GB2347523B - Battery charger - Google Patents

Battery charger

Info

Publication number
GB2347523B
GB2347523B GB0004300A GB0004300A GB2347523B GB 2347523 B GB2347523 B GB 2347523B GB 0004300 A GB0004300 A GB 0004300A GB 0004300 A GB0004300 A GB 0004300A GB 2347523 B GB2347523 B GB 2347523B
Authority
GB
United Kingdom
Prior art keywords
battery charger
charger
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 - Fee Related
Application number
GB0004300A
Other versions
GB0004300D0 (en
GB2347523A (en
Inventor
Guenter Lohr
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB0004300D0 publication Critical patent/GB0004300D0/en
Publication of GB2347523A publication Critical patent/GB2347523A/en
Application granted granted Critical
Publication of GB2347523B publication Critical patent/GB2347523B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/155—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/1555—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
GB0004300A 1999-03-02 2000-02-23 Battery charger Expired - Fee Related GB2347523B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19908991.4A DE19908991B4 (en) 1999-03-02 1999-03-02 Current-controlled battery charger for accumulators with a phase control circuit

Publications (3)

Publication Number Publication Date
GB0004300D0 GB0004300D0 (en) 2000-04-12
GB2347523A GB2347523A (en) 2000-09-06
GB2347523B true GB2347523B (en) 2001-05-16

Family

ID=7899375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0004300A Expired - Fee Related GB2347523B (en) 1999-03-02 2000-02-23 Battery charger

Country Status (2)

Country Link
DE (1) DE19908991B4 (en)
GB (1) GB2347523B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821904A1 (en) * 1978-05-19 1979-11-22 Hans O Habermann Lead accumulator battery charger - has mains transformer whose primary is connectable to mains voltage via phase control interface with photosensitive resistor
EP0539775A2 (en) * 1991-10-30 1993-05-05 Robert Bosch Gmbh Method for charging a battery
EP0825699A2 (en) * 1996-08-01 1998-02-25 Benchmarq Microelectronics, Inc. Phase controlled switching regulator power switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321662A (en) * 1979-06-29 1982-03-23 Nippon Gakki Seizo Kabushiki Kaisha Power supply circuit for electrical apparatus
FR2519480A1 (en) * 1982-01-07 1983-07-08 Hamm Jean Jacques Temp. limiting appts. for battery chargers or welding sets - where resistor is embedded in transformer windings and connected to electronic circuit which prevents overheating of transformer
DE3603572A1 (en) * 1986-02-06 1987-08-13 Bosch Gmbh Robert ELECTRONIC CONTROL AND CONTROL DEVICE
DD252273A1 (en) * 1986-09-01 1987-12-09 Greiz Plasttechnik BATTERY CHARGER

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821904A1 (en) * 1978-05-19 1979-11-22 Hans O Habermann Lead accumulator battery charger - has mains transformer whose primary is connectable to mains voltage via phase control interface with photosensitive resistor
EP0539775A2 (en) * 1991-10-30 1993-05-05 Robert Bosch Gmbh Method for charging a battery
EP0825699A2 (en) * 1996-08-01 1998-02-25 Benchmarq Microelectronics, Inc. Phase controlled switching regulator power switch

Also Published As

Publication number Publication date
DE19908991A1 (en) 2000-09-07
GB0004300D0 (en) 2000-04-12
DE19908991B4 (en) 2017-06-22
GB2347523A (en) 2000-09-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150223