BE439052A - - Google Patents

Info

Publication number
BE439052A
BE439052A BE439052DA BE439052A BE 439052 A BE439052 A BE 439052A BE 439052D A BE439052D A BE 439052DA BE 439052 A BE439052 A BE 439052A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE439052A publication Critical patent/BE439052A/xx

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
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/668—Means for preventing spilling of liquid or electrolyte, e.g. when the battery is tilted or turned over
    • 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
    • H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
BE439052D 1939-08-12 BE439052A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE221417X 1939-08-12

Publications (1)

Publication Number Publication Date
BE439052A true BE439052A (ja) 1900-01-01

Family

ID=5839927

Family Applications (1)

Application Number Title Priority Date Filing Date
BE439052D BE439052A (ja) 1939-08-12

Country Status (5)

Country Link
US (1) US2394333A (ja)
BE (1) BE439052A (ja)
CH (1) CH221417A (ja)
FR (1) FR869247A (ja)
NL (1) NL54326C (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356255A (en) * 1967-12-05 Breather and drain
US2650673A (en) * 1950-03-29 1953-09-01 Horace L Bering Vent and filter plug closure
US2858354A (en) * 1955-06-10 1958-10-28 Gould National Batteries Inc Combustion-proof battery vent
US3106306A (en) * 1960-07-14 1963-10-08 Ebner Karl Bottle of plastic material and closure member therefor
US3072285A (en) * 1961-06-27 1963-01-08 Gentex Corp Survival kit container
US3537902A (en) * 1964-10-29 1970-11-03 Yuasa Batttery Co Ltd Semi-sealed type storage battery
US3539773A (en) * 1967-08-07 1970-11-10 William Edward Wilson Electrical appliances for heating liquids
US3860453A (en) * 1972-10-30 1975-01-14 Mc Graw Edison Co Non-spill vent valve for liquid electrolyte battery
US5117999A (en) * 1989-01-12 1992-06-02 Canzano Pasquale S Low pressure relief valve for fixed and movable systems
IT1247085B (it) * 1991-05-23 1994-12-12 Olimpio Stocchiero Dispositivo per lo scarico all'esterno dei gas prodotti all'interno diaccumulatori
IT1270754B (it) * 1993-11-30 1997-05-07 Olimpio Stocchiero Dispositivo perfezionato per lo scarico all'esterno dei gas prodotti all'interno di accumulatori
JP2003008247A (ja) * 2001-06-19 2003-01-10 Tdk Corp シールキャップの取り付け構造

Also Published As

Publication number Publication date
CH221417A (de) 1942-05-31
US2394333A (en) 1946-02-05
FR869247A (fr) 1942-01-27
NL54326C (ja) 1900-01-01

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