CA1166307A - Electrical accumulator - Google Patents

Electrical accumulator

Info

Publication number
CA1166307A
CA1166307A CA000391384A CA391384A CA1166307A CA 1166307 A CA1166307 A CA 1166307A CA 000391384 A CA000391384 A CA 000391384A CA 391384 A CA391384 A CA 391384A CA 1166307 A CA1166307 A CA 1166307A
Authority
CA
Canada
Prior art keywords
edge
plates
strips
separator
electrical 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
CA000391384A
Other languages
English (en)
French (fr)
Inventor
Harro Werner
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
Application granted granted Critical
Publication of CA1166307A publication Critical patent/CA1166307A/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
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/466—U-shaped, bag-shaped or folded
    • 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)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
CA000391384A 1980-12-03 1981-12-02 Electrical accumulator Expired CA1166307A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3045479A DE3045479C3 (de) 1980-12-03 1980-12-03 Elektrischer Akkumulator und Verfahren zu seiner Herstellung
DEP3045479.6 1980-12-03

Publications (1)

Publication Number Publication Date
CA1166307A true CA1166307A (en) 1984-04-24

Family

ID=6118155

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000391384A Expired CA1166307A (en) 1980-12-03 1981-12-02 Electrical accumulator

Country Status (3)

Country Link
EP (1) EP0053268A1 (enrdf_load_stackoverflow)
CA (1) CA1166307A (enrdf_load_stackoverflow)
DE (1) DE3045479C3 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12368181B2 (en) 2019-12-11 2025-07-22 Lg Energy Solution, Ltd. Electrode assembly, and apparatus and method for manufacturing the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0814530A1 (fr) * 1996-06-18 1997-12-29 Alcatel Générateur électrochimique
DE19804423C1 (de) * 1998-02-05 1999-05-27 Vhb Industriebatterien Gmbh Elektrischer Bleiakkumulator

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1474761A (en) * 1920-11-30 1923-11-20 Thomas A Campbell Secondary cell and separator plate for use therein
DE380047C (de) * 1921-05-07 1923-09-01 Hazelett Storage Battery Compa Elektrischer Sammler mit pastierten duennen Gitterplatten
US1772549A (en) * 1927-11-23 1930-08-12 Frank N Lloyd Separator plate
FR832939A (fr) * 1937-05-28 1938-10-06 Cie Reunies Glaces Et Verres Séparateur en verre filé pour accumulateurs électriques
GB540591A (en) * 1940-06-22 1941-10-22 Varley Dry Accumulators Ltd Improvements in or relating to electric storage batteries
US2490630A (en) * 1944-10-03 1949-12-06 Electric Storage Battery Co Storage battery plate and retainer construction
FR911284A (fr) * 1945-01-09 1946-07-03 Séparateur pour accumulateur électrique
BE563483A (enrdf_load_stackoverflow) * 1956-12-28
JPS4940716U (enrdf_load_stackoverflow) * 1972-07-12 1974-04-10
DE2332546A1 (de) * 1973-06-27 1975-01-09 Grace Gmbh Batterieelement sowie verfahren zu dessen herstellung
FR2251921B1 (enrdf_load_stackoverflow) * 1973-11-21 1977-09-30 Fulmen
US3989579A (en) * 1975-02-27 1976-11-02 Evans Products Company Apparatus for forming envelopes
ZA793596B (en) * 1978-07-18 1981-02-25 Chloride Group Ltd Electric storage batteries

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12368181B2 (en) 2019-12-11 2025-07-22 Lg Energy Solution, Ltd. Electrode assembly, and apparatus and method for manufacturing the same

Also Published As

Publication number Publication date
EP0053268A1 (de) 1982-06-09
DE3045479A1 (de) 1982-07-01
DE3045479C2 (enrdf_load_stackoverflow) 1994-11-24
DE3045479C3 (de) 1994-11-24

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Legal Events

Date Code Title Description
MKEX Expiry