BE841908A - SUPPLY CIRCUIT INTENDED IN PARTICULAR FOR A TELEPHONE SUBSCRIBER CIRCUIT - Google Patents

SUPPLY CIRCUIT INTENDED IN PARTICULAR FOR A TELEPHONE SUBSCRIBER CIRCUIT

Info

Publication number
BE841908A
BE841908A BE2055034A BE2055034A BE841908A BE 841908 A BE841908 A BE 841908A BE 2055034 A BE2055034 A BE 2055034A BE 2055034 A BE2055034 A BE 2055034A BE 841908 A BE841908 A BE 841908A
Authority
BE
Belgium
Prior art keywords
circuit
telephone subscriber
intended
supply circuit
supply
Prior art date
Application number
BE2055034A
Other languages
French (fr)
Inventor
L Gasser
J Zanzig
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 BE841908A publication Critical patent/BE841908A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Interface Circuits In Exchanges (AREA)
BE2055034A 1975-05-16 1976-05-17 SUPPLY CIRCUIT INTENDED IN PARTICULAR FOR A TELEPHONE SUBSCRIBER CIRCUIT BE841908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752521984 DE2521984C2 (en) 1975-05-16 1975-05-16 Circuit arrangement for feeding a direct current consumer in centrally fed telecommunication systems

Publications (1)

Publication Number Publication Date
BE841908A true BE841908A (en) 1976-11-17

Family

ID=5946783

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055034A BE841908A (en) 1975-05-16 1976-05-17 SUPPLY CIRCUIT INTENDED IN PARTICULAR FOR A TELEPHONE SUBSCRIBER CIRCUIT

Country Status (5)

Country Link
AU (1) AU500222B2 (en)
BE (1) BE841908A (en)
CH (1) CH607493A5 (en)
DE (1) DE2521984C2 (en)
FR (1) FR2325259A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3237681C2 (en) * 1982-10-12 1986-03-27 Standard Elektrik Lorenz Ag, 7000 Stuttgart Feed circuit for a variable consumer resistance and with differently acting output resistance
DE3246144C2 (en) * 1982-12-14 1986-09-25 Standard Elektrik Lorenz Ag, 7000 Stuttgart Circuit arrangement for keeping the current constant
FR2559009B1 (en) * 1984-01-30 1989-12-01 Int Standard Electric Corp SUPPLY CIRCUIT, PARTICULARLY FOR SUPPLYING A TELEPHONE LINE
FR2617357B1 (en) * 1987-06-24 1994-04-29 Crouzet Sa PUBLIC TELEPHONE APPARATUS WITH PERMANENT CONNECTION

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2039565A5 (en) * 1969-04-10 1971-01-15 Trt Telecom Radio Electr
DE2033034A1 (en) * 1970-07-03 1972-01-13 Philips Nv Device for feeding telephones with low current

Also Published As

Publication number Publication date
DE2521984C2 (en) 1983-05-26
CH607493A5 (en) 1978-12-29
DE2521984A1 (en) 1976-11-25
FR2325259A1 (en) 1977-04-15
AU500222B2 (en) 1979-05-17
AU1398476A (en) 1977-11-24

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