Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
  • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
  • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
  • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
  • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
  • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
  • H01G9/004—Details
  • H01G9/08—Housing; Encapsulation
  • H01G9/12—Vents or other means allowing expansion
• • 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
  • H01M50/342—Non-re-sealable arrangements
  • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
• • 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

• Engineering & Computer Science (AREA)
• Power Engineering (AREA)
• General Engineering & Computer Science (AREA)
• General Chemical & Material Sciences (AREA)
• Microelectronics & Electronic Packaging (AREA)
• Chemical & Material Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Electrochemistry (AREA)
• Mechanical Engineering (AREA)
• Gas Exhaust Devices For Batteries (AREA)
• Pressure Vessels And Lids Thereof (AREA)
• Electric Double-Layer Capacitors Or The Like (AREA)
• Safety Valves (AREA)
• Disintegrating Or Milling (AREA)
• Secondary Cells (AREA)
• Sealing Battery Cases Or Jackets (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=24518909

Family Applications (1)

Country Status (21)

Families Citing this family (13)

Family Cites Families (6)

• 1976
  • 1976-10-08 IL IL50641A patent/IL50641A/en unknown
  • 1976-10-12 CA CA263,126A patent/CA1064415A/en not_active Expired
  • 1976-10-25 ZA ZA766372A patent/ZA766372B/en unknown
  • 1976-10-28 AU AU19088/76A patent/AU510314B2/en not_active Expired
  • 1976-10-28 BR BR7607187A patent/BR7607187A/en unknown
  • 1976-10-29 DE DE2649809A patent/DE2649809C3/en not_active Expired
  • 1976-10-30 CH CH1367476A patent/CH613074A5/en not_active IP Right Cessation
  • 1976-11-02 NL NLAANVRAGE7612127,A patent/NL184815C/en not_active IP Right Cessation
  • 1976-11-02 IT IT28966/76A patent/IT1068555B/en active
  • 1976-11-02 SE SE7612174A patent/SE420760B/en not_active IP Right Cessation
  • 1976-11-02 JP JP51132269A patent/JPS5274835A/en active Granted
  • 1976-11-02 NO NO763721A patent/NO144481C/en unknown
  • 1976-11-02 AR AR265312A patent/AR215127A1/en active
  • 1976-11-02 GR GR52077A patent/GR61159B/en unknown
  • 1976-11-02 DK DK495976A patent/DK159629B/en not_active Application Discontinuation
  • 1976-11-02 DD DD195561A patent/DD127641A5/xx unknown
  • 1976-11-03 BE BE2055419A patent/BE847885A/en not_active IP Right Cessation
  • 1976-11-03 FR FR7633153A patent/FR2330151A1/en active Granted
  • 1976-11-03 GB GB45699/76A patent/GB1541029A/en not_active Expired
  • 1976-11-03 ES ES452958A patent/ES452958A1/en not_active Expired
  • 1976-11-03 PL PL1976193432A patent/PL112664B1/en unknown

Also Published As

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