GB1491280A - Electrode plate assembly for electric storage batteries - Google Patents

Electrode plate assembly for electric storage batteries

Info

Publication number
GB1491280A
GB1491280A GB48630/75A GB4863075A GB1491280A GB 1491280 A GB1491280 A GB 1491280A GB 48630/75 A GB48630/75 A GB 48630/75A GB 4863075 A GB4863075 A GB 4863075A GB 1491280 A GB1491280 A GB 1491280A
Authority
GB
United Kingdom
Prior art keywords
frames
synthetic resin
frame
cell
electrolyte
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
GB48630/75A
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.)
VARTA Batterie AG
Original Assignee
VARTA Batterie AG
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 VARTA Batterie AG filed Critical VARTA Batterie AG
Publication of GB1491280A publication Critical patent/GB1491280A/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
    • H01M50/541—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges for lead-acid accumulators
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

1491280 Battery comprising electrode frames VARTA BATTERIE AG 26 Nov 1975 [26 Nov 1974] 48630/75 Heading H1B In an electric storage battery in which positive and negative plates are each enclosed in a synthetic resin frame, the frames have identical external dimensions and are stacked together to form an assembly having its outer surfaces leaktight, and the frames have upwardly extending projections defining an electrolyte and gas space. The plate may occupy only the middle part of the frame, there being also a sediment space at the bottom of each frame in addition to the electrolyte/gas space at the top; a fleece of synthetic resin or glass fibre may be located either side of the electrode to give support to the active material; corrugated separator members located in their own frames also of identical external dimensions may be interposed between each positive and negative plate; between the corrugated separator and the sediment space a row of holes is situated to allow electrolyte circulation. The frames may have complementary tongues and grooves at their periphery and are sealed together by adhesive or thermowelding; the frames are of polyethylene or polypropylene, and end-plates are provided to close the cell; a synthetic resin sheath may be shrunk on to the assembly so formed, or the stack surrounded by a container. The cell may be a lead-acid cell.
GB48630/75A 1974-11-26 1975-11-26 Electrode plate assembly for electric storage batteries Expired GB1491280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2455747A DE2455747C2 (en) 1974-11-26 1974-11-26 Electric accumulator with a plate block

Publications (1)

Publication Number Publication Date
GB1491280A true GB1491280A (en) 1977-11-09

Family

ID=5931692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48630/75A Expired GB1491280A (en) 1974-11-26 1975-11-26 Electrode plate assembly for electric storage batteries

Country Status (5)

Country Link
DE (1) DE2455747C2 (en)
FR (1) FR2293074A1 (en)
GB (1) GB1491280A (en)
IT (1) IT1049053B (en)
SE (1) SE7511387L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3727994C1 (en) * 1987-08-22 1988-12-22 Hoppecke Zoellner Sohn Accu Method for assembling a battery, in particular a recombination battery

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT68493B (en) * 1910-12-06 1915-04-26 Pierre J Kamperdyk Electrode for electrical collectors in which the effective mass is housed in closed containers made of porous material.
DE1006917B (en) * 1953-06-19 1957-04-25 Mareg Akkumulatoren G M B H Box plate for accumulators in which the active mass is introduced without the use of a grid
AT186694B (en) * 1954-04-21 1956-09-10 Jungfer Akkumulatoren Ground plane for accumulators and processes for their manufacture
AT186308B (en) * 1954-04-21 1956-07-25 Jungfer Akkumulatoren Accumulator plate
DE2305309A1 (en) * 1973-02-03 1974-08-08 Varta Batterie ACCUMULATOR PLATE AND METHOD OF MANUFACTURING IT

Also Published As

Publication number Publication date
DE2455747C2 (en) 1983-07-21
DE2455747A1 (en) 1976-08-12
FR2293074A1 (en) 1976-06-25
SE7511387L (en) 1976-05-28
FR2293074B1 (en) 1979-01-05
IT1049053B (en) 1981-01-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee