DK109571C - Electric accumulator with wound electrodes and intended for the delivery of large currents. - Google Patents

Electric accumulator with wound electrodes and intended for the delivery of large currents.

Info

Publication number
DK109571C
DK109571C DK238365AA DK238365A DK109571C DK 109571 C DK109571 C DK 109571C DK 238365A A DK238365A A DK 238365AA DK 238365 A DK238365 A DK 238365A DK 109571 C DK109571 C DK 109571C
Authority
DK
Denmark
Prior art keywords
delivery
intended
large currents
electric accumulator
wound electrodes
Prior art date
Application number
DK238365AA
Other languages
Danish (da)
Original Assignee
Varta 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 Ag filed Critical Varta Ag
Application granted granted Critical
Publication of DK109571C publication Critical patent/DK109571C/en

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
    • H01M10/0431—Cells with wound or folded 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
    • H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • 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
    • H01M50/538—Connection of several leads or tabs of wound or folded electrode stacks
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
  • Primary Cells (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
DK238365AA 1964-05-16 1965-05-11 Electric accumulator with wound electrodes and intended for the delivery of large currents. DK109571C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEV25993A DE1233040B (en) 1964-05-16 1964-05-16 Electric accumulator with winding electrodes that can be loaded with high currents
DEV0026576 1964-08-14

Publications (1)

Publication Number Publication Date
DK109571C true DK109571C (en) 1968-05-13

Family

ID=26001760

Family Applications (1)

Application Number Title Priority Date Filing Date
DK238365AA DK109571C (en) 1964-05-16 1965-05-11 Electric accumulator with wound electrodes and intended for the delivery of large currents.

Country Status (7)

Country Link
AT (1) AT263107B (en)
BE (1) BE663857A (en)
CH (1) CH433465A (en)
DE (2) DE1233040B (en)
DK (1) DK109571C (en)
GB (1) GB1059004A (en)
NL (1) NL6505829A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1105227A (en) * 1965-12-11 1968-03-06 Varta Ag A galvanic cell
FR1510827A (en) * 1966-04-01 1968-01-26 Accumulateurs Fixes Improvements to electrolytic cells, accumulators and electric batteries
DE2438296C2 (en) * 1974-08-09 1983-02-03 Varta Batterie Ag, 3000 Hannover Accumulators with wound electrodes
DE2719605C3 (en) * 1977-05-02 1982-01-21 Jurij Egorovič Ivanjatov Plant for the production of metal-ceramic electrodes
US5045086A (en) * 1989-06-14 1991-09-03 Bolder Battery, Inc. Method for manufacture of electrochemical cell
EP0494147B1 (en) * 1989-06-14 2000-03-15 Bolder Technologies Corporation Ultra-thin plate electrochemical cell
US6187062B1 (en) * 1998-06-16 2001-02-13 Alcatel Current collection through thermally sprayed tabs at the ends of a spirally wound electrochemical cell
EP1134819B1 (en) * 2000-03-14 2007-04-25 Sanyo Electric Co., Ltd. Nonaqueous electrolyte secondary cells
JP3935749B2 (en) 2002-03-13 2007-06-27 三洋電機株式会社 Secondary battery

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536699A (en) * 1947-06-06 1951-01-02 Ruben Samuel Alkaline dry cell
US2554504A (en) * 1948-06-29 1951-05-29 Ruben Samuel Rechargeable cell

Also Published As

Publication number Publication date
AT263107B (en) 1968-07-10
GB1059004A (en) 1967-02-15
DE1248770B (en) 1967-08-31
BE663857A (en) 1965-09-01
NL6505829A (en) 1965-11-17
DE1233040B (en) 1967-01-26
CH433465A (en) 1967-04-15

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