FR2306541A1 - Appareil de mesure electronique avec indicateur de charge de sa batterie d'alimentation - Google Patents

Appareil de mesure electronique avec indicateur de charge de sa batterie d'alimentation

Info

Publication number
FR2306541A1
FR2306541A1 FR7609648A FR7609648A FR2306541A1 FR 2306541 A1 FR2306541 A1 FR 2306541A1 FR 7609648 A FR7609648 A FR 7609648A FR 7609648 A FR7609648 A FR 7609648A FR 2306541 A1 FR2306541 A1 FR 2306541A1
Authority
FR
France
Prior art keywords
battery
measuring device
supply battery
electronic measuring
charge indicator
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.)
Granted
Application number
FR7609648A
Other languages
English (en)
French (fr)
Other versions
FR2306541B1 (OSRAM
Inventor
Hans-Dietrich Girle
Hans Leber
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2306541A1 publication Critical patent/FR2306541A1/fr
Application granted granted Critical
Publication of FR2306541B1 publication Critical patent/FR2306541B1/fr
Granted 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5044—Cells or batteries structurally combined with cell condition indicating means
    • H01M6/505—Cells combined with indicating means for external visualization of the condition, e.g. by change of colour or of light intensity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
FR7609648A 1975-04-03 1976-04-02 Appareil de mesure electronique avec indicateur de charge de sa batterie d'alimentation Granted FR2306541A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752514567 DE2514567B2 (de) 1975-04-03 1975-04-03 Elektronisches geraet mit einer zur stromversorgung dienenden batterie und mit einer anordnung zur anzeige des ladezustandes dieser batterie

Publications (2)

Publication Number Publication Date
FR2306541A1 true FR2306541A1 (fr) 1976-10-29
FR2306541B1 FR2306541B1 (OSRAM) 1981-05-29

Family

ID=5943006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609648A Granted FR2306541A1 (fr) 1975-04-03 1976-04-02 Appareil de mesure electronique avec indicateur de charge de sa batterie d'alimentation

Country Status (4)

Country Link
AT (1) AT349107B (OSRAM)
CH (1) CH604187A5 (OSRAM)
DE (1) DE2514567B2 (OSRAM)
FR (1) FR2306541A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013536A1 (de) * 1979-01-03 1980-07-23 Gilardoni, Angelo Einrichtung zur Kontrolle des Ladungszustandes einer Batterie in einer Beleuchtungsanlage für Fahrzeuge wie Fahrräder, Kraftfahrzeuge und dergleichen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916601C2 (de) * 1979-04-24 1983-05-19 Fr. Sobbe Gmbh, 4600 Dortmund Elektrischer Zünder für Pioniersprengmittel
DE3804252C1 (en) * 1988-02-11 1989-05-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De Low-loss voltage comparator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810144A (en) * 1973-01-10 1974-05-07 Raymond Lee Organization Inc Low voltage warning system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810144A (en) * 1973-01-10 1974-05-07 Raymond Lee Organization Inc Low voltage warning system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013536A1 (de) * 1979-01-03 1980-07-23 Gilardoni, Angelo Einrichtung zur Kontrolle des Ladungszustandes einer Batterie in einer Beleuchtungsanlage für Fahrzeuge wie Fahrräder, Kraftfahrzeuge und dergleichen

Also Published As

Publication number Publication date
ATA216576A (de) 1978-08-15
DE2514567A1 (de) 1976-10-28
CH604187A5 (OSRAM) 1978-08-31
AT349107B (de) 1979-03-26
DE2514567B2 (de) 1977-02-17
FR2306541B1 (OSRAM) 1981-05-29

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Legal Events

Date Code Title Description
ST Notification of lapse