DE2254207C2 - Verfahren zur Anzeige des Ladezustandes von elektrischen Akkumulatoren - Google Patents

Verfahren zur Anzeige des Ladezustandes von elektrischen Akkumulatoren

Info

Publication number
DE2254207C2
DE2254207C2 DE2254207A DE2254207A DE2254207C2 DE 2254207 C2 DE2254207 C2 DE 2254207C2 DE 2254207 A DE2254207 A DE 2254207A DE 2254207 A DE2254207 A DE 2254207A DE 2254207 C2 DE2254207 C2 DE 2254207C2
Authority
DE
Germany
Prior art keywords
electrolyte
charge
electrodes
concentration
state
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
DE2254207A
Other languages
German (de)
English (en)
Other versions
DE2254207A1 (enrdf_load_stackoverflow
DE2254207B1 (de
Inventor
August Prof.Dr. 6233 Kelkheim Winsel
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.)
VARTA Batterie AG
Original Assignee
VARTA Batterie AG
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 VARTA Batterie AG filed Critical VARTA Batterie AG
Priority to DE2254207A priority Critical patent/DE2254207C2/de
Priority to CH1345673A priority patent/CH560976A5/xx
Priority to AT811173A priority patent/AT321393B/de
Priority to IT29895/73A priority patent/IT1006615B/it
Priority to DK547273AA priority patent/DK131445B/da
Priority to NL7314615A priority patent/NL7314615A/xx
Priority to BE137211A priority patent/BE806686A/xx
Priority to SE7315040A priority patent/SE385063B/xx
Priority to FR7339423A priority patent/FR2205752B1/fr
Priority to GB5151573A priority patent/GB1423884A/en
Publication of DE2254207A1 publication Critical patent/DE2254207A1/de
Publication of DE2254207B1 publication Critical patent/DE2254207B1/de
Application granted granted Critical
Publication of DE2254207C2 publication Critical patent/DE2254207C2/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01M10/484—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring electrolyte level, electrolyte density or electrolyte conductivity
    • 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
    • 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)
  • Secondary Cells (AREA)
  • Hybrid Cells (AREA)
DE2254207A 1972-11-06 1972-11-06 Verfahren zur Anzeige des Ladezustandes von elektrischen Akkumulatoren Expired DE2254207C2 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE2254207A DE2254207C2 (de) 1972-11-06 1972-11-06 Verfahren zur Anzeige des Ladezustandes von elektrischen Akkumulatoren
CH1345673A CH560976A5 (enrdf_load_stackoverflow) 1972-11-06 1973-09-19
AT811173A AT321393B (de) 1972-11-06 1973-09-20 Verfahren zur Anzeige des Ladezustandes von elektrischen Akkumulatoren
IT29895/73A IT1006615B (it) 1972-11-06 1973-10-09 Accumulatore elettrico con un elettrolita la cui condizione varia con lo stato di carica
DK547273AA DK131445B (da) 1972-11-06 1973-10-09 Fremgangsmåde ved visning af ladetilstanden for elektriske akkumulatorer.
NL7314615A NL7314615A (enrdf_load_stackoverflow) 1972-11-06 1973-10-24
BE137211A BE806686A (fr) 1972-11-06 1973-10-29 Procede d'indication de l'etat de charge des accumulateurs electriques
SE7315040A SE385063B (sv) 1972-11-06 1973-11-06 Sett att meta laddningstillstandet i elektriska ackumulatorer
FR7339423A FR2205752B1 (enrdf_load_stackoverflow) 1972-11-06 1973-11-06
GB5151573A GB1423884A (en) 1972-11-06 1973-11-06 Method of indicating the state of charge of electric acuumulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2254207A DE2254207C2 (de) 1972-11-06 1972-11-06 Verfahren zur Anzeige des Ladezustandes von elektrischen Akkumulatoren

Publications (3)

Publication Number Publication Date
DE2254207A1 DE2254207A1 (enrdf_load_stackoverflow) 1973-11-08
DE2254207B1 DE2254207B1 (de) 1973-11-08
DE2254207C2 true DE2254207C2 (de) 1974-06-12

Family

ID=5860918

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2254207A Expired DE2254207C2 (de) 1972-11-06 1972-11-06 Verfahren zur Anzeige des Ladezustandes von elektrischen Akkumulatoren

Country Status (10)

Country Link
AT (1) AT321393B (enrdf_load_stackoverflow)
BE (1) BE806686A (enrdf_load_stackoverflow)
CH (1) CH560976A5 (enrdf_load_stackoverflow)
DE (1) DE2254207C2 (enrdf_load_stackoverflow)
DK (1) DK131445B (enrdf_load_stackoverflow)
FR (1) FR2205752B1 (enrdf_load_stackoverflow)
GB (1) GB1423884A (enrdf_load_stackoverflow)
IT (1) IT1006615B (enrdf_load_stackoverflow)
NL (1) NL7314615A (enrdf_load_stackoverflow)
SE (1) SE385063B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01250747A (ja) * 1988-03-31 1989-10-05 Japan Gore Tex Inc 水溶液中溶質濃度測定センサ
US5288563A (en) * 1991-02-18 1994-02-22 Japan Storage Battery Co., Ltd. Hydrogen ion concentration sensor and lead-acid battery having the sensor
AU2004281292B2 (en) * 2003-10-15 2011-08-04 The Commonwealth Of Australia, C/O Minister For Defence State-of-charge indicator and method therefor a flooded cell battery
EP1680660A4 (en) * 2003-10-15 2010-05-19 Commw Of Australia CHARGE STATUS INDICATOR AND METHOD THEREFORE FOR A LOCKED BATTERY
DE102009034854B4 (de) * 2009-07-27 2015-10-15 Continental Automotive Gmbh Anordnung und Verwendung einer Anordnung zur Durchführung eines Verfahrens zum Bestimmen eines Ladezustands

Also Published As

Publication number Publication date
CH560976A5 (enrdf_load_stackoverflow) 1975-04-15
IT1006615B (it) 1976-10-20
DE2254207A1 (enrdf_load_stackoverflow) 1973-11-08
DE2254207B1 (de) 1973-11-08
NL7314615A (enrdf_load_stackoverflow) 1974-05-08
BE806686A (fr) 1974-02-15
FR2205752A1 (enrdf_load_stackoverflow) 1974-05-31
SE385063B (sv) 1976-05-31
GB1423884A (en) 1976-02-04
FR2205752B1 (enrdf_load_stackoverflow) 1976-06-18
AT321393B (de) 1975-03-25
DK131445C (enrdf_load_stackoverflow) 1975-12-01
DK131445B (da) 1975-07-14

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977