BE808242A - AUTOMATIC SWITCHING VOLTAGE ADAPTER FOR COMPUTER SYSTEMS - Google Patents

AUTOMATIC SWITCHING VOLTAGE ADAPTER FOR COMPUTER SYSTEMS

Info

Publication number
BE808242A
BE808242A BE138533A BE138533A BE808242A BE 808242 A BE808242 A BE 808242A BE 138533 A BE138533 A BE 138533A BE 138533 A BE138533 A BE 138533A BE 808242 A BE808242 A BE 808242A
Authority
BE
Belgium
Prior art keywords
computer systems
automatic switching
switching voltage
voltage adapter
adapter
Prior art date
Application number
BE138533A
Other languages
French (fr)
Inventor
D R Duff
J B Taylor
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of BE808242A publication Critical patent/BE808242A/en

Links

Classifications

    • 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
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
    • 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
    • H02J7/007186—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage obtained with the battery disconnected from the charge or discharge circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Power Sources (AREA)
  • Secondary Cells (AREA)
  • Stand-By Power Supply Arrangements (AREA)
BE138533A 1973-03-30 1973-12-05 AUTOMATIC SWITCHING VOLTAGE ADAPTER FOR COMPUTER SYSTEMS BE808242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34639273A 1973-03-30 1973-03-30

Publications (1)

Publication Number Publication Date
BE808242A true BE808242A (en) 1974-03-29

Family

ID=23359159

Family Applications (1)

Application Number Title Priority Date Filing Date
BE138533A BE808242A (en) 1973-03-30 1973-12-05 AUTOMATIC SWITCHING VOLTAGE ADAPTER FOR COMPUTER SYSTEMS

Country Status (16)

Country Link
JP (1) JPS5010022A (en)
AU (1) AU6265173A (en)
BE (1) BE808242A (en)
BR (1) BR7309802D0 (en)
CA (1) CA998736A (en)
DD (1) DD109953A5 (en)
DE (1) DE2362243A1 (en)
FR (1) FR2223876B1 (en)
GB (1) GB1456229A (en)
IL (1) IL43583A (en)
IT (1) IT997697B (en)
NL (1) NL7316345A (en)
PH (1) PH10803A (en)
SE (1) SE7316957L (en)
SU (1) SU535915A3 (en)
ZA (1) ZA738546B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1496522A (en) * 1974-01-22 1977-12-30 Endfield C Keyboard
DE2555661A1 (en) * 1975-01-03 1976-07-08 Hewlett Packard Co PORTABLE ELECTRONIC CALCULATOR
US4140957A (en) * 1977-06-20 1979-02-20 Rockwell International Corporation Calculator driving and battery pack recharging circuit
US4709201A (en) * 1985-10-24 1987-11-24 General Electric Company Portable radio battery pack with on-off switch
GB2200804A (en) * 1987-01-28 1988-08-10 Combined Optical Ind Ltd Alternative electrical power source system
CN102484416B (en) * 2009-09-01 2015-11-25 皇家飞利浦电子股份有限公司 For the electric power supply system of electronic load

Also Published As

Publication number Publication date
DE2362243A1 (en) 1974-10-10
GB1456229A (en) 1976-11-24
FR2223876A1 (en) 1974-10-25
DD109953A5 (en) 1974-11-20
NL7316345A (en) 1974-10-02
IT997697B (en) 1975-12-30
IL43583A (en) 1976-07-30
CA998736A (en) 1976-10-19
SE7316957L (en) 1974-10-01
JPS5010022A (en) 1975-02-01
IL43583A0 (en) 1974-03-14
PH10803A (en) 1977-09-07
FR2223876B1 (en) 1976-10-08
AU6265173A (en) 1975-05-22
BR7309802D0 (en) 1974-12-31
ZA738546B (en) 1974-11-27
SU535915A3 (en) 1976-11-15

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