FR2079913A5 - - Google Patents

Info

Publication number
FR2079913A5
FR2079913A5 FR7005579A FR7005579A FR2079913A5 FR 2079913 A5 FR2079913 A5 FR 2079913A5 FR 7005579 A FR7005579 A FR 7005579A FR 7005579 A FR7005579 A FR 7005579A FR 2079913 A5 FR2079913 A5 FR 2079913A5
Authority
FR
France
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.)
Expired
Application number
FR7005579A
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Priority to FR7005579A priority Critical patent/FR2079913A5/fr
Priority to DE2136294A priority patent/DE2136294A1/de
Application granted granted Critical
Publication of FR2079913A5 publication Critical patent/FR2079913A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1607—Supply circuits
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
FR7005579A 1970-02-17 1970-02-17 Expired FR2079913A5 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7005579A FR2079913A5 (fr) 1970-02-17 1970-02-17
DE2136294A DE2136294A1 (de) 1970-02-17 1971-07-20 Netzunabhaengige stromversorgung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7005579A FR2079913A5 (fr) 1970-02-17 1970-02-17
DE2136294A DE2136294A1 (de) 1970-02-17 1971-07-20 Netzunabhaengige stromversorgung

Publications (1)

Publication Number Publication Date
FR2079913A5 true FR2079913A5 (fr) 1971-11-12

Family

ID=25761461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7005579A Expired FR2079913A5 (fr) 1970-02-17 1970-02-17

Country Status (2)

Country Link
DE (1) DE2136294A1 (fr)
FR (1) FR2079913A5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409819A2 (fr) * 1989-07-20 1991-01-23 Alcatel Austria Aktiengesellschaft Terminal mobile de télécommunications
US6242827B1 (en) 1998-06-02 2001-06-05 Telefonaktiebolaget Lm Ericsson (Publ) Portable communication device with electromechanical transducer means and a battery pack therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409819A2 (fr) * 1989-07-20 1991-01-23 Alcatel Austria Aktiengesellschaft Terminal mobile de télécommunications
EP0409819A3 (en) * 1989-07-20 1992-03-18 Alcatel Austria Aktiengesellschaft Mobile telecommunication terminal
US6242827B1 (en) 1998-06-02 2001-06-05 Telefonaktiebolaget Lm Ericsson (Publ) Portable communication device with electromechanical transducer means and a battery pack therefor

Also Published As

Publication number Publication date
DE2136294A1 (de) 1973-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse