BR9204918A - Dispositivo para controlar a eficiencia de baterias,particularmente em veiculos automotores - Google Patents

Dispositivo para controlar a eficiencia de baterias,particularmente em veiculos automotores

Info

Publication number: BR9204918A
Authority: BR; Brazil
Prior art keywords: batteries; efficiency; control; motor vehicles; vehicles
Prior art date: 1991-12-02

Application number

BR9204918A

Other languages

English (en)

Inventor

Carloandrea Malvicino

Maurizio Cisternino

Original Assignee

Fiat Auto Spa

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.)

1991-12-02

Filing date

1992-12-02

Publication date

1993-06-08

1992-12-02 Application filed by Fiat Auto Spa filed Critical Fiat Auto Spa

1993-06-08 Publication of BR9204918A publication Critical patent/BR9204918A/pt

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/04—Voltage dividers
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/378—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator
- G01R31/379—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] specially adapted for the type of battery or accumulator for lead-acid batteries
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
- G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
- G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/371—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with remote indication, e.g. on external chargers

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Secondary Cells (AREA)
Tests Of Electric Status Of Batteries (AREA)
Electric Propulsion And Braking For Vehicles (AREA)

BR9204918A 1991-12-02 1992-12-02 Dispositivo para controlar a eficiencia de baterias,particularmente em veiculos automotores BR9204918A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITTO910936A IT1250240B (it)	1991-12-02	1991-12-02	Dispositivo per rilevare l'efficienza di batterie,particolarmente a bordo di autoveicoli.

Publications (1)

Publication Number	Publication Date
BR9204918A true BR9204918A (pt)	1993-06-08

Family

ID=11409754

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9204918A BR9204918A (pt)	1991-12-02	1992-12-02	Dispositivo para controlar a eficiencia de baterias,particularmente em veiculos automotores

Country Status (4)

Country	Link
EP (1)	EP0550389A1 (pt)
JP (1)	JPH05226006A (pt)
BR (1)	BR9204918A (pt)
IT (1)	IT1250240B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6121753A (en) *	1997-01-23	2000-09-19	Walker; Douglas W.	Apparatus and method for testing and indicating battery charge and functionality
DE50007780D1 (de)	2000-05-17	2004-10-21	Infineon Technologies Ag	Schaltungsanordnung zur Detektion einer Funktionsstörung
DE10256588B4 (de) *	2002-12-04	2005-08-25	Daimlerchrysler Ag	Verfahren und Vorrichtung zur Batteriezustandserkennung
KR100541422B1 (ko) *	2003-11-29	2006-01-11	지오토주식회사	휴대형 전기 테스트장비
US7496460B2 (en)	2006-09-06	2009-02-24	Eastway Fair Company Limited	Energy source monitoring and control system for power tools
WO2011010975A1 (en) *	2009-07-21	2011-01-27	Yigit Aku Malzemeleri Nakliyat Turizm Insaat Sanayi Ve Ticaret Anonim Sirketi	Battery voltage indicator comprising lamp and connected to battery terminals
CN109212422B (zh) *	2018-11-13	2024-05-07	上海艾为电子技术股份有限公司	电池充满检测电路及其检测电池充满的方法、电子装置
CN109212424B (zh) *	2018-11-13	2024-05-07	上海艾为电子技术股份有限公司	电池充满检测电路及其检测电池充满的方法、电子装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5139722B2 (pt) *	1972-02-18	1976-10-29
JPS49126371A (pt) *	1973-04-03	1974-12-03
DE2713645A1 (de) *	1977-03-28	1978-10-05	Lmt Lichtmesstechnik Gmbh Berl	Verfahren und schaltung zum testen des ladezustands von batterien
DE3130669A1 (de) *	1981-08-03	1983-02-17	Möhrstedt, Udo, 8623 Staffelstein	Verfahren und vorrichtung zur messung des ladezustandes einer batterie
JPS5975581A (ja) *	1982-10-23	1984-04-28	Sony Corp	バツテリ−寿命表示装置
DE3836569A1 (de) *	1988-10-27	1990-05-03	Martin Spies	Verfahren zum pruefen des betriebszustands eines elektrischen energiespeichers von kraftfahrzeugen und vorrichtung zur durchfuehrung des verfahrens

1991
- 1991-12-02 IT ITTO910936A patent/IT1250240B/it active IP Right Grant
1992
- 1992-11-20 EP EP92830629A patent/EP0550389A1/en not_active Withdrawn
- 1992-12-01 JP JP4321765A patent/JPH05226006A/ja active Pending
- 1992-12-02 BR BR9204918A patent/BR9204918A/pt active Search and Examination

Also Published As

Publication number	Publication date
IT1250240B (it)	1995-04-03
EP0550389A1 (en)	1993-07-07
JPH05226006A (ja)	1993-09-03
ITTO910936A1 (it)	1993-06-02
ITTO910936A0 (it)	1991-12-02

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Legal Events

Date	Code	Title
1999-03-23	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2005-03-15	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2005-06-28	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]