FR2350018A1 - Dispositif d'alimentation de poste d'abonne - Google Patents

Dispositif d'alimentation de poste d'abonne

Info

Publication number
FR2350018A1
FR2350018A1 FR7612390A FR7612390A FR2350018A1 FR 2350018 A1 FR2350018 A1 FR 2350018A1 FR 7612390 A FR7612390 A FR 7612390A FR 7612390 A FR7612390 A FR 7612390A FR 2350018 A1 FR2350018 A1 FR 2350018A1
Authority
FR
France
Prior art keywords
transformer
detection
supply circuit
comparator
telephone network
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
Application number
FR7612390A
Other languages
English (en)
Other versions
FR2350018B1 (fr
Inventor
Gerard Bars
Michel Jacob
Jean-Yves Pouliquen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LANNIONNAIS ELECTRONIQUE
Original Assignee
LANNIONNAIS ELECTRONIQUE
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 by LANNIONNAIS ELECTRONIQUE filed Critical LANNIONNAIS ELECTRONIQUE
Priority to FR7612390A priority Critical patent/FR2350018A1/fr
Publication of FR2350018A1 publication Critical patent/FR2350018A1/fr
Application granted granted Critical
Publication of FR2350018B1 publication Critical patent/FR2350018B1/fr
Granted legal-status Critical Current

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
    • H04M19/003—Arrangements for compensation of the DC flux in line transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
FR7612390A 1976-04-27 1976-04-27 Dispositif d'alimentation de poste d'abonne Granted FR2350018A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7612390A FR2350018A1 (fr) 1976-04-27 1976-04-27 Dispositif d'alimentation de poste d'abonne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7612390A FR2350018A1 (fr) 1976-04-27 1976-04-27 Dispositif d'alimentation de poste d'abonne

Publications (2)

Publication Number Publication Date
FR2350018A1 true FR2350018A1 (fr) 1977-11-25
FR2350018B1 FR2350018B1 (fr) 1982-03-12

Family

ID=9172346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612390A Granted FR2350018A1 (fr) 1976-04-27 1976-04-27 Dispositif d'alimentation de poste d'abonne

Country Status (1)

Country Link
FR (1) FR2350018A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022561A1 (fr) * 1979-07-17 1981-01-21 COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL S.A. dite: Dispositif d'alimentation d'un poste d'abonné

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022561A1 (fr) * 1979-07-17 1981-01-21 COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL S.A. dite: Dispositif d'alimentation d'un poste d'abonné
FR2462070A1 (fr) * 1979-07-17 1981-02-06 Cit Alcatel Dispositif d'alimentation d'un poste d'abonne

Also Published As

Publication number Publication date
FR2350018B1 (fr) 1982-03-12

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse