Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
  • H01T13/00—Sparking plugs
  • H01T13/40—Sparking plugs structurally combined with other devices
• • 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
  • H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
• • 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
• • 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]
  • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
• • 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
• • 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)
• Engineering & Computer Science (AREA)
• Manufacturing & Machinery (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Electrochemistry (AREA)
• General Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Secondary Cells (AREA)
• Hybrid Cells (AREA)
• Primary Cells (AREA)
• Indicating Measured Values (AREA)
• Bakery Products And Manufacturing Methods Therefor (AREA)
• Battery Electrode And Active Subsutance (AREA)
• Confectionery (AREA)
• Fats And Perfumes (AREA)
• Wet Developing In Electrophotography (AREA)
• Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
• Exposure Control For Cameras (AREA)

Applications Claiming Priority (2)

Publications (3)

Family

ID=10680543

Family Applications (1)

Country Status (16)

Families Citing this family (17)

Family Cites Families (7)

• 1990
  • 1990-08-11 GB GB909017668A patent/GB9017668D0/en active Pending
• 1991
  • 1991-08-06 FI FI930551A patent/FI930551A7/fi not_active Application Discontinuation
  • 1991-08-06 BR BR919106757A patent/BR9106757A/pt not_active Application Discontinuation
  • 1991-08-06 DE DE69113050T patent/DE69113050T2/de not_active Expired - Fee Related
  • 1991-08-06 DK DK91914146.5T patent/DK0543851T3/da active
  • 1991-08-06 EP EP91914146A patent/EP0543851B1/en not_active Expired - Lifetime
  • 1991-08-06 CA CA002088765A patent/CA2088765A1/en not_active Abandoned
  • 1991-08-06 AU AU83102/91A patent/AU654964B2/en not_active Ceased
  • 1991-08-06 KR KR1019930700397A patent/KR930701840A/ko not_active Withdrawn
  • 1991-08-06 JP JP3513156A patent/JPH06500196A/ja active Pending
  • 1991-08-06 ES ES91914146T patent/ES2077239T3/es not_active Expired - Lifetime
  • 1991-08-06 US US07/975,562 patent/US5411817A/en not_active Expired - Fee Related
  • 1991-08-06 WO PCT/EP1991/001478 patent/WO1992003852A1/en not_active Ceased
  • 1991-08-06 AT AT91914146T patent/ATE127961T1/de not_active IP Right Cessation
• 1993
  • 1993-02-10 NO NO93930462A patent/NO930462L/no unknown
• 1995
  • 1995-11-15 GR GR950403209T patent/GR3018091T3/el unknown

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