FR2547420B1 - Dispositif indicateur de l'imminence de la decharge d'une batterie d'accumulateurs electrochimiques - Google Patents

Dispositif indicateur de l'imminence de la decharge d'une batterie d'accumulateurs electrochimiques

Info

Publication number
FR2547420B1
FR2547420B1 FR8309430A FR8309430A FR2547420B1 FR 2547420 B1 FR2547420 B1 FR 2547420B1 FR 8309430 A FR8309430 A FR 8309430A FR 8309430 A FR8309430 A FR 8309430A FR 2547420 B1 FR2547420 B1 FR 2547420B1
Authority
FR
France
Prior art keywords
imminence
battery
discharge
device indicator
electrochemical accumulators
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
FR8309430A
Other languages
English (en)
Other versions
FR2547420A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8309430A priority Critical patent/FR2547420B1/fr
Publication of FR2547420A1 publication Critical patent/FR2547420A1/fr
Application granted granted Critical
Publication of FR2547420B1 publication Critical patent/FR2547420B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
FR8309430A 1983-06-07 1983-06-07 Dispositif indicateur de l'imminence de la decharge d'une batterie d'accumulateurs electrochimiques Expired FR2547420B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8309430A FR2547420B1 (fr) 1983-06-07 1983-06-07 Dispositif indicateur de l'imminence de la decharge d'une batterie d'accumulateurs electrochimiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8309430A FR2547420B1 (fr) 1983-06-07 1983-06-07 Dispositif indicateur de l'imminence de la decharge d'une batterie d'accumulateurs electrochimiques

Publications (2)

Publication Number Publication Date
FR2547420A1 FR2547420A1 (fr) 1984-12-14
FR2547420B1 true FR2547420B1 (fr) 1986-01-17

Family

ID=9289558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8309430A Expired FR2547420B1 (fr) 1983-06-07 1983-06-07 Dispositif indicateur de l'imminence de la decharge d'une batterie d'accumulateurs electrochimiques

Country Status (1)

Country Link
FR (1) FR2547420B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0512340A1 (fr) * 1991-04-26 1992-11-11 Sony Corporation Dispositif protecteur contre charger en excès et dispositif protecteur contre décharge profonde pour la batterie d'accumulateurs secondaire
US5581170A (en) 1994-12-12 1996-12-03 Unitrode Corporation Battery protector
US5652501A (en) 1994-12-12 1997-07-29 Unitrode Corporation Voltage sensor for detecting cell voltages

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258670A (en) * 1966-06-28 Charging and discharging the same
US3348117A (en) * 1964-10-28 1967-10-17 Bell Telephone Labor Inc Cell anti-reversal protection network
US3707664A (en) * 1971-04-06 1972-12-26 Communications Satellite Corp Novel battery discharge sensor and control
SE7505410L (sv) * 1974-05-15 1975-11-17 Vetro Sic Spa Soc It Automatisk anordning for bortkoppling av ovesentliga belastningar.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0512340A1 (fr) * 1991-04-26 1992-11-11 Sony Corporation Dispositif protecteur contre charger en excès et dispositif protecteur contre décharge profonde pour la batterie d'accumulateurs secondaire
US5581170A (en) 1994-12-12 1996-12-03 Unitrode Corporation Battery protector
US5652501A (en) 1994-12-12 1997-07-29 Unitrode Corporation Voltage sensor for detecting cell voltages

Also Published As

Publication number Publication date
FR2547420A1 (fr) 1984-12-14

Similar Documents

Publication Publication Date Title
FR2645352B1 (fr) Dispositif permettant d'indiquer la capacite residuelle d'une batterie
IT8422470A0 (it) Circuito di ricarica di batterie con mezzi indicatori.
FR2353104A1 (fr) Tele-emetteur avec indicateur audible de l'etat de la batterie
KR950013237B1 (en) Device for indicating the charge status of a battery
FR2586482B1 (fr) Dispositif de controle d'une batterie d'accumulateurs
DE69430718D1 (de) Batterie mit Ladezustandanzeigevorrichtung
FR2494503B1 (fr) Dispositif de batteries
FR2344133A1 (fr) Chassis pour batterie d'accumulateurs
DE3467837D1 (en) Secondary battery containing organoborate electrolyte
FR2694660B1 (fr) Dispositif de détection de défaillance d'éléments de batterie.
GB8315803D0 (en) Electrolyte battery
JPS57210574A (en) Electrochemical battery
FR2542926B1 (fr) Dispositif de preservation pour batterie d'accumulateurs au plomb
FR2547420B1 (fr) Dispositif indicateur de l'imminence de la decharge d'une batterie d'accumulateurs electrochimiques
FR2618023B1 (fr) Batterie de reserve a activation differee de l'electrolyte
JPS5730272A (en) Galvanic solid electrolyte battery
GB8323152D0 (en) Indicating storage battery capacity
JPS57187875A (en) Electrochemical storage battery
GB9004145D0 (en) Universal electrolyte level indicator for wet cell batteries
IT1186672B (it) Separatore per batterie o accumulatori
ES508130A0 (es) "perfeccionamientos en los sistemas de carga de bateria".
BE853460A (fr) Adapteur de pole plat de batterie d'accumulateur
FR2598267B1 (fr) Dispositif de controle et d'arret de la decharge des accumulateurs ou piles
IT1171595B (it) Separatore per batterie o accumulatori
RO80368A2 (fr) Indicateur electronique pour l'etat de chargement des batteries d'accumulateurs

Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse