BE813802A - CHARGING DEVICE THAT CAN BE CONNECTED TO A POWER SUPPLY AND INTENDED FOR ELECTRONIC EQUIPMENT WITH BATTERY POWER - Google Patents

CHARGING DEVICE THAT CAN BE CONNECTED TO A POWER SUPPLY AND INTENDED FOR ELECTRONIC EQUIPMENT WITH BATTERY POWER

Info

Publication number
BE813802A
BE813802A BE7000510A BE7000510A BE813802A BE 813802 A BE813802 A BE 813802A BE 7000510 A BE7000510 A BE 7000510A BE 7000510 A BE7000510 A BE 7000510A BE 813802 A BE813802 A BE 813802A
Authority
BE
Belgium
Prior art keywords
intended
electronic equipment
charging device
power supply
battery power
Prior art date
Application number
BE7000510A
Other languages
Dutch (nl)
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 BE813802A publication Critical patent/BE813802A/en

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00Automatic 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
    • G05F1/10Regulating voltage or current
    • G05F1/46Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56Regulating 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
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0024Parallel/serial switching of connection of batteries to charge or load circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Direct Current Feeding And Distribution (AREA)
BE7000510A 1973-05-22 1974-04-16 CHARGING DEVICE THAT CAN BE CONNECTED TO A POWER SUPPLY AND INTENDED FOR ELECTRONIC EQUIPMENT WITH BATTERY POWER BE813802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732325890 DE2325890C2 (en) 1973-05-22 1973-05-22 Mains and charging circuit for a battery-operated electronic device

Publications (1)

Publication Number Publication Date
BE813802A true BE813802A (en) 1974-08-16

Family

ID=5881711

Family Applications (1)

Application Number Title Priority Date Filing Date
BE7000510A BE813802A (en) 1973-05-22 1974-04-16 CHARGING DEVICE THAT CAN BE CONNECTED TO A POWER SUPPLY AND INTENDED FOR ELECTRONIC EQUIPMENT WITH BATTERY POWER

Country Status (7)

Country Link
BE (1) BE813802A (en)
CH (1) CH562526A5 (en)
DE (1) DE2325890C2 (en)
DK (1) DK136925C (en)
FR (1) FR2231142B1 (en)
GB (1) GB1453996A (en)
NL (1) NL7404825A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010304C2 (en) * 1980-03-18 1982-06-24 Prontor-Werk Alfred Gauthier Gmbh, 7547 Wildbad Device with built-in voltage source
GB2200804A (en) * 1987-01-28 1988-08-10 Combined Optical Ind Ltd Alternative electrical power source system
DE3889669T2 (en) * 1988-12-28 1994-09-01 Bosch Gmbh Robert TWO LEVEL OUTPUT CIRCUIT.

Also Published As

Publication number Publication date
DK136925B (en) 1977-12-12
GB1453996A (en) 1976-10-27
DE2325890B1 (en) 1974-08-08
FR2231142A1 (en) 1974-12-20
CH562526A5 (en) 1975-05-30
FR2231142B1 (en) 1979-03-09
DE2325890C2 (en) 1975-04-10
NL7404825A (en) 1974-11-26
DK136925C (en) 1978-05-22

Similar Documents

Publication Publication Date Title
CH440403A (en) Battery charger on a hand-held device
CH460138A (en) Device for monitoring the power supply to a multi-phase electric motor
SE391991B (en) CHARGER FOR CHARGING A PLAN ZEROGRAPHIC PLATE
GB1371561A (en) Supply system for charging an electric energy storage device to a predetermined voltage and for recharging it after it has been at least partially discharged
ZA734899B (en) Connector means for a portable battery operated electronic device
CA975054A (en) Battery charging circuit for portable battery powered equipment
AT319360B (en) Energy converter cell that can be used as a battery
DK143240C (en) CHARGING AND DISCHARGING DEVICE FOR AN ELECTRIC HEAT ACCUMULATOR
BE825100A (en) PORTABLE POWER SUPPLY GENERATOR
FR1483325A (en) Battery charger
JPS4915935A (en) Battery charging device
BE756390A (en) POWER SUPPLY IN A CRYOSTAT
BE813802A (en) CHARGING DEVICE THAT CAN BE CONNECTED TO A POWER SUPPLY AND INTENDED FOR ELECTRONIC EQUIPMENT WITH BATTERY POWER
BE781364A (en) SIDE POWER SOCKET FOR ACCUMULATOR BATTERY
BR7206742D0 (en) DEVICE FOR CHARGING BATTERIES WITH A AC POWER GENERATOR
BR7206691D0 (en) POWER SUPPLY DEVICE CONTINUES WITH A POLYPHASIC GENERATOR IN DERIVATION
SE391422B (en) BATTERY POWERED EMERGENCY POWER SUPPLY DEVICE
NL7502112A (en) ELECTRONIC TALK CHAIN FOR A TELEPHONE DEVICE FOR CENTRAL BATTERY POWER SUPPLY.
AT315300B (en) Circuit arrangement for protection against deep discharge of an accumulator in an emergency power supply device that can be charged by a charger
JPS51145829A (en) Storage battery charging device
JPS51114646A (en) Battery charging device
IT1012441B (en) POWER SUPPLY AND BATTERY CHARGING CIRCUIT FOR BATTERY-POWERED ELECTRONIC DEVICES
BE784095A (en) STABILIZED POWER SUPPLY WITH BUILT-IN ACCUMULATOR BATTERY
AT331910B (en) DRIVE DEVICE WITH AN ELECTRIC DRIVE MOTOR AND A POWDER COUPLING CONNECTED TO IT TO A BLOCK
AT324503B (en) CIRCUIT ARRANGEMENT FOR PROTECTION AGAINST DEEP DISCHARGE OF AN ACCUMULATOR IN AN EMERGENCY POWER SUPPLY DEVICE THAT CAN BE CHARGED BY A CHARGER