GB1251980A - - Google Patents

Info

Publication number
GB1251980A
GB1251980A GB5175868A GB1251980DA GB1251980A GB 1251980 A GB1251980 A GB 1251980A GB 5175868 A GB5175868 A GB 5175868A GB 1251980D A GB1251980D A GB 1251980DA GB 1251980 A GB1251980 A GB 1251980A
Authority
GB
United Kingdom
Prior art keywords
battery
contact
relay
current
car
Prior art date
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
GB5175868A
Other languages
English (en)
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 GB1251980A publication Critical patent/GB1251980A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/32—Circuit arrangements for charging or discharging 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—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or discharging 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 discharging 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H02J7/575—Parallel/serial switching of connection of batteries to charge or load circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/62—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overcurrent

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)
GB5175868A 1968-10-31 1968-10-31 Expired GB1251980A (enExample)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1251980A true GB1251980A (enExample) 1971-11-03

Family

ID=10461264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5175868A Expired GB1251980A (enExample) 1968-10-31 1968-10-31

Country Status (4)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000617A1 (en) * 1978-02-13 1979-09-06 D Pettersson A battery separator
GB2174558A (en) * 1985-03-28 1986-11-05 Sutton & Gates Power supply for a boat or caravan
GB2302622B (en) * 1995-06-22 2000-03-29 Glorywin Int Group Ltd Battery controller

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604557A (en) * 1984-10-10 1986-08-05 Mars Incorporated Vending machine power switching apparatus
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
US6492745B1 (en) * 2000-07-17 2002-12-10 Marconi Communications, Inc. Battery disconnect system
US20040104707A1 (en) * 2002-11-29 2004-06-03 May Marcus W. Method and apparatus for efficient battery use by a handheld multiple function device
US20070078548A1 (en) * 2002-11-29 2007-04-05 May Daniel M Circuit for use in multifunction handheld device having a radio receiver
US7555410B2 (en) * 2002-11-29 2009-06-30 Freescale Semiconductor, Inc. Circuit for use with multifunction handheld device with video functionality
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
KR101907373B1 (ko) * 2016-11-16 2018-10-12 현대오트론 주식회사 과충전 방지 장치 및 방법
EP3855555B1 (en) * 2017-01-09 2023-10-11 Milwaukee Electric Tool Corporation Battery pack

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000617A1 (en) * 1978-02-13 1979-09-06 D Pettersson A battery separator
GB2174558A (en) * 1985-03-28 1986-11-05 Sutton & Gates Power supply for a boat or caravan
GB2302622B (en) * 1995-06-22 2000-03-29 Glorywin Int Group Ltd Battery controller

Also Published As

Publication number Publication date
ZA697377B (en) 1971-05-27
SE344143B (enExample) 1972-03-27
US3609504A (en) 1971-09-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee