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
  • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
  • H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
  • H01M50/618—Pressure control
• • 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)
• Filling, Topping-Up Batteries (AREA)
• Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
• Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=20333306

Family Applications (1)

Country Status (13)

Families Citing this family (5)

Family Cites Families (6)

• 1978
  • 1978-12-05 AT AT0868278A patent/AT367244B/de not_active IP Right Cessation
  • 1978-12-12 DE DE19782854038 patent/DE2854038A1/de not_active Withdrawn
  • 1978-12-14 GB GB7848531A patent/GB2011157B/en not_active Expired
  • 1978-12-19 IT IT52355/78A patent/IT1110877B/it active
  • 1978-12-21 ES ES476216A patent/ES476216A1/es not_active Expired
  • 1978-12-22 CA CA318,510A patent/CA1107817A/en not_active Expired
  • 1978-12-22 JP JP15771778A patent/JPS54119636A/ja active Pending
  • 1978-12-22 DK DK577778A patent/DK577778A/da not_active Application Discontinuation
  • 1978-12-22 NO NO784344A patent/NO148431C/no unknown
  • 1978-12-22 NL NL7812523A patent/NL7812523A/xx not_active Application Discontinuation
  • 1978-12-22 BE BE192525A patent/BE873028A/xx not_active IP Right Cessation
  • 1978-12-22 CH CH1315478A patent/CH635211A5/de not_active IP Right Cessation
  • 1978-12-22 FR FR7836192A patent/FR2412952A1/fr active Granted

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