FR2779881B1 - UNIVERSAL BATTERY CHARGER - Google Patents

UNIVERSAL BATTERY CHARGER

Info

Publication number: FR2779881B1
Authority: FR; France
Prior art keywords: battery charger; universal battery; universal; charger; battery
Prior art date: 1998-06-10
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

FR9807287A

Other languages

French (fr)

Other versions

FR2779881A1 (en

Inventor

Yvon Lyard

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.)

Sagem SA

Original Assignee

Sagem SA

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.)

1998-06-10

Filing date

1998-06-10

Publication date

2003-11-07

1998-06-10 Application filed by Sagem SA filed Critical Sagem SA

1998-06-10 Priority to FR9807287A priority Critical patent/FR2779881B1/en

1999-12-17 Publication of FR2779881A1 publication Critical patent/FR2779881A1/en

2003-11-07 Application granted granted Critical

2003-11-07 Publication of FR2779881B1 publication Critical patent/FR2779881B1/en

2018-06-10 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
- 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
- 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)

FR9807287A 1998-06-10 1998-06-10 UNIVERSAL BATTERY CHARGER Expired - Fee Related FR2779881B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR9807287A FR2779881B1 (en)	1998-06-10	1998-06-10	UNIVERSAL BATTERY CHARGER

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9807287A FR2779881B1 (en)	1998-06-10	1998-06-10	UNIVERSAL BATTERY CHARGER

Publications (2)

Publication Number	Publication Date
FR2779881A1 FR2779881A1 (en)	1999-12-17
FR2779881B1 true FR2779881B1 (en)	2003-11-07

Family

ID=9527224

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9807287A Expired - Fee Related FR2779881B1 (en)	1998-06-10	1998-06-10	UNIVERSAL BATTERY CHARGER

Country Status (1)

Country	Link
FR (1)	FR2779881B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1605572A1 (en)	2004-06-08	2005-12-14	Friwo Geraetebau GmbH	Battery charger with state of charge determination on the primary side

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3108847C2 (en) *	1981-03-09	1983-10-27	Trisa Bürstenfabrik AG Triengen, 6234 Triengen	Device for charging accumulators
US4939632A (en) *	1989-02-14	1990-07-03	U.S. Philips Corporation	Power supply circuit
US5101334A (en) *	1989-02-14	1992-03-31	U.S. Philips Corporation	High speed power supply circuit with circuit with positive feedback
US5764495A (en) *	1996-05-01	1998-06-09	Compaq Computer Corporation	Variable-frequency variable-input-voltage converter with minimum frequency limit

1998
- 1998-06-10 FR FR9807287A patent/FR2779881B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2779881A1 (en)	1999-12-17

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Legal Events

Date	Code	Title	Description
2006-05-26	CA	Change of address
2006-05-26	CD	Change of name or company name
2006-05-26	TP	Transmission of property
2010-08-27	TP	Transmission of property
2011-03-18	ST	Notification of lapse	Effective date: 20110228