DE1273641B - Ringfoermige Dichtung fuer galvanische Zellen und Verfahren zu ihrem Anbringen - Google Patents

Ringfoermige Dichtung fuer galvanische Zellen und Verfahren zu ihrem Anbringen

Info

Publication number
DE1273641B
DE1273641B DEU6641A DEU0006641A DE1273641B DE 1273641 B DE1273641 B DE 1273641B DE U6641 A DEU6641 A DE U6641A DE U0006641 A DEU0006641 A DE U0006641A DE 1273641 B DE1273641 B DE 1273641B
Authority
DE
Germany
Prior art keywords
container
seal
metallic
shaped
lid
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
DEU6641A
Other languages
German (de)
English (en)
Inventor
Robert Carmichael
John Leslie Sanderson Daley
Godfrey Harry Klun
Ernest Emil Leger
Frank George Spanur
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
Publication of DE1273641B publication Critical patent/DE1273641B/de
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
    • 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
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/154—Lid or cover comprising an axial bore for receiving a central current collector
    • 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
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
DEU6641A 1958-11-19 1959-11-14 Ringfoermige Dichtung fuer galvanische Zellen und Verfahren zu ihrem Anbringen Pending DE1273641B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US774931A US3069489A (en) 1958-11-19 1958-11-19 Container closure
US774929A US3068312A (en) 1958-11-19 1958-11-19 Sealed galvanic cell

Publications (1)

Publication Number Publication Date
DE1273641B true DE1273641B (de) 1968-07-25

Family

ID=27118969

Family Applications (1)

Application Number Title Priority Date Filing Date
DEU6641A Pending DE1273641B (de) 1958-11-19 1959-11-14 Ringfoermige Dichtung fuer galvanische Zellen und Verfahren zu ihrem Anbringen

Country Status (6)

Country Link
US (2) US3068312A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS37164Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE584740A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH361600A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1273641B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB907897A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2117359A1 (de) * 1970-04-09 1971-11-11 Mallory & Co Inc P R Primärelement

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223559A (en) * 1961-12-19 1965-12-14 Union Carbide Corp Method of sealing a galvanic cell
GB1021733A (en) * 1963-01-22 1966-03-09 Hing Wah Battery Factory Hong Improvements in or relating to electric dry batteries
US3318737A (en) * 1963-12-25 1967-05-09 Matsushita Electric Industrial Co Ltd Alkali dry cells
JPS52334A (en) * 1975-06-20 1977-01-05 Hitachi Maxell Method of making buttonntype alkali battery
US4122241A (en) * 1977-03-11 1978-10-24 P. R. Mallory & Co. Inc. Modified grommet for long term use cells
US4122242A (en) * 1977-05-09 1978-10-24 Esb Incorporated Process for sealing electrochemical cells
CH614563A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-08-08 1979-11-30 Accumulateurs Fixes
US4384030A (en) * 1978-07-13 1983-05-17 General Electric Company Sealant for battery cells
US4224736A (en) * 1978-08-07 1980-09-30 Esb Inc. Process for sealing electrochemical cells
EP0022223B2 (en) * 1979-06-28 1987-11-11 Hitachi Maxell Ltd. Leak-proof electrochemical cell
US4302517A (en) * 1980-06-26 1981-11-24 Union Carbide Corporation Unitary seal and cover support gasket for miniature button cells
US4537841A (en) * 1983-11-04 1985-08-27 Duracell Inc. Metal-supported seals for galvanic cells
US5080985A (en) * 1989-12-07 1992-01-14 Duracell Inc. High pressure seal for alkaline cells
US5051323A (en) * 1990-04-13 1991-09-24 Eveready Battery Company, Inc. Rollback inner cover
US5700599A (en) * 1996-01-12 1997-12-23 Danko; Thomas High absorption rate battery separator
US5700600A (en) * 1996-01-12 1997-12-23 Danko; Thomas Long life battery separator
JP3815852B2 (ja) * 1997-06-09 2006-08-30 松下電器産業株式会社 電池用封口体の製造方法
US6168883B1 (en) 1997-10-15 2001-01-02 Eveready Battery Company, Inc. Prismatic electrochemical cell and battery
US6081992A (en) * 1998-07-02 2000-07-04 Eveready Battery Company, Inc. Electrochemical cell formed with big mouth open end can
ITMI20080441A1 (it) * 2008-03-17 2009-09-18 O D L Srl Gasatore per acqua con fondelli in plastica
KR20110124269A (ko) * 2009-02-09 2011-11-16 바르타 미크로바테리 게엠베하 단추형 전지 및 이를 제작하는 방법
DE102009060800A1 (de) 2009-06-18 2011-06-09 Varta Microbattery Gmbh Knopfzelle mit Wickelelektrode und Verfahren zu ihrer Herstellung
US10563620B2 (en) * 2016-08-12 2020-02-18 Rolls-Royce North American Technologies Inc. Expandable exhaust cone
US11189304B2 (en) 2019-09-06 2021-11-30 Headway Technologies, Inc. Spin injection assisted magnetic recording

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710887A (en) * 1954-02-08 1955-06-14 Gelardin Albert Method of sealing dry cells and sealed dry cell construction
CH315710A (de) * 1952-04-05 1956-08-31 Vogt Hans Dr H C Aus geschichteten Elektroden gebildetes alkalisches Element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447493A (en) * 1945-04-12 1948-08-24 Us Sec War Sealing device for dry cells
US2665329A (en) * 1947-03-11 1954-01-05 Everett D Mccurdy Closure and terminal seal for electrolytic devices
US2495247A (en) * 1947-10-29 1950-01-24 Mallory & Co Inc P R Terminal construction for primary cells
US2636062A (en) * 1949-11-19 1953-04-21 Mallory & Co Inc P R Electrochemical cell and selfventing enclosure therefor
BE530993A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1953-08-07
DE1075693B (de) * 1956-03-12 1960-02-18 Societe des Accumulateurs Fixes et de Traction, Romamville Seme (Frankreich) Gehäuse fur einen gasdicht verschlossenen Akkumulator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH315710A (de) * 1952-04-05 1956-08-31 Vogt Hans Dr H C Aus geschichteten Elektroden gebildetes alkalisches Element
US2710887A (en) * 1954-02-08 1955-06-14 Gelardin Albert Method of sealing dry cells and sealed dry cell construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2117359A1 (de) * 1970-04-09 1971-11-11 Mallory & Co Inc P R Primärelement

Also Published As

Publication number Publication date
BE584740A (fr) 1960-03-16
US3068312A (en) 1962-12-11
US3069489A (en) 1962-12-18
GB907897A (en) 1962-10-10
CH361600A (fr) 1962-04-30
JPS37164Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1962-01-09

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