ZA697377B - Improvements relating to electric battery-charging apparatus - Google Patents

Improvements relating to electric battery-charging apparatus

Info

Publication number
ZA697377B
ZA697377B ZA697377*A ZA697377A ZA697377B ZA 697377 B ZA697377 B ZA 697377B ZA 697377 A ZA697377 A ZA 697377A ZA 697377 B ZA697377 B ZA 697377B
Authority
ZA
South Africa
Prior art keywords
charging apparatus
electric battery
improvements relating
relating
battery
Prior art date
Application number
ZA697377*A
Other languages
English (en)
Inventor
J Barker
R Minter
Original Assignee
Bardic Systems Ltd
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 Bardic Systems Ltd filed Critical Bardic Systems Ltd
Publication of ZA697377B publication Critical patent/ZA697377B/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
    • H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00304—Overcurrent protection
    • 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
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
ZA697377*A 1968-10-31 1969-10-20 Improvements relating to electric battery-charging apparatus ZA697377B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5175868 1968-10-31

Publications (1)

Publication Number Publication Date
ZA697377B true ZA697377B (en) 1971-05-27

Family

ID=10461264

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA697377*A ZA697377B (en) 1968-10-31 1969-10-20 Improvements relating to electric battery-charging apparatus

Country Status (4)

Country Link
US (1) US3609504A (enExample)
GB (1) GB1251980A (enExample)
SE (1) SE344143B (enExample)
ZA (1) ZA697377B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2036468B (en) * 1978-02-13 1982-08-25 Pettersson D Battery separator
US4604557A (en) * 1984-10-10 1986-08-05 Mars Incorporated Vending machine power switching apparatus
GB2174558A (en) * 1985-03-28 1986-11-05 Sutton & Gates Power supply for a boat or caravan
US4896254A (en) * 1989-04-28 1990-01-23 Honeywell Inc. Protective power controller
US5130883A (en) * 1990-02-26 1992-07-14 Motorola, Inc. Circuit for overvoltage protection
GB9612932D0 (en) * 1995-06-22 1996-08-21 Glorywin Int Group Ltd Battery controller
GB2302622B (en) * 1995-06-22 2000-03-29 Glorywin Int Group Ltd Battery controller
US6492745B1 (en) * 2000-07-17 2002-12-10 Marconi Communications, Inc. Battery disconnect system
US7555410B2 (en) * 2002-11-29 2009-06-30 Freescale Semiconductor, Inc. Circuit for use with multifunction handheld device with video functionality
US20070078548A1 (en) * 2002-11-29 2007-04-05 May Daniel M Circuit for use in multifunction handheld device having a radio receiver
US20070052792A1 (en) * 2002-11-29 2007-03-08 Daniel Mulligan Circuit for use in cellular telephone with video functionality
US20070055462A1 (en) * 2002-11-29 2007-03-08 Daniel Mulligan Circuit for use in a multifunction handheld device with wireless host interface
US20040104707A1 (en) * 2002-11-29 2004-06-03 May Marcus W. Method and apparatus for efficient battery use by a handheld multiple function device
KR101907373B1 (ko) * 2016-11-16 2018-10-12 현대오트론 주식회사 과충전 방지 장치 및 방법
WO2018129516A2 (en) 2017-01-09 2018-07-12 Milwaukee Electric Tool Corporation Battery pack

Also Published As

Publication number Publication date
US3609504A (en) 1971-09-28
GB1251980A (enExample) 1971-11-03
SE344143B (enExample) 1972-03-27

Similar Documents

Publication Publication Date Title
ZA717782B (en) Electric batteries
CS194151B2 (en) Electric conductor
ZA697377B (en) Improvements relating to electric battery-charging apparatus
IL35979A0 (en) Electric connector device
IE33692B1 (en) Synchronous electric motor
ZA707101B (en) Improvements in electric cables
GB1117862A (en) Improvements in or relating to electric cables
ZA732892B (en) Improvements in electric cables
GB1119273A (en) Improvements in or relating to electrical apparatus
AU2026470A (en) Electrical apparatus
ZA717095B (en) Electric conductor
ZA702080B (en) Improvements in electric cable glands
ZA703088B (en) Electric cables
ZA732893B (en) Improvements in electric cables
ZA713134B (en) Electric cables
IE32456L (en) Electric fencing
YU118270A (en) Electric contacting device
HK65576A (en) Improvements in electric cables
IL36309A (en) Electric connector
ZA707103B (en) Improvements in electric cables
ZA716652B (en) Electric cables
ZA717672B (en) Improvements relating to electric cables
AU435544B2 (en) Improvements relating to electric battery charging apparatus
AU433683B2 (en) Improvements relating to control apparatus for electric alternators
ZA707102B (en) Improvements in electric cables