Classifications

• • 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
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
  • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
  • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
• • G—PHYSICS
  • G04—HOROLOGY
  • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
  • G04C10/00—Arrangements of electric power supplies in time pieces
  • G04C10/04—Arrangements of electric power supplies in time pieces with means for indicating the condition of the power supply
• • 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

Applications Claiming Priority (1)

Publications (1)

Family

ID=13543668

Family Applications (1)

Country Status (11)

Families Citing this family (10)

• 1971
  • 1971-08-20 JP JP1971074319U patent/JPS4830676U/ja active Pending
• 1972
  • 1972-07-31 AR AR243354A patent/AR193422A1/es active
  • 1972-08-02 DE DE2238056A patent/DE2238056A1/de active Pending
  • 1972-08-10 IT IT52113/72A patent/IT961962B/it active
  • 1972-08-17 GB GB3846272A patent/GB1382629A/en not_active Expired
  • 1972-08-18 FR FR7229569A patent/FR2150361B1/fr not_active Expired
  • 1972-08-18 SE SE7210736A patent/SE378038B/xx unknown
  • 1972-08-18 CH CH1231172A patent/CH580283B5/xx not_active IP Right Cessation
  • 1972-08-18 BR BR5663/72A patent/BR7205663D0/pt unknown
  • 1972-08-18 CH CH1231172D patent/CH1231172A4/xx unknown
  • 1972-08-18 DD DD165139A patent/DD100088A1/xx unknown
• 1977
  • 1977-03-31 HK HK152/77A patent/HK15277A/xx unknown

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