Classifications

• • 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
  • H01M50/10—Primary casings; Jackets or wrappings
  • H01M50/147—Lids or covers
• • 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
  • H01M50/30—Arrangements for facilitating escape of gases
  • H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
• • 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
  • H01M50/30—Arrangements for facilitating escape of gases
  • H01M50/383—Flame arresting or ignition-preventing means
• • 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
  • H01M50/30—Arrangements for facilitating escape of gases
  • H01M50/394—Gas-pervious parts or elements
• • 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)
• Gas Exhaust Devices For Batteries (AREA)
• Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
• Moulding By Coating Moulds (AREA)
• Mechanical Treatment Of Semiconductor (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Control Of Transmission Device (AREA)
• Seeds, Soups, And Other Foods (AREA)
• Fats And Perfumes (AREA)
• Battery Mounting, Suspending (AREA)
• Sealing Battery Cases Or Jackets (AREA)

Applications Claiming Priority (1)

Publications (3)

Family

ID=8206951

Family Applications (1)

Country Status (6)

Families Citing this family (10)

Family Cites Families (11)

• 1991
  • 1991-07-19 ES ES91112078T patent/ES2073077T3/es not_active Expired - Lifetime
  • 1991-07-19 DE DE59105398T patent/DE59105398D1/de not_active Expired - Fee Related
  • 1991-07-19 EP EP91112078A patent/EP0523273B1/de not_active Expired - Lifetime
  • 1991-07-19 AT AT91112078T patent/ATE122177T1/de not_active IP Right Cessation
  • 1991-10-11 FI FI914818A patent/FI111418B/fi active
  • 1991-10-31 NO NO914275A patent/NO306085B1/no not_active IP Right Cessation

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