GB313658A - Improvements in or relating to electrical accumulators - Google Patents

Improvements in or relating to electrical accumulators

Info

Publication number
GB313658A
GB313658A GB8126/28A GB812628A GB313658A GB 313658 A GB313658 A GB 313658A GB 8126/28 A GB8126/28 A GB 8126/28A GB 812628 A GB812628 A GB 812628A GB 313658 A GB313658 A GB 313658A
Authority
GB
United Kingdom
Prior art keywords
gas
cell
rings
cover
relating
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
GB8126/28A
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
Application filed by Individual filed Critical Individual
Priority to GB8126/28A priority Critical patent/GB313658A/en
Priority to DEH120765D priority patent/DE559398C/en
Publication of GB313658A publication Critical patent/GB313658A/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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gas Exhaust Devices For Batteries (AREA)

Abstract

313,658. Haddon, W., and Burnett, J. M. March 16,1928. Gas exits.-A gas exit comprises a number of contacting surfaces arranged so that the gas has access to the edges of the surfaces. The surfaces may consist of a number of superposed rings 10, as shown in Fig. 3, arranged between a member 9, 11 and a nut 20. The gas liberated in the battery passes up the member 11 and through holes 12 into the space enclosed by the rings and escapes between the latter. Figs. 4 and 5 show a modification in which the vent 13 is formed with a rectangular space 15 which is filled with a number of contacting plates set vertically. A rectangular trough containing the plates may be fixed permanently on the cover cell. Fig. 6 shows in plan a further modification in which a strip of material 19 is wound in a spiral and placed in a plug 16 inserted in the cover of the cell.
GB8126/28A 1928-03-16 1928-03-16 Improvements in or relating to electrical accumulators Expired GB313658A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8126/28A GB313658A (en) 1928-03-16 1928-03-16 Improvements in or relating to electrical accumulators
DEH120765D DE559398C (en) 1928-03-16 1929-03-16 Closure for accumulator cells with a pull-off device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8126/28A GB313658A (en) 1928-03-16 1928-03-16 Improvements in or relating to electrical accumulators

Publications (1)

Publication Number Publication Date
GB313658A true GB313658A (en) 1929-06-17

Family

ID=9846241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8126/28A Expired GB313658A (en) 1928-03-16 1928-03-16 Improvements in or relating to electrical accumulators

Country Status (2)

Country Link
DE (1) DE559398C (en)
GB (1) GB313658A (en)

Also Published As

Publication number Publication date
DE559398C (en) 1932-09-19

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