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CH521669A - Method for displaying the charge status of lead batteries - Google Patents

Method for displaying the charge status of lead batteries

Info

Publication number
CH521669A
CH521669A CH1427171A CH1427171A CH521669A CH 521669 A CH521669 A CH 521669A CH 1427171 A CH1427171 A CH 1427171A CH 1427171 A CH1427171 A CH 1427171A CH 521669 A CH521669 A CH 521669A
Authority
CH
Switzerland
Prior art keywords
displaying
charge status
lead batteries
batteries
lead
Prior art date
Application number
CH1427171A
Other languages
German (de)
Inventor
Winsel August Dr Prof
Original Assignee
Varta 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
Priority claimed from DE19702057097 external-priority patent/DE2057097C/en
Application filed by Varta Ag filed Critical Varta Ag
Publication of CH521669A publication Critical patent/CH521669A/en

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CH1427171A 1970-11-20 1971-09-30 Method for displaying the charge status of lead batteries CH521669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702057097 DE2057097C (en) 1970-11-20 Process for displaying the state of charge of lead batteries

Publications (1)

Publication Number Publication Date
CH521669A true CH521669A (en) 1972-04-15

Family

ID=5788670

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1427171A CH521669A (en) 1970-11-20 1971-09-30 Method for displaying the charge status of lead batteries

Country Status (12)

Country Link
JP (1) JPS5325932B1 (en)
AU (1) AU3562571A (en)
BE (1) BE775316A (en)
CA (1) CA1005519A (en)
CH (1) CH521669A (en)
FR (1) FR2115182B1 (en)
GB (1) GB1372214A (en)
IT (1) IT951941B (en)
LU (1) LU64294A1 (en)
NL (1) NL7115704A (en)
SE (1) SE370817B (en)
ZA (1) ZA717745B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59167619A (en) * 1983-03-15 1984-09-21 Sanden Corp Liquid fuel evaporating device

Also Published As

Publication number Publication date
AU3562571A (en) 1973-05-17
SE370817B (en) 1974-10-28
DE2057097A1 (en) 1971-11-18
DE2057097B2 (en) 1971-11-18
IT951941B (en) 1973-07-10
JPS5325932B1 (en) 1978-07-29
LU64294A1 (en) 1972-06-02
ZA717745B (en) 1972-09-27
FR2115182B1 (en) 1975-07-18
NL7115704A (en) 1972-05-24
CA1005519A (en) 1977-02-15
GB1372214A (en) 1974-10-30
BE775316A (en) 1972-03-01
FR2115182A1 (en) 1972-07-07

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Legal Events

Date Code Title Description
PL Patent ceased