DE1021916B - Ring-shaped, permanently gas-tight sealed alkaline accumulator and process for its production - Google Patents

Ring-shaped, permanently gas-tight sealed alkaline accumulator and process for its production

Info

Publication number
DE1021916B
DE1021916B DEA25839A DEA0025839A DE1021916B DE 1021916 B DE1021916 B DE 1021916B DE A25839 A DEA25839 A DE A25839A DE A0025839 A DEA0025839 A DE A0025839A DE 1021916 B DE1021916 B DE 1021916B
Authority
DE
Germany
Prior art keywords
ring
shaped
tight sealed
production
sealed alkaline
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.)
Pending
Application number
DEA25839A
Other languages
German (de)
Inventor
Franz Bronstert
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.)
Accumulatoren Fabrik AG
Original Assignee
Accumulatoren Fabrik 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 Accumulatoren Fabrik AG filed Critical Accumulatoren Fabrik AG
Priority to DEA25839A priority Critical patent/DE1021916B/en
Priority to GB31487/57A priority patent/GB816629A/en
Priority to US695691A priority patent/US2915577A/en
Publication of DE1021916B publication Critical patent/DE1021916B/en
Pending 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
    • H01M10/34—Gastight accumulators
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • 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
    • H01M2004/025—Electrodes composed of, or comprising, active material with shapes other than plane or cylindrical
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Separators (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Diaphragms And Bellows (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (3)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Ringförmiger dauernd gasdicht verschlossener alkalischer Akkumulator, z. B. für elektrische Armbanduhren, gekennzeichnet durch ein schlauchförmiges Zellengefäß (Ij aus biegsamem Material und in dieses eingebaute streckbare, vorzugsweise gewellte Elektroden (2, 3) mit dazwischenliegendem Separator (4).1. Annular, permanently gas-tight sealed alkaline accumulator, e.g. B. for electric wristwatches, characterized by a tubular cell vessel (Ij made of flexible material and built-in stretchable, preferably corrugated electrodes (2, 3) with an intermediate separator (4). 2. Ringförmiger Akkumulator nach Anspruch 1, gekennzeichnet durch ein ringförmiges Schutzgehäuse (8), vorzugsweise aus Metall, in welches das Zellengefäß (1) eingelegt ist.2. Annular accumulator according to claim 1, characterized by an annular protective housing (8), preferably made of metal, into which the cell vessel (1) is inserted. 3. Verfahren zur Herstellung des ringförmigen Akkumulators nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Elektroden (2, 3) mit dazwischen angeordnetem Separator (4) in das gerade ausgestreckte, schlauchförmige Gefäß (1) eingebaut werden, worauf dieses in einer Ebene zu einem Ring derart gebogen wird, daß die Stromableitungen (6, 7), weiche durch die Verschlußstücike (5) bindurehgeführt sind, dicht beieinander liegen, worauf die Zelle in das ringförmige Schutzgehäuse (8) eingelegt wird.3. A method for producing the ring-shaped accumulator according to claim 1 and 2, characterized in that the electrodes (2, 3) with the separator (4) arranged in between are installed in the straight, tubular vessel (1), whereupon this is in one plane is bent into a ring in such a way that the current leads (6, 7), which are bonded through the closure pieces (5), lie close together, whereupon the cell is inserted into the ring-shaped protective housing (8). In Betracht gezogene Druckschriften: Deutsches Gebrauchsmuster Nr. 1 704 001.Publications considered: German utility model No. 1 704 001.
DEA25839A 1956-10-11 1956-10-11 Ring-shaped, permanently gas-tight sealed alkaline accumulator and process for its production Pending DE1021916B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DEA25839A DE1021916B (en) 1956-10-11 1956-10-11 Ring-shaped, permanently gas-tight sealed alkaline accumulator and process for its production
GB31487/57A GB816629A (en) 1956-10-11 1957-10-08 Improvements in and relating to alkaline electrical accumulators
US695691A US2915577A (en) 1956-10-11 1957-11-12 Annular permanently sealed alkaline accumulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA25839A DE1021916B (en) 1956-10-11 1956-10-11 Ring-shaped, permanently gas-tight sealed alkaline accumulator and process for its production

Publications (1)

Publication Number Publication Date
DE1021916B true DE1021916B (en) 1958-01-02

Family

ID=6926000

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA25839A Pending DE1021916B (en) 1956-10-11 1956-10-11 Ring-shaped, permanently gas-tight sealed alkaline accumulator and process for its production

Country Status (2)

Country Link
DE (1) DE1021916B (en)
GB (1) GB816629A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266843B (en) * 1962-10-22 1968-04-25 Gould Nat Batteries Inc Gas-tight sealed alkaline accumulator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1704001U (en) * 1955-05-03 1955-08-04 Erwin Kleyer ACCUMULATOR.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1704001U (en) * 1955-05-03 1955-08-04 Erwin Kleyer ACCUMULATOR.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266843B (en) * 1962-10-22 1968-04-25 Gould Nat Batteries Inc Gas-tight sealed alkaline accumulator

Also Published As

Publication number Publication date
GB816629A (en) 1959-07-15

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