IL65084A0 - Hermetically sealed battery with a safety mechanism to prevent explosion - Google Patents

Hermetically sealed battery with a safety mechanism to prevent explosion

Info

Publication number
IL65084A0
IL65084A0 IL65084A IL6508482A IL65084A0 IL 65084 A0 IL65084 A0 IL 65084A0 IL 65084 A IL65084 A IL 65084A IL 6508482 A IL6508482 A IL 6508482A IL 65084 A0 IL65084 A0 IL 65084A0
Authority
IL
Israel
Prior art keywords
hermetically sealed
safety mechanism
sealed battery
prevent explosion
explosion
Prior art date
Application number
IL65084A
Other versions
IL65084A (en
Original Assignee
Hellesens As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hellesens As filed Critical Hellesens As
Publication of IL65084A0 publication Critical patent/IL65084A0/en
Publication of IL65084A publication Critical patent/IL65084A/en

Links

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
    • H01M50/30—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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Secondary Cells (AREA)
IL65084A 1981-03-03 1982-02-23 Hermetically sealed battery with a safety mechanism to prevent explosion IL65084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK95481A DK95481A (en) 1981-03-03 1981-03-03 HERMETIC CLOSED BATTERY WITH SAFETY EXPLOSION SAFETY MECHANISM

Publications (2)

Publication Number Publication Date
IL65084A0 true IL65084A0 (en) 1982-04-30
IL65084A IL65084A (en) 1985-05-31

Family

ID=8099373

Family Applications (1)

Application Number Title Priority Date Filing Date
IL65084A IL65084A (en) 1981-03-03 1982-02-23 Hermetically sealed battery with a safety mechanism to prevent explosion

Country Status (6)

Country Link
JP (1) JPS57176664A (en)
DE (1) DE3206607C2 (en)
DK (1) DK95481A (en)
FR (1) FR2501416B1 (en)
GB (1) GB2094055B (en)
IL (1) IL65084A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004008569A1 (en) * 2004-02-19 2005-09-01 Dbt Automation Gmbh Intrinsically safe battery power supply for underground mining
US8450004B2 (en) 2004-02-19 2013-05-28 Caterpillar Global Mining Europe Gmbh Intrinsically-safe battery power supply for underground mining

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214300A (en) * 1962-10-04 1965-10-26 Gould National Batteries Inc Pressure relief device for sealed electric cells
JPS4112664Y1 (en) * 1964-09-30 1966-06-15
IL26126A (en) * 1965-07-30 1970-08-19 Tadiran Israel Elect Ind Ltd Sealed rechargeable battery cell
US3622397A (en) * 1968-08-07 1971-11-23 Sonotone Corp Fast rechargeable sealed nickel-cadmium battery cells combined with excess pressure and temperature controls
DE6751613U (en) * 1968-09-26 1969-02-13 Varta Ag PRESSURE FUSE FOR GAS-TIGHT ELECTRIC ACCUMULATORS
US3680743A (en) * 1970-04-10 1972-08-01 Cornell Aeronautical Labor Inc Safety venting apparatus combined with an aerosol container
IL50641A (en) * 1975-11-03 1980-07-31 Mallory & Co Inc P R Pressure release device
JPS54137734U (en) * 1978-03-04 1979-09-25
JPS55133760A (en) * 1979-04-03 1980-10-17 Japan Storage Battery Co Ltd Monoblock type storage battery
US4345611A (en) * 1979-06-07 1982-08-24 Sanyo Electric Co., Ltd. Safety valve means for battery

Also Published As

Publication number Publication date
FR2501416A1 (en) 1982-09-10
DK95481A (en) 1982-09-04
DE3206607A1 (en) 1982-09-16
DE3206607C2 (en) 1985-11-14
JPS57176664A (en) 1982-10-30
GB2094055A (en) 1982-09-08
IL65084A (en) 1985-05-31
FR2501416B1 (en) 1986-02-21
GB2094055B (en) 1985-05-15

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