GB1470685A - Apparatus for charging secondary electric cells - Google Patents

Apparatus for charging secondary electric cells

Info

Publication number
GB1470685A
GB1470685A GB1511274A GB1511274A GB1470685A GB 1470685 A GB1470685 A GB 1470685A GB 1511274 A GB1511274 A GB 1511274A GB 1511274 A GB1511274 A GB 1511274A GB 1470685 A GB1470685 A GB 1470685A
Authority
GB
United Kingdom
Prior art keywords
batteries
timer
charge
contacts
battery
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
GB1511274A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mabuchi Motor Co Ltd
Original Assignee
Mabuchi Motor Co 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 Mabuchi Motor Co Ltd filed Critical Mabuchi Motor Co Ltd
Publication of GB1470685A publication Critical patent/GB1470685A/en
Expired legal-status Critical Current

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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
    • 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
    • H02J7/00302—Overcharge 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • 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
    • H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
    • 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
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
GB1511274A 1973-04-13 1974-04-04 Apparatus for charging secondary electric cells Expired GB1470685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48041859A JPS49128239A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-04-13 1973-04-13

Publications (1)

Publication Number Publication Date
GB1470685A true GB1470685A (en) 1977-04-21

Family

ID=12619962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1511274A Expired GB1470685A (en) 1973-04-13 1974-04-04 Apparatus for charging secondary electric cells

Country Status (4)

Country Link
US (1) US3947743A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JPS49128239A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1470685A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HK (1) HK32478A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124440A (en) * 1982-03-24 1984-02-15 Ashraff Allen Umer Portable electrical power supplies
GB2147163A (en) * 1983-09-06 1985-05-01 Wolfgang Weinlechner Method and device for discharging a nickel-cadmium battery
GB2313242A (en) * 1996-05-13 1997-11-19 Jnt Kabushiki Kaisha Charging portable telephone batteries

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386176A1 (fr) * 1977-03-31 1978-10-27 Accumulateurs Fixes Procede et dispositif de charge de generateurs electrochimiques secondaires par des sources primaires
JPS5482325U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-11-22 1979-06-11
JPS5498537U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-12-23 1979-07-12
US4293808A (en) * 1978-04-14 1981-10-06 Solarex Corporation Battery charging device employing solar cells
US4342954A (en) * 1979-10-01 1982-08-03 Laser Products Corporation Battery conditioning methods and apparatus
US4282474A (en) * 1979-11-19 1981-08-04 Laura May Usher Life-prolonging device for hearing-aid batteries
GB2105065B (en) 1981-05-30 1985-02-27 Lucas Ind Plc Battery charging system
JPH0225969Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-07-25 1990-07-16
JPS62193516A (ja) * 1986-02-20 1987-08-25 キヤノン株式会社 電子機器
JPH02202252A (ja) * 1989-01-31 1990-08-10 Toshiba Corp コードレス電話装置の充電器
US5592069A (en) * 1992-10-07 1997-01-07 Dallas Semiconductor Corporation Battery charger
US5920179A (en) * 1997-05-05 1999-07-06 Aer Energy Resources, Inc. System and method for balancing charge cycles for batteries or multiple-cell battery packs
US6107697A (en) * 1998-02-26 2000-08-22 Rhm High Tech, Inc. Method and apparatus for providing DC current and voltage from discrete energy elements
US7468596B2 (en) * 2004-11-18 2008-12-23 Jeckson Electric Company Limited Battery charger for various sizes of batteries with selection of appropriate charging power
US8120309B2 (en) * 2005-08-05 2012-02-21 Varta Microbattery Gmbh Apparatus and method for charging a first battery from a second battery
DE112008000424B4 (de) * 2007-02-19 2017-02-16 Institute For Energy Application Technologies Co., Ltd. Boosteraufladungs-Stromversorgungseinrichtung und Boosteraufladungs-Stromversorgungsverfahren
CN102157974A (zh) * 2011-04-21 2011-08-17 魏波 一种新型电瓶车充电器
US10454315B2 (en) 2014-07-18 2019-10-22 Honda Motor Co., Ltd. Keyless entry device and method for powering the keyless entry device
US10985576B2 (en) 2017-01-09 2021-04-20 Milwaukee Electric Tool Corporation Battery pack
CN112490482B (zh) * 2020-11-17 2025-03-21 欣旺达动力科技股份有限公司 电芯化成设备
JP7340557B2 (ja) * 2020-12-09 2023-09-07 深湾能源科技（舟山）有限公司 ポータブル電源用の電池迅速交換装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2369033A (en) * 1943-04-12 1945-02-06 Robert N Eubank Method of reconditioning dry cells
US2701332A (en) * 1953-02-18 1955-02-01 Yardney International Corp Device for charging electric storage batteries
US2780766A (en) * 1954-06-30 1957-02-05 Westinghouse Air Brake Co Dry cell reconditioning device
DE1144802B (de) * 1956-11-28 1963-03-07 Svenska Ackumulator Ab Vorrichtung zur Konstanthaltung der Spannung in einem elektrischen Stromkreis
US3059185A (en) * 1959-05-21 1962-10-16 Rca Corp Battery operated apparatus including a battery operated clock and radio
US3305779A (en) * 1963-10-14 1967-02-21 Motorola Inc Portable electronic device for operation by rechargeable or nonrechargeable self-contained battery
US3430059A (en) * 1965-10-22 1969-02-25 Admiral Corp Voltage regulator circuit
US3414793A (en) * 1967-08-28 1968-12-03 Carl C. Jasperson Hearing aid battery charger
US3603861A (en) * 1970-01-22 1971-09-07 Mattel Inc Electromechanical discharge-charge cycle-battery charger
US3735232A (en) * 1971-06-08 1973-05-22 K Fister Low cost universal battery charger for small type nickel-cadmium or alkaline batteries
US3823367A (en) * 1973-09-04 1974-07-09 Mallory & Co Inc P R Battery package with end of life condition indicator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124440A (en) * 1982-03-24 1984-02-15 Ashraff Allen Umer Portable electrical power supplies
GB2147163A (en) * 1983-09-06 1985-05-01 Wolfgang Weinlechner Method and device for discharging a nickel-cadmium battery
GB2313242A (en) * 1996-05-13 1997-11-19 Jnt Kabushiki Kaisha Charging portable telephone batteries

Also Published As

Publication number Publication date
DE2417718A1 (de) 1974-10-24
HK32478A (en) 1978-06-30
JPS49128239A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-12-09
JPS5418629U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-02-06
JPS5922778Y2 (ja) 1984-07-06
US3947743A (en) 1976-03-30
DE2417718B2 (de) 1977-06-23

Similar Documents

Publication Publication Date Title
GB1470685A (en) Apparatus for charging secondary electric cells
JPS56157229A (en) Hysteresis battery charging circuit
ZA751167B (en) Automatic electric battery charging apparatus
CA1012192A (en) Circuit breaker with spring closing means and pawl and rachet spring charging means
ZA744375B (en) Automatic electric battery charging apparatus
FR2320652A1 (fr) Installation de charge de batterie
FR2339964A1 (fr) Batterie secondaire avec des zones separees de charge et de decharge
JPS52106438A (en) Battery charging device for automobile
GB1531499A (en) Electronic ignition control device for a motor vehicle
BE833915R (fr) Circuit de commande de charge pour chargeur de batterie
JPS5635689A (en) Switching method for speed of dc motor
JPS51114646A (en) Battery charging device
JPS551783A (en) Flip flop circuit
GB1345704A (en) Automatic battery charging apparatus
JPS51132435A (en) Battery charging device
IT1030683B (it) Apparecchiatura per caricare batterie
YU30275A (en) Battery charging control arrangement
GB1276505A (en) Improvements relating to automatic battery charging apparatus
JPS54102543A (en) Rapid charger closed nickel cadmium storage battery
JPS5217631A (en) Battery charging device
JPS55137673A (en) Method for charging battery
JPS536847A (en) Charging device for secondary battery
JPS57168479A (en) Nickel-zinc battery and its usage
JPS55143781A (en) Charging method of storage battery
JPS5593678A (en) Charging method

Legal Events

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

Free format text: 4997,PAGE 4062

PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930404