GB8716860D0 - Vent liner & cover construction for galvanic cells - Google Patents

Vent liner & cover construction for galvanic cells

Info

Publication number
GB8716860D0
GB8716860D0 GB878716860A GB8716860A GB8716860D0 GB 8716860 D0 GB8716860 D0 GB 8716860D0 GB 878716860 A GB878716860 A GB 878716860A GB 8716860 A GB8716860 A GB 8716860A GB 8716860 D0 GB8716860 D0 GB 8716860D0
Authority
GB
United Kingdom
Prior art keywords
galvanic cells
cover construction
vent liner
liner
vent
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
GB878716860A
Other versions
GB2193836B (en
GB2193836A (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.)
Edgewell Personal Care Brands LLC
Original Assignee
Eveready Battery 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 Eveready Battery Co Inc filed Critical Eveready Battery Co Inc
Publication of GB8716860D0 publication Critical patent/GB8716860D0/en
Publication of GB2193836A publication Critical patent/GB2193836A/en
Application granted granted Critical
Publication of GB2193836B publication Critical patent/GB2193836B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • 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
    • 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
    • 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
    • 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
    • H01M50/183—Sealing members
    • 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
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • 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
    • H01M50/531—Electrode connections inside a battery casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/20—Pressure-sensitive devices
    • 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)
  • Manufacturing & Machinery (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Primary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)
GB8716860A 1986-07-18 1987-07-17 Vent liner and cover construction for galvanic cells Expired - Fee Related GB2193836B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88661986A 1986-07-18 1986-07-18

Publications (3)

Publication Number Publication Date
GB8716860D0 true GB8716860D0 (en) 1987-08-26
GB2193836A GB2193836A (en) 1988-02-17
GB2193836B GB2193836B (en) 1990-08-15

Family

ID=25389394

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8716860A Expired - Fee Related GB2193836B (en) 1986-07-18 1987-07-17 Vent liner and cover construction for galvanic cells
GB8804260A Expired - Lifetime GB2201541B (en) 1986-07-18 1988-02-24 Vent liner and cover construction for galvanic cells

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8804260A Expired - Lifetime GB2201541B (en) 1986-07-18 1988-02-24 Vent liner and cover construction for galvanic cells

Country Status (6)

Country Link
JP (1) JP2582374B2 (en)
KR (1) KR950011246B1 (en)
DE (1) DE3718205C2 (en)
ES (1) ES2005881A6 (en)
FR (1) FR2601819B1 (en)
GB (2) GB2193836B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625372A1 (en) * 1987-12-24 1989-06-30 Accumulateurs Fixes Alkaline electrochemical generator equipped with a spring
EP0422966B1 (en) * 1989-10-13 1995-05-10 Eveready Battery Company, Inc. Electrochemical cell having a safety vent closure
US7923137B2 (en) * 2003-10-09 2011-04-12 Eveready Battery Company, Inc. Nonaqueous cell with improved thermoplastic sealing member
DE602004008113T3 (en) 2004-10-25 2019-03-07 Nestec S.A. Beverage preparation system
DE602006001573D1 (en) 2006-03-31 2008-08-07 Nestec Sa Capsule with liquid-sealed outer seal
JP4890395B2 (en) * 2007-09-13 2012-03-07 株式会社エイチアンドエフ Blank separation apparatus and blank separation adsorption transfer method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029935B (en) * 1955-06-30 1958-05-14 Dominitwerke G M B H Overpressure protection for electrolytic capacitors
FR1344908A (en) * 1962-07-03 1963-12-06 Yardney International Corp Uni-directional valve device applicable in particular to electric accumulator boxes
US3320097A (en) * 1964-08-06 1967-05-16 Gen Electric Resealable vent for a sealed casing
US4296186A (en) * 1975-08-22 1981-10-20 Wolf Franz J Two part pressure relief valve
US4529673A (en) * 1982-07-30 1985-07-16 Union Carbide Corporation Electrochemical cell having a safety vent closure
US4592970A (en) * 1984-09-27 1986-06-03 Union Carbide Corporation Electrochemical cell having a safety vent closure
DE8534913U1 (en) * 1985-12-12 1986-02-06 Kessel, Bernhard, 8071 Lenting Closing member for a container subjected to internal pressure

Also Published As

Publication number Publication date
JP2582374B2 (en) 1997-02-19
KR950011246B1 (en) 1995-09-29
FR2601819B1 (en) 1995-06-02
GB8804260D0 (en) 1988-03-23
GB2193836B (en) 1990-08-15
DE3718205A1 (en) 1988-01-28
GB2201541A (en) 1988-09-01
JPS6332852A (en) 1988-02-12
ES2005881A6 (en) 1989-04-01
DE3718205C2 (en) 1996-11-21
KR890001216A (en) 1989-03-18
GB2201541B (en) 1990-08-15
GB2193836A (en) 1988-02-17
FR2601819A1 (en) 1988-01-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980717