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
  • H01M50/627—Filling ports
• • 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)
• Secondary Cells (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=10086740

Family Applications (1)

Country Status (13)

Families Citing this family (2)

• 1975
  • 1975-04-24 ZA ZA762221A patent/ZA762221B/xx unknown
• 1976
  • 1976-04-19 JP JP51043762A patent/JPS51130830A/ja active Pending
  • 1976-04-22 SE SE7604612A patent/SE7604612L/xx unknown
  • 1976-04-22 LU LU74819A patent/LU74819A1/xx unknown
  • 1976-04-22 IT IT22554/76A patent/IT1060229B/it active
  • 1976-04-23 ES ES447304A patent/ES447304A1/es not_active Expired
  • 1976-04-23 BR BR2499/76A patent/BR7602499A/pt unknown
  • 1976-04-23 NL NL7604384A patent/NL7604384A/xx not_active Application Discontinuation
  • 1976-04-23 FR FR7612079A patent/FR2309044A1/fr active Granted
  • 1976-04-23 DK DK182876A patent/DK182876A/da unknown
  • 1976-04-23 BE BE166388A patent/BE841042A/xx unknown
  • 1976-04-24 DE DE19762618047 patent/DE2618047A1/de active Pending
  • 1976-04-27 AU AU13373/76A patent/AU1337376A/en not_active Expired

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