A patent/FR2349240A1/fr active Granted
- 1977-04-22 BE BE176906A patent/BE853836A/xx unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1077721B (de) * | 1958-07-02 | 1960-03-17 | Standard Elektrik Lorenz Ag | Kopplungsanordnung zur traegerfrequenten UEbertragung von Nachrichten ueber Hochspannungsleitungen |
FR2139949A1 (de) * | 1971-05-28 | 1973-01-12 | American Hospital Supply Corp | |
FR2214207A2 (de) * | 1971-06-01 | 1974-08-09 | Felten & Guilleaume Kabelwerk |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998033258A2 (en) * | 1997-01-28 | 1998-07-30 | Northern Telecom Limited | Power line transmission |
WO1998033258A3 (en) * | 1997-01-28 | 1998-09-11 | Northern Telecom Ltd | Power line transmission |
WO2001093453A1 (de) * | 2000-05-31 | 2001-12-06 | Efen Gmbh | Elektrische ankoppeleinheit für hochfrequente datenströme |
Also Published As
Publication number | Publication date |
---|---|
DE2617542A1 (de) | 1977-11-03 |
CH612808A5 (en) | 1979-08-15 |
ATA18077A (de) | 1982-10-15 |
BE853836A (fr) | 1977-08-16 |
FR2349240B1 (de) | 1982-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |