GB248881A - Improvements in or relating to electric accumulator casings - Google Patents

Improvements in or relating to electric accumulator casings

Info

Publication number
GB248881A
GB248881A GB1639/25A GB163925A GB248881A GB 248881 A GB248881 A GB 248881A GB 1639/25 A GB1639/25 A GB 1639/25A GB 163925 A GB163925 A GB 163925A GB 248881 A GB248881 A GB 248881A
Authority
GB
United Kingdom
Prior art keywords
cell
casings
relating
lid
electric accumulator
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1639/25A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority to BE331760D priority Critical patent/BE331760A/xx
Priority to DEH105000D priority patent/DE446611C/en
Priority to NL20124D priority patent/NL20124C/xx
Application filed by Individual filed Critical Individual
Priority to GB1639/25A priority patent/GB248881A/en
Priority to FR609439D priority patent/FR609439A/en
Priority to US81575A priority patent/US1633094A/en
Publication of GB248881A publication Critical patent/GB248881A/en
Expired legal-status Critical Current

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
    • H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
    • 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
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • 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
    • 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)
  • Closures For Containers (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

248,881. Haddon, W. Jan. 19, 1925. Cells; gas exits.-The filling opening of an accumulator is formed at its upper end as a concave recess 5 surrounding the vent 4 so that liquid on the upper surface of the lid 2 tends to run back into the cell. The lid rests on a ledge 3 formed in the cell wall which projects above the cell whereby liquid may also drain back between the lid and cell.
GB1639/25A 1925-01-19 1925-01-19 Improvements in or relating to electric accumulator casings Expired GB248881A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE331760D BE331760A (en) 1925-01-19
DEH105000D DE446611C (en) 1925-01-19 Housing closure of accumulators
NL20124D NL20124C (en) 1925-01-19
GB1639/25A GB248881A (en) 1925-01-19 1925-01-19 Improvements in or relating to electric accumulator casings
FR609439D FR609439A (en) 1925-01-19 1926-01-15 Improvements to electric accumulator bins
US81575A US1633094A (en) 1925-01-19 1926-01-15 Electric accumulator casing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1639/25A GB248881A (en) 1925-01-19 1925-01-19 Improvements in or relating to electric accumulator casings

Publications (1)

Publication Number Publication Date
GB248881A true GB248881A (en) 1926-03-18

Family

ID=9725415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1639/25A Expired GB248881A (en) 1925-01-19 1925-01-19 Improvements in or relating to electric accumulator casings

Country Status (5)

Country Link
US (1) US1633094A (en)
BE (1) BE331760A (en)
FR (1) FR609439A (en)
GB (1) GB248881A (en)
NL (1) NL20124C (en)

Also Published As

Publication number Publication date
NL20124C (en)
FR609439A (en) 1926-08-14
US1633094A (en) 1927-06-21
BE331760A (en)

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