SG18290G - Metal supported seals for galvanic cells - Google Patents

Metal supported seals for galvanic cells

Info

Publication number
SG18290G
SG18290G SG182/90A SG18290A SG18290G SG 18290 G SG18290 G SG 18290G SG 182/90 A SG182/90 A SG 182/90A SG 18290 A SG18290 A SG 18290A SG 18290 G SG18290 G SG 18290G
Authority
SG
Singapore
Prior art keywords
metal supported
galvanic cells
seals
supported seals
galvanic
Prior art date
Application number
SG182/90A
Other languages
English (en)
Original Assignee
Duracell Int
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 Duracell Int filed Critical Duracell Int
Publication of SG18290G publication Critical patent/SG18290G/en

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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • 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)
  • Sealing Battery Cases Or Jackets (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Materials For Medical Uses (AREA)
  • Primary Cells (AREA)
SG182/90A 1983-11-04 1990-03-09 Metal supported seals for galvanic cells SG18290G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/548,740 US4537841A (en) 1983-11-04 1983-11-04 Metal-supported seals for galvanic cells

Publications (1)

Publication Number Publication Date
SG18290G true SG18290G (en) 1990-08-31

Family

ID=24190209

Family Applications (1)

Application Number Title Priority Date Filing Date
SG182/90A SG18290G (en) 1983-11-04 1990-03-09 Metal supported seals for galvanic cells

Country Status (15)

Country Link
US (1) US4537841A (it)
JP (1) JPS60117541A (it)
AU (1) AU562895B2 (it)
BE (1) BE900928A (it)
BR (1) BR8405392A (it)
CA (1) CA1236161A (it)
CH (1) CH665502A5 (it)
DE (2) DE3436415A1 (it)
ES (1) ES8607627A1 (it)
FR (1) FR2554640B1 (it)
GB (1) GB2152272B (it)
IT (1) IT1178183B (it)
MX (1) MX162109A (it)
SG (1) SG18290G (it)
ZA (1) ZA848040B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606983A (en) * 1985-02-25 1986-08-19 Duracell Inc. Anchored terminal conductor
DE3704536A1 (de) * 1987-02-13 1988-08-25 Varta Batterie Dicht verschlossenes galvanisches element
KR920004316B1 (ko) * 1987-08-28 1992-06-01 마쯔시다덴기산교 가부시가기아샤 알칼리건전지
GB2218564B (en) * 1988-05-05 1991-05-15 Duracell Int Injection molded top
US4999264A (en) * 1989-11-24 1991-03-12 Duracell Inc. Aqueous electrochemical cell
US5080985A (en) * 1989-12-07 1992-01-14 Duracell Inc. High pressure seal for alkaline cells
IL114880A (en) * 1994-08-24 1998-09-24 Duracell Inc Electrochemical cell gasket
US5532081A (en) * 1994-08-24 1996-07-02 Duracell Inc. Upward deflecting support disk for electrochemical cell seal
IL114881A (en) * 1994-08-24 1998-01-04 Duracell Inc Electrochemical cell gasket support disc
US5491038A (en) * 1994-08-24 1996-02-13 Duracell Inc. Contact ring for on-cell battery tester
US6010802A (en) * 1996-01-22 2000-01-04 Rayovac Corporation Current collector assembly
US6001504A (en) * 1998-03-11 1999-12-14 Duracell Inc. Prismatic battery housing
US6127062A (en) * 1998-03-24 2000-10-03 Duracell Inc End cap seal assembly for an electrochemical cell
US6025090A (en) * 1998-05-15 2000-02-15 Duracell Inc. End cap assembly for an alkaline cell
US6042967A (en) * 1998-07-29 2000-03-28 Duracell Inc End cap seal assembly for an electrochemical cell
JP2001148240A (ja) * 1999-11-22 2001-05-29 Nec Corp 二次電池およびその製造方法
US6887614B2 (en) * 2001-07-30 2005-05-03 The Gillette Company End cap assembly for an electrochemical cell
US7491464B2 (en) * 2003-01-03 2009-02-17 The Gillette Company Alkaline cell with flat housing
US7579105B2 (en) * 2005-02-18 2009-08-25 The Gillette Company End cap assembly and vent for high power cells
ES2275419B1 (es) * 2005-07-27 2008-04-16 Celaya Emparanza Y Galdos, S.A. Cegasa "dispositivo de seguridad en cierres estancos de pilas electroquimicas".
US20080085450A1 (en) * 2006-10-05 2008-04-10 Depalma Christopher L End cap seal assembly for an electrochemical cell
US20080102366A1 (en) * 2006-10-31 2008-05-01 Anglin David L End cap seal for an electrochemical cell
US20080166626A1 (en) * 2007-01-05 2008-07-10 Yoppolo Robert A End cap seal assembly for an electrochemical cell
US20080220316A1 (en) * 2007-03-06 2008-09-11 Berkowitz Fred J End cap seal assembly for a lithium cell
US20090226805A1 (en) * 2008-03-07 2009-09-10 Robert Yoppolo Battery
CN110741195A (zh) 2017-03-30 2020-01-31 唐纳森公司 带有减压阀的通气口
RU181896U1 (ru) * 2017-12-18 2018-07-26 федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) Противоударный пылевлагозащищенный корпус для системы диагностики
EP3537496B1 (en) * 2018-03-05 2021-06-09 H & T Marsberg GmbH & Co. KG Battery can for a battery

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068312A (en) * 1958-11-19 1962-12-11 Union Carbide Corp Sealed galvanic cell
CA688500A (en) * 1960-02-25 1964-06-09 Carmichael Robert Combined safety blow-out and gas permeable membrane for galvanic cells
US3318737A (en) * 1963-12-25 1967-05-09 Matsushita Electric Ind Co Ltd Alkali dry cells
US3314824A (en) * 1965-03-22 1967-04-18 Union Carbide Corp Puncture-type safety seal for galvanic cells
BE787331A (fr) * 1971-08-09 1973-02-08 Union Carbide Corp Bouchage a soupape pour pile seches
JPS5344232B2 (it) * 1973-06-04 1978-11-27
US3884722A (en) * 1974-03-18 1975-05-20 Union Carbide Corp Alkaline galvanic cells
JPS5629882Y2 (it) * 1976-09-20 1981-07-16
US4075398A (en) * 1976-10-26 1978-02-21 Esb Incorporated Means of providing pressure relief to sealed galvanic cell
US4227701A (en) * 1979-01-02 1980-10-14 Fuji Electrochemical Co., Ltd. Rupturable sealing structure of cell
US4251602A (en) * 1980-03-14 1981-02-17 Union Carbide Corporation High pressure safety vent for galvanic dry cells
JPS56138860A (en) * 1980-04-01 1981-10-29 Hitachi Maxell Ltd Cylindrical alkaline battery
JPS6323882Y2 (it) * 1981-05-27 1988-06-30
CA1164936A (en) * 1981-12-23 1984-04-03 Charles Markin Sealing and insulating member for galvanic cells

Also Published As

Publication number Publication date
AU562895B2 (en) 1987-06-18
GB2152272A (en) 1985-07-31
GB2152272B (en) 1987-03-18
CA1236161A (en) 1988-05-03
JPH0558215B2 (it) 1993-08-26
FR2554640A1 (fr) 1985-05-10
ES537346A0 (es) 1986-05-16
JPS60117541A (ja) 1985-06-25
BE900928A (fr) 1985-02-15
ZA848040B (en) 1985-09-25
IT8449091A1 (it) 1986-04-30
US4537841A (en) 1985-08-27
GB8427498D0 (en) 1984-12-05
AU3482584A (en) 1985-05-09
DE3436415C2 (it) 1993-08-05
DE3436415A1 (de) 1985-05-15
CH665502A5 (de) 1988-05-13
ES8607627A1 (es) 1986-05-16
FR2554640B1 (fr) 1989-05-12
IT1178183B (it) 1987-09-09
IT8449091A0 (it) 1984-10-30
BR8405392A (pt) 1985-09-03
DE8429178U1 (de) 1994-06-30
MX162109A (es) 1991-03-27

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