DK142662C - - Google Patents

Info

Publication number
DK142662C
DK142662C DK20475A DK20475A DK142662C DK 142662 C DK142662 C DK 142662C DK 20475 A DK20475 A DK 20475A DK 20475 A DK20475 A DK 20475A DK 142662 C DK142662 C DK 142662C
Authority
DK
Denmark
Application number
DK20475A
Other languages
Danish (da)
Other versions
DK20475A (fr
DK142662B (da
Inventor
R Migeon
Y Legrand
Original Assignee
Compagnie Industrielle Des Telecommunications Cit-Alcatel
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 Compagnie Industrielle Des Telecommunications Cit-Alcatel filed Critical Compagnie Industrielle Des Telecommunications Cit-Alcatel
Publication of DK20475A publication Critical patent/DK20475A/da
Publication of DK142662B publication Critical patent/DK142662B/da
Application granted granted Critical
Publication of DK142662C publication Critical patent/DK142662C/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/18—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using Zener diodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Signal Processing (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Air Bags (AREA)
  • Cold Cathode And The Manufacture (AREA)
DK20475AA 1974-01-24 1975-01-23 Kobling til jævnstrømsstabilisering. DK142662B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7402402 1974-01-24
FR7402402A FR2259394B1 (fr) 1974-01-24 1974-01-24

Publications (3)

Publication Number Publication Date
DK20475A DK20475A (fr) 1975-09-22
DK142662B DK142662B (da) 1980-12-08
DK142662C true DK142662C (fr) 1981-08-10

Family

ID=9133932

Family Applications (1)

Application Number Title Priority Date Filing Date
DK20475AA DK142662B (da) 1974-01-24 1975-01-23 Kobling til jævnstrømsstabilisering.

Country Status (13)

Country Link
US (1) US3978391A (fr)
JP (1) JPS50103665A (fr)
BE (1) BE824211A (fr)
BR (1) BR7500479A (fr)
CA (1) CA1035837A (fr)
DE (1) DE2502527A1 (fr)
DK (1) DK142662B (fr)
FI (1) FI59883C (fr)
FR (1) FR2259394B1 (fr)
GB (1) GB1461235A (fr)
IT (1) IT1031081B (fr)
NL (1) NL7500665A (fr)
NO (1) NO143885C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1051454B (it) * 1975-12-09 1981-04-21 Fiat Spa Procedimento e dispositivo di stabilizzazione della portata negli iniettori elettromagnetici mediante correlazione tra istante di apertura e corrente di eccitazione
DE3150176C2 (de) * 1981-12-18 1984-05-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektronischer Konstantstromgeber für Hochspannungsgeräte
JPS62117018A (ja) * 1985-11-15 1987-05-28 Alps Electric Co Ltd 出力段制御回路
US7508165B2 (en) * 2004-10-19 2009-03-24 Denso Corporation Cell voltage equalization apparatus for combined battery pack including circuit driven by power supplied by the combined battery pack

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978630A (en) * 1956-12-28 1961-04-04 Lear Inc Transistor current regulator
US3246233A (en) * 1962-05-11 1966-04-12 Gen Precision Inc Current regulator
US3434038A (en) * 1966-05-27 1969-03-18 Carl W Vette Dc current regulator
US3652922A (en) * 1970-11-18 1972-03-28 Bell Telephone Labor Inc Constant current series regulator with control of bias current energizing control circuit of the regulator
US3881150A (en) * 1972-11-20 1975-04-29 Motorola Inc Voltage regulator having a constant current controlled, constant voltage reference device

Also Published As

Publication number Publication date
IT1031081B (it) 1979-04-30
NO143885B (no) 1981-01-19
US3978391A (en) 1976-08-31
BE824211A (fr) 1975-07-09
JPS50103665A (fr) 1975-08-15
BR7500479A (pt) 1975-11-04
NO143885C (no) 1981-04-29
FR2259394B1 (fr) 1976-10-08
DE2502527A1 (de) 1975-07-31
FI750121A (fr) 1975-07-25
GB1461235A (en) 1977-01-13
CA1035837A (fr) 1978-08-01
FR2259394A1 (fr) 1975-08-22
NL7500665A (nl) 1975-07-28
DK20475A (fr) 1975-09-22
DK142662B (da) 1980-12-08
FI59883C (fi) 1981-10-12
FI59883B (fi) 1981-06-30
NO750190L (fr) 1975-08-18

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