SE375416B - - Google Patents

Info

Publication number
SE375416B
SE375416B SE7214820A SE1482072A SE375416B SE 375416 B SE375416 B SE 375416B SE 7214820 A SE7214820 A SE 7214820A SE 1482072 A SE1482072 A SE 1482072A SE 375416 B SE375416 B SE 375416B
Authority
SE
Sweden
Application number
SE7214820A
Inventor
J A Macharg
Original Assignee
J A Macharg
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 J A Macharg filed Critical J A Macharg
Publication of SE375416B publication Critical patent/SE375416B/xx

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
    • H02J7/007—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)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Control Of Charge By Means Of Generators (AREA)
SE7214820A 1971-11-16 1972-11-15 SE375416B (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5314171 1971-11-16
GB2735572*[A GB1360089A (en) 1971-11-16 1972-06-12 Battery chargers

Publications (1)

Publication Number Publication Date
SE375416B true SE375416B (xx) 1975-04-14

Family

ID=26258768

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7214820A SE375416B (xx) 1971-11-16 1972-11-15

Country Status (9)

Country Link
US (1) US3800208A (xx)
JP (1) JPS4861947A (xx)
AU (1) AU475043B2 (xx)
CA (1) CA958073A (xx)
DE (1) DE2256102A1 (xx)
FR (1) FR2160486B1 (xx)
GB (1) GB1360089A (xx)
IT (1) IT970947B (xx)
SE (1) SE375416B (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1449610A (en) * 1972-12-29 1976-09-15 Electric Power Storage Ltd Electric circuits particularly for automatic battery charging apparatus
GB1453860A (en) * 1973-05-17 1976-10-27 Macharg J A Control systems for battery chargers
CH596694A5 (xx) * 1974-06-26 1978-03-15 Pro Casa Ges Reg Trust
DE3533437A1 (de) * 1985-09-19 1987-03-26 Telefunken Electronic Gmbh Schutzelektronik fuer akkumulatoren
DE3606991A1 (de) * 1986-03-04 1987-09-10 Erik Denneborg Geraet zum regenerieren von primaerzellen
US5321347A (en) * 1992-04-09 1994-06-14 Chien Chih Chien Battery charger device and method
DE4243710C2 (de) * 1992-12-23 1998-07-30 Telefunken Microelectron Ladeverfahren für Akkumulatoren und Schaltanordnung zur Durchführung des Verfahrens
US5422559A (en) * 1993-12-06 1995-06-06 Motorola, Inc. Pulsed battery charger circuit
GB2320142B (en) * 1996-12-04 2000-11-15 Nec Technologies Rapid re-charging of batteries
JP4502554B2 (ja) * 2001-09-20 2010-07-14 株式会社リコー 二次電池の充電回路
WO2003026095A1 (en) * 2001-09-14 2003-03-27 Ricoh Company, Ltd. Charging circuit for secondary battery
JP4499966B2 (ja) * 2001-09-14 2010-07-14 株式会社リコー 二次電池の充電回路
US7012405B2 (en) * 2001-09-14 2006-03-14 Ricoh Company, Ltd. Charging circuit for secondary battery
US7144646B2 (en) * 2001-12-14 2006-12-05 Ballard Power Systems Inc. Method and apparatus for multiple mode control of voltage from a fuel cell system
US6841275B2 (en) * 2001-12-14 2005-01-11 Ballard Power Systems Inc. Method and apparatus for controlling voltage from a fuel cell system
JP2005526363A (ja) 2002-05-16 2005-09-02 バラード パワー システムズ インコーポレイティド 調節可能な燃料電池システムのアレイを備える電源設備
US7419734B2 (en) 2003-05-16 2008-09-02 Ballard Power Systems, Inc. Method and apparatus for fuel cell systems
US7521138B2 (en) * 2004-05-07 2009-04-21 Ballard Power Systems Inc. Apparatus and method for hybrid power module systems
US7501794B2 (en) 2004-12-17 2009-03-10 Sigmatel, Inc. System, method and semiconductor device for charging a secondary battery
US8598845B2 (en) * 2009-04-20 2013-12-03 Valence Technology, Inc. Battery chargers, electrical systems, and rechargeable battery charging methods
GB2533599A (en) * 2014-12-23 2016-06-29 Norco Group Ltd Thyristor battery chargers with improved control system
US10698015B2 (en) * 2017-10-11 2020-06-30 Rey Dandy Provido Lachica Systems and methods to facilitate detecting an electromagnetic radiation in a space by using a self-powered radio frequency device (SP-RF device)
US11233407B2 (en) * 2019-03-01 2022-01-25 GM Global Technology Operations LLC Switch control systems and methods for battery with adjustable capacity
CN112994131B (zh) * 2019-12-16 2024-04-09 北京天诚同创电气有限公司 电池簇控制系统及其控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590358A (en) * 1968-01-02 1971-06-29 Tyco Laboratories Inc Electronic battery charger
SE358519B (xx) * 1968-05-27 1973-07-30 Macharg J A
GB1304839A (en) * 1969-03-03 1973-01-31 Electric Power Storage Ltd Improvements relating to automatic electric battery charging apparatus

Also Published As

Publication number Publication date
JPS4861947A (xx) 1973-08-30
FR2160486A1 (xx) 1973-06-29
IT970947B (it) 1974-04-20
AU4864072A (en) 1974-05-09
GB1360089A (en) 1974-07-17
FR2160486B1 (xx) 1975-11-07
AU475043B2 (en) 1976-08-12
DE2256102A1 (de) 1973-05-24
US3800208A (en) 1974-03-26
CA958073A (en) 1974-11-19

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