FR2366704A1 - Dispositif electrochimique - Google Patents

Dispositif electrochimique

Info

Publication number
FR2366704A1
FR2366704A1 FR7729557A FR7729557A FR2366704A1 FR 2366704 A1 FR2366704 A1 FR 2366704A1 FR 7729557 A FR7729557 A FR 7729557A FR 7729557 A FR7729557 A FR 7729557A FR 2366704 A1 FR2366704 A1 FR 2366704A1
Authority
FR
France
Prior art keywords
edge
rolled
electrochemical device
cover
curved
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
FR7729557A
Other languages
English (en)
Other versions
FR2366704B1 (fr
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.)
Duracell Inc USA
Original Assignee
PR Mallory and Co Inc
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 PR Mallory and Co Inc filed Critical PR Mallory and Co Inc
Publication of FR2366704A1 publication Critical patent/FR2366704A1/fr
Application granted granted Critical
Publication of FR2366704B1 publication Critical patent/FR2366704B1/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
    • H01M6/14—Cells with non-aqueous electrolyte
    • 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
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/167—Lids or covers characterised by the methods of assembling casings with lids by crimping
    • 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
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/171—Lids or covers characterised by the methods of assembling casings with lids using adhesives or sealing agents
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/4911—Electric battery cell making including sealing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49915—Overedge assembling of seated part
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49915—Overedge assembling of seated part
    • Y10T29/49917—Overedge assembling of seated part by necking in cup or tube wall
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53135—Storage cell or battery
    • Y10T29/53139—Storage cell or battery including deforming means

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)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)

Abstract

L'invention concerne un dispositif électrochimique, notamment un élément générateur élcctrique. Il comporte un boîtier cylindrique avec une extrémité inférieure fermée et une extrémité supérieure ouverte dont le bord est roulé vers l'intérieur, et un couvercle dont le bord est incurvé pour épouser le bord roulé du boîtier. A la fermeture, le bord incurvé du couvercle est serti sur le bord roulé du boîtier avec interposition d'une matière isolante. L'invention s'applique notamment à la réalisation des piles au lithium-anhydride sulfureux.
FR7729557A 1976-10-01 1977-09-30 Dispositif electrochimique Granted FR2366704A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/728,672 US4052537A (en) 1976-10-01 1976-10-01 Electrical device

Publications (2)

Publication Number Publication Date
FR2366704A1 true FR2366704A1 (fr) 1978-04-28
FR2366704B1 FR2366704B1 (fr) 1981-12-31

Family

ID=24927838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729557A Granted FR2366704A1 (fr) 1976-10-01 1977-09-30 Dispositif electrochimique

Country Status (14)

Country Link
US (2) US4052537A (fr)
JP (1) JPS5343829A (fr)
BE (1) BE859295A (fr)
CA (1) CA1078455A (fr)
CH (1) CH626748A5 (fr)
DE (1) DE2743566A1 (fr)
DK (1) DK434377A (fr)
FR (1) FR2366704A1 (fr)
GB (1) GB1590005A (fr)
IL (1) IL52965A (fr)
IT (1) IT1084550B (fr)
MX (1) MX143951A (fr)
NL (1) NL7710711A (fr)
SE (1) SE441482B (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307509A (en) * 1977-04-07 1981-12-29 Eleanor & Wilson Greatbatch Foundation Method for manufacturing a lithium-chlorine cell
US4259389A (en) * 1977-12-12 1981-03-31 United Technologies Corporation High pressure-low porosity wet seal
DE3034600A1 (de) * 1980-09-13 1982-09-30 Varta Batterie Ag, 3000 Hannover Galvanische rund- oder knopfzelle
FR2499320A1 (fr) * 1981-02-04 1982-08-06 Nabiullin Faat Khatovich Source chimique de courant formee d'un corps metallique cylindrique et d'electrodes de polarites inverses
US4483909A (en) * 1981-06-22 1984-11-20 Duracell Inc. Electrochemical cell with pressurized liquid electrolyte
JPS5864067U (ja) * 1981-10-23 1983-04-30 シチズン時計株式会社 密閉電池
US4476624A (en) * 1982-02-24 1984-10-16 Duracell Inc. Method for making spirally wound cells
US4663248A (en) * 1982-09-07 1987-05-05 Duracell Inc. Electrode terminal contact
GB2154049A (en) * 1984-02-09 1985-08-29 Venture Tech Ltd Electrochemical cell
ES2029052T3 (es) * 1987-07-21 1992-07-16 Bendix Europe Services Techniques S.A. Procedimiento de ensamblaje de un servomotor y servomotor ensamblado segun este procedimiento.
US5150602A (en) * 1990-09-10 1992-09-29 Duracell Inc. Crimping method for electrochemical cells
EP0819319A4 (fr) * 1994-07-06 1999-03-03 Elmer Hughett Element de batterie de vehicule electrique
US5532075A (en) * 1994-07-06 1996-07-02 Alexander Manufacturing Corporation Small battery cell
US5532081A (en) * 1994-08-24 1996-07-02 Duracell Inc. Upward deflecting support disk for electrochemical cell seal
US6431412B1 (en) * 1995-08-08 2002-08-13 Robert Henry Abplanalp Gasketed aerosol mounting cup
US6042967A (en) * 1998-07-29 2000-03-28 Duracell Inc End cap seal assembly for an electrochemical cell
US6265101B1 (en) 1998-08-21 2001-07-24 Eveready Battery Company, Inc. Battery constructions having increased internal volume for active components
US6410186B1 (en) * 1998-08-21 2002-06-25 Eveready Battery Company, Inc. Battery construction having double seam cover closure
US6294283B1 (en) * 1998-08-21 2001-09-25 Eveready Battery Company, Inc. Electrochemical cell having low profile seal assembly
USRE38518E1 (en) 1998-08-21 2004-05-18 Eveready Battery Company, Inc. Battery constructions having increased internal volume for active components
US6212061B1 (en) 1998-09-29 2001-04-03 General Electric Company Sealing an ultracapacitor
US6000118A (en) * 1998-10-30 1999-12-14 Chrysler Corporation Method of forming a sealed edge joint between two metal panels
JP2000315632A (ja) * 1999-03-02 2000-11-14 Matsushita Electric Ind Co Ltd コンデンサ
US6368745B1 (en) * 2000-06-21 2002-04-09 Eveready Battery Company, Inc. Battery construction having cover assembly
US6677076B2 (en) 2002-01-15 2004-01-13 Quallion Llc Electric storage battery construction and method of manufacture
US6670071B2 (en) 2002-01-15 2003-12-30 Quallion Llc Electric storage battery construction and method of manufacture
US7195839B2 (en) 2003-02-11 2007-03-27 Eveready Battery Company, Inc. Battery cell with improved pressure relief vent
PL2290738T3 (pl) * 2003-09-23 2020-01-31 Innolith Assets Ag Elektrochemiczne ogniwo akumulatorowe
US8080329B1 (en) 2004-03-25 2011-12-20 Quallion Llc Uniformly wound battery
JP2016171169A (ja) * 2015-03-12 2016-09-23 セイコーインスツル株式会社 電気化学セル、及び端子付電気化学セル
DE102015006722A1 (de) * 2015-05-29 2016-12-01 H & T Tool Design GmbH & Co. KG Spraydose mit becherförmigem Körper
WO2021106654A1 (fr) 2019-11-26 2021-06-03 株式会社スキノス Système d'évaluation de la teneur totale en eau du corps

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR607866A (fr) * 1924-12-17 1926-07-10 Oldham & Son Ltd Batteries galvaniques
US2243676A (en) * 1940-04-25 1941-05-27 Western Cartridge Co Dry cell
GB617756A (en) * 1945-11-14 1949-02-10 Burgess Battery Co Improvements in or relating to electric dry cells
US2704780A (en) * 1950-08-31 1955-03-22 Gen Dry Batieries Inc Leakproof dry cell
US3826687A (en) * 1973-05-07 1974-07-30 Mallory & Co Inc P R Seals of the li/so2 organic electrolyte cells
FR2284535A1 (fr) * 1974-09-10 1976-04-09 Aerosol Inventions Dev Joint de securite pour recipient aerosol
FR2293803A1 (fr) * 1974-12-06 1976-07-02 Accumulateurs Fixes Generateurs electrochimiques etanches

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2026615A (en) * 1932-03-02 1936-01-07 Bright Star Battery Company Dry cell
US2780899A (en) * 1951-12-19 1957-02-12 Process Engineering Inc Apparatus for filling a fire extinguisher
US2768490A (en) * 1953-12-29 1956-10-30 Sylvania Electric Prod Apparatus for evacuating and sealing
US2763415A (en) * 1955-05-27 1956-09-18 Tully J Bagarozy Filling head
US2947126A (en) * 1956-09-21 1960-08-02 Precision Valve Corp Machine for filling and charging an aerosol container and for sealing the latter
NL289225A (fr) * 1962-02-24
DE1232602B (de) * 1963-04-04 1967-01-19 Novima A G Verfahren und Vorrichtung zum Fuellen von Aerosolbehaeltern
US3485673A (en) * 1967-02-28 1969-12-23 Texas Instruments Inc Nickel-zinc battery system having an aqueous electrolyte consisting of potassium hydroxide and potassium carbonate
US3477195A (en) * 1967-03-30 1969-11-11 Valve Corp Of America Method of pressurizing a dispensing container
ES369490A1 (es) * 1968-07-16 1971-06-01 Matsushita Electric Ind Co Ltd Una pila seca, electrica, de estructura invertida.
US3694267A (en) * 1970-11-23 1972-09-26 Mallory & Co Inc P R Leakproof closure seal for battery
US3967977A (en) * 1975-03-28 1976-07-06 Union Carbide Corporation Closure for galvanic dry cells
US3995666A (en) * 1975-12-24 1976-12-07 Vca Corporation Method for filling aerosol spray dispensers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR607866A (fr) * 1924-12-17 1926-07-10 Oldham & Son Ltd Batteries galvaniques
US2243676A (en) * 1940-04-25 1941-05-27 Western Cartridge Co Dry cell
GB617756A (en) * 1945-11-14 1949-02-10 Burgess Battery Co Improvements in or relating to electric dry cells
US2704780A (en) * 1950-08-31 1955-03-22 Gen Dry Batieries Inc Leakproof dry cell
US3826687A (en) * 1973-05-07 1974-07-30 Mallory & Co Inc P R Seals of the li/so2 organic electrolyte cells
FR2284535A1 (fr) * 1974-09-10 1976-04-09 Aerosol Inventions Dev Joint de securite pour recipient aerosol
FR2293803A1 (fr) * 1974-12-06 1976-07-02 Accumulateurs Fixes Generateurs electrochimiques etanches

Also Published As

Publication number Publication date
BE859295A (fr) 1978-02-01
SE441482B (sv) 1985-10-07
AU2908077A (en) 1979-03-29
US4136438A (en) 1979-01-30
MX143951A (es) 1981-08-05
IL52965A0 (en) 1977-11-30
DE2743566A1 (de) 1978-04-06
IT1084550B (it) 1985-05-25
CA1078455A (fr) 1980-05-27
GB1590005A (en) 1981-05-28
CH626748A5 (fr) 1981-11-30
IL52965A (en) 1981-03-31
JPS6117101B2 (fr) 1986-05-06
NL7710711A (nl) 1978-04-04
JPS5343829A (en) 1978-04-20
DE2743566C2 (fr) 1987-09-17
US4052537A (en) 1977-10-04
SE7710969L (sv) 1978-04-02
FR2366704B1 (fr) 1981-12-31
DK434377A (da) 1978-04-02

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Legal Events

Date Code Title Description
ST Notification of lapse