CA1067573A - Seals for alkaline electrochemical devices - Google Patents

Seals for alkaline electrochemical devices

Info

Publication number
CA1067573A
CA1067573A CA245,809A CA245809A CA1067573A CA 1067573 A CA1067573 A CA 1067573A CA 245809 A CA245809 A CA 245809A CA 1067573 A CA1067573 A CA 1067573A
Authority
CA
Canada
Prior art keywords
wall
opening
electrically conductive
terminal assembly
interposed
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
CA245,809A
Other languages
English (en)
French (fr)
Inventor
Theodore R. Beatty
Harrry Vourlis
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of CA1067573A publication Critical patent/CA1067573A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/02—Tanks; Installations therefor
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • 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
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • H01M50/529—Intercell connections through partitions, e.g. in a battery casing
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
CA245,809A 1975-03-17 1976-02-16 Seals for alkaline electrochemical devices Expired CA1067573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55907575A 1975-03-17 1975-03-17

Publications (1)

Publication Number Publication Date
CA1067573A true CA1067573A (en) 1979-12-04

Family

ID=24232188

Family Applications (1)

Application Number Title Priority Date Filing Date
CA245,809A Expired CA1067573A (en) 1975-03-17 1976-02-16 Seals for alkaline electrochemical devices

Country Status (9)

Country Link
JP (1) JPS51114638A (cs)
AU (1) AU502641B2 (cs)
BE (1) BE839628R (cs)
CA (1) CA1067573A (cs)
CH (1) CH608914A5 (cs)
DE (1) DE2610414C3 (cs)
FR (1) FR2331157A2 (cs)
GB (1) GB1544711A (cs)
IT (1) IT1058006B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12230812B2 (en) 2019-08-19 2025-02-18 Samsung Sdi Co., Ltd. Button cell

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI65688C (fi) * 1981-04-27 1984-06-11 Sporax Oy Kontaktanordning foer battericell i ett galvaniskt batteri
DE3342449A1 (de) * 1983-11-24 1985-06-05 Uhde Gmbh, 4600 Dortmund Elektrolytische zelle fuer die elektrolyse von waessrigem halogenidhaltigem elektrolyt
DE102014219001A1 (de) * 2014-09-22 2016-03-24 Robert Bosch Gmbh Batteriezelle mit Zellengehäuse und einer Deckelanordnung mit Batteriekontakten
KR20210156608A (ko) 2020-06-18 2021-12-27 삼성에스디아이 주식회사 이차 전지
KR20210158163A (ko) 2020-06-23 2021-12-30 삼성에스디아이 주식회사 이차 전지
KR20220118834A (ko) * 2021-02-19 2022-08-26 삼성에스디아이 주식회사 이차 전지

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981782A (en) * 1958-06-26 1961-04-25 Servel Inc Terminal-depolarizer unit for primary cells
US3294591A (en) * 1964-03-30 1966-12-27 Gulton Ind Inc Sealed battery
US3427205A (en) * 1966-09-01 1969-02-11 Nasa Spacecraft battery seals
JPS4516490Y1 (cs) * 1966-11-30 1970-07-08
US3646405A (en) * 1969-01-08 1972-02-29 Mallory & Co Inc P R Hermetic seal
FI43755B (cs) * 1970-06-29 1971-03-01 P Tamminen
US3713896A (en) * 1970-08-19 1973-01-30 Esb Inc Seal for electrochemical cells
US3784414A (en) * 1972-06-01 1974-01-08 Esb Inc Battery sealant carrier having adhesive patches impregnated therein and a method for making it

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12230812B2 (en) 2019-08-19 2025-02-18 Samsung Sdi Co., Ltd. Button cell

Also Published As

Publication number Publication date
DE2610414C3 (de) 1981-04-09
GB1544711A (en) 1979-04-25
JPS5645251B2 (cs) 1981-10-24
FR2331157A2 (fr) 1977-06-03
CH608914A5 (en) 1979-01-31
AU1205576A (en) 1977-09-22
DE2610414B2 (de) 1980-06-26
IT1058006B (it) 1982-04-10
JPS51114638A (en) 1976-10-08
BE839628R (fr) 1976-09-16
AU502641B2 (en) 1979-08-02
FR2331157B2 (cs) 1981-08-28
DE2610414A1 (de) 1976-09-23

Similar Documents

Publication Publication Date Title
US4525439A (en) Connector aperture seal for a galvanic cell
US4567121A (en) Insulating seal for electrochemical cells
US4623599A (en) Double-grooved gasket for galvanic cells
US4554226A (en) Flat cell battery connector seal
EP0834934A1 (en) Non-aqueous electrolyte cell
US4767682A (en) Method for assembling a cell employing a coiled electrode assembly
EP0032750B1 (en) Sealed electrochemical cell and method of its assembling
US5712058A (en) Miniature galvanic cell having optimum internal volume for the active components
US6255016B1 (en) Secondary battery
US4794056A (en) Coiled electrode assembly cell construction with telescopic terminal tab
CA1067573A (en) Seals for alkaline electrochemical devices
US5846672A (en) Indented electrode cup for a miniature galvanic cell
EP0081339A2 (en) Sealing of electrochemical cells
EP0067278B1 (en) Externally coated hermetic seals for use with electrochemical cells
JP2623311B2 (ja) バイポーラ電池用極板の製造法
US3694267A (en) Leakproof closure seal for battery
US6051337A (en) Miniature galvanic cell having optimum low surface area conductive collector
US6033799A (en) Miniature galvanic cell having optimum internal volume for the active components
GB2154049A (en) Electrochemical cell
KR800001600B1 (ko) 전기화학장치용 터미날 조립체
JPS60220553A (ja) 扁平型非水電解液電池
KR100879466B1 (ko) 전극조립체 수납용 파우치형 용기
JPH0766821B2 (ja) バツテリ用リ−ドスル−端子の製造方法
JPS5848772Y2 (ja) 平形アルカリ電池
CA1042067A (en) Flat alkaline cell construction