BE846415A - Perfectionnement aux equipements de ligne d'abonnes - Google Patents

Perfectionnement aux equipements de ligne d'abonnes

Info

Publication number
BE846415A
BE846415A BE2055323A BE2055323A BE846415A BE 846415 A BE846415 A BE 846415A BE 2055323 A BE2055323 A BE 2055323A BE 2055323 A BE2055323 A BE 2055323A BE 846415 A BE846415 A BE 846415A
Authority
BE
Belgium
Prior art keywords
upgrading
subscriber line
line equipment
equipment
subscriber
Prior art date
Application number
BE2055323A
Other languages
English (en)
Inventor
D M A F Bolus
J-C Comte
A J Judeinstein
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE846415A publication Critical patent/BE846415A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/001—Current supply source at the exchanger providing current to substations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/001—Current supply source at the exchanger providing current to substations
    • H04M19/005—Feeding arrangements without the use of line transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
BE2055323A 1975-09-23 1976-09-22 Perfectionnement aux equipements de ligne d'abonnes BE846415A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7529080A FR2326091A1 (fr) 1975-09-23 1975-09-23 Perfectionnement aux equipements de ligne d'abonnes

Publications (1)

Publication Number Publication Date
BE846415A true BE846415A (fr) 1977-03-22

Family

ID=9160324

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055323A BE846415A (fr) 1975-09-23 1976-09-22 Perfectionnement aux equipements de ligne d'abonnes

Country Status (4)

Country Link
BE (1) BE846415A (fr)
CH (1) CH607494A5 (fr)
DE (1) DE2642318C2 (fr)
FR (1) FR2326091A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850905C2 (de) * 1978-11-24 1985-11-14 Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Schaltungsanordnung zur Speisung einer Teilnehmerendeinrichtung
DE3125105C2 (de) * 1981-06-26 1984-06-20 Deutsche Fernsprecher Gesellschaft Mbh Marburg, 3550 Marburg Schaltung in einem Fernsprechapparat zum Speisen eines Tastenwahlblocks
DE3926102A1 (de) * 1989-08-08 1991-02-14 Standard Elektrik Lorenz Ag Verfahren und schaltungsanordnung zur uebertragung eines digitalen signals auf einer teilnehmerleitung in fernsprechanlagen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199827B (de) * 1964-05-21 1965-09-02 Telefunken Patent Schaltungsanordnung fuer die Speisung der Teilnehmerstellen in Fernmelde-, insbesondere Fernsprechanlagen
DE1290202B (de) * 1966-09-30 1969-03-06 Merk Gmbh Telefonbau Fried Schaltungsanordnung fuer die Speisung von Fernsprechteilnehmerstellen

Also Published As

Publication number Publication date
DE2642318C2 (de) 1983-08-11
CH607494A5 (fr) 1978-12-29
FR2326091A1 (fr) 1977-04-22
DE2642318A1 (de) 1977-03-31
FR2326091B1 (fr) 1981-09-11

Similar Documents

Publication Publication Date Title
FR2311283A1 (fr) Perfectionnements aux equipements de pulverisation
JPS5284308A (en) Combustion equipment
JPS5269732A (en) Reaping device
JPS5223443A (en) Joint for stripping
JPS5269733A (en) Reaping device
PT68849A (en) Improved scraped-surface apparatus
IT1067169B (it) Equipaggiamento radiogoniometrico
FR2307326A1 (fr) Perfectionnements apportes aux circuits d'attaque pour affichage
AU1619976A (en) Carburettor
FR2330926A1 (fr) Elements d'etancheite
FR2302601A1 (fr) Dispositif d'extr
FR2296339A1 (fr) Circuit d'interface de ligne d'abonne
FR2335035A1 (fr) Transformateur d'image
FR2313789A1 (fr) Dispositif de suspension d'un cable
FR2303611A1 (fr) Installation de nettoyage d'un cable
BE838842A (fr) Conversion d'hydrocarbures
BE846493A (fr) Perfectionnement aux transporteurs relies angulairement l'un a l'autre
BE846415A (fr) Perfectionnement aux equipements de ligne d'abonnes
DK434678A (da) Traadoositioneringsapparat
ATA752979A (de) Schienenklemme
JPS5232781A (en) Pagkaging equipment
FR2319227A1 (fr) Terminaison de cable
HK71678A (en) Improvements relating to cable clips
BE849251R (fr) Perfectionnement aux equipements de ligne d'abonnes
DK148859C (da) Ledningsklemme

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ALCATEL N.V.

Effective date: 19910930