FR2443142A1 - ALKALINE TYPE ELECTRIC ACCUMULATOR CONSTITUTED BY A MONOBLOCK ASSEMBLY - Google Patents

ALKALINE TYPE ELECTRIC ACCUMULATOR CONSTITUTED BY A MONOBLOCK ASSEMBLY

Info

Publication number
FR2443142A1
FR2443142A1 FR7929174A FR7929174A FR2443142A1 FR 2443142 A1 FR2443142 A1 FR 2443142A1 FR 7929174 A FR7929174 A FR 7929174A FR 7929174 A FR7929174 A FR 7929174A FR 2443142 A1 FR2443142 A1 FR 2443142A1
Authority
FR
France
Prior art keywords
type electric
electric accumulator
alkaline type
monoblock assembly
accumulator constituted
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.)
Granted
Application number
FR7929174A
Other languages
French (fr)
Other versions
FR2443142B1 (en
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.)
Hellesens AS
Original Assignee
Hellesens AS
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 Hellesens AS filed Critical Hellesens AS
Publication of FR2443142A1 publication Critical patent/FR2443142A1/en
Application granted granted Critical
Publication of FR2443142B1 publication Critical patent/FR2443142B1/fr
Granted 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/46—Grouping of primary cells into batteries of flat cells
    • 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
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • 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
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or manufacture
    • 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • 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
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • H01M50/543—Terminals
    • H01M50/564—Terminals characterised by their manufacturing process
    • H01M50/566—Terminals characterised by their manufacturing process by welding, soldering or brazing
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)
  • Primary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

L'accumulateur selon la présente invention comprend un ou plusieurs éléments 1 empilés les uns sur les autres, chaque élément comprenant une enveloppe se présentant sous la forme d'un bac 1. Chaque bac comprend une plaque 7 et 6 formant borne et située sur le côté intérieur et sur le côté extérieur de la partie inférieure 8 de chaque bac 1. Une de ces plaques comprend un bossage s'étendant à travers une ouverture ménagée dans la partie inférieure 8 du bac et est accouplée à l'autre plaque 6 de manière telle que les plaques 7 ou 6 compriment la paroi inférieure 8 de façon permanente. Il en résulte une étanchéité efficace et durable contre toute fuite d'électrolyte au passage par où la borne traverse la paroi inférieure 8.The accumulator according to the present invention comprises one or more elements 1 stacked one on top of the other, each element comprising an envelope in the form of a container 1. Each container comprises a plate 7 and 6 forming a terminal and located on the inner side and on the outer side of the lower part 8 of each tank 1. One of these plates comprises a boss extending through an opening in the lower part 8 of the tank and is coupled to the other plate 6 so such that the plates 7 or 6 compress the bottom wall 8 permanently. This results in an effective and lasting seal against any leakage of electrolyte when passing through where the terminal crosses the bottom wall 8.

FR7929174A 1978-11-28 1979-11-27 ALKALINE TYPE ELECTRIC ACCUMULATOR CONSTITUTED BY A MONOBLOCK ASSEMBLY Granted FR2443142A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK531878A DK144449C (en) 1978-11-28 1978-11-28 BATTERY CONSISTING OF OVEN STANDING CELLS

Publications (2)

Publication Number Publication Date
FR2443142A1 true FR2443142A1 (en) 1980-06-27
FR2443142B1 FR2443142B1 (en) 1983-07-29

Family

ID=8141460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929174A Granted FR2443142A1 (en) 1978-11-28 1979-11-27 ALKALINE TYPE ELECTRIC ACCUMULATOR CONSTITUTED BY A MONOBLOCK ASSEMBLY

Country Status (6)

Country Link
BE (1) BE880312A (en)
DE (1) DE2945996C2 (en)
DK (1) DK144449C (en)
FR (1) FR2443142A1 (en)
GB (1) GB2038077B (en)
HK (1) HK53484A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK163546C (en) * 1981-06-17 1992-08-10 Hellesens As PROCEDURE FOR MAKING A BATTERY
DK171248B1 (en) * 1994-07-08 1996-08-05 Alkaline Batteries As Battery of stacked flat cells and method of assembling the battery

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040629B (en) * 1954-03-02 1958-10-09 Wonder Piles Galvanic flat element
FR2104613A5 (en) * 1970-08-21 1972-04-14 Telephon Telegraphen Fab
GB1296875A (en) * 1970-04-17 1972-11-22
FR2305033A2 (en) * 1975-03-17 1976-10-15 Union Carbide Corp FLAT ALKALINE ELECTRIC BATTERY AND ITS MOUNTING PROCESS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1239964A (en) * 1959-07-17 1960-09-02 Accumulateurs Fixes Sealed battery or accumulator and its manufacturing process
GB1512211A (en) * 1974-04-01 1978-05-24 Union Carbide Corp Alkaline cell

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040629B (en) * 1954-03-02 1958-10-09 Wonder Piles Galvanic flat element
GB1296875A (en) * 1970-04-17 1972-11-22
FR2104613A5 (en) * 1970-08-21 1972-04-14 Telephon Telegraphen Fab
FR2305033A2 (en) * 1975-03-17 1976-10-15 Union Carbide Corp FLAT ALKALINE ELECTRIC BATTERY AND ITS MOUNTING PROCESS

Also Published As

Publication number Publication date
GB2038077A (en) 1980-07-16
GB2038077B (en) 1983-02-16
FR2443142B1 (en) 1983-07-29
DK144449C (en) 1982-08-16
DE2945996C2 (en) 1983-11-10
DE2945996A1 (en) 1980-06-04
BE880312A (en) 1980-03-17
DK144449B (en) 1982-03-08
DK531878A (en) 1980-05-29
HK53484A (en) 1984-07-13

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