IT1167442B - Elemento di tenuta ed isolamento a scatto per celle galvaniche - Google Patents

Elemento di tenuta ed isolamento a scatto per celle galvaniche

Info

Publication number
IT1167442B
IT1167442B IT48460/83A IT4846083A IT1167442B IT 1167442 B IT1167442 B IT 1167442B IT 48460/83 A IT48460/83 A IT 48460/83A IT 4846083 A IT4846083 A IT 4846083A IT 1167442 B IT1167442 B IT 1167442B
Authority
IT
Italy
Prior art keywords
clamping
sealing element
galvanic cells
galvanic
cells
Prior art date
Application number
IT48460/83A
Other languages
English (en)
Italian (it)
Other versions
IT8348460A0 (it
Inventor
Marian Wiacek
Ronald James Book
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 IT8348460A0 publication Critical patent/IT8348460A0/it
Application granted granted Critical
Publication of IT1167442B publication Critical patent/IT1167442B/it

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
IT48460/83A 1982-06-16 1983-06-09 Elemento di tenuta ed isolamento a scatto per celle galvaniche IT1167442B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000405244A CA1179730A (en) 1982-06-16 1982-06-16 Snap-in sealing and insulating member for galvanic cells

Publications (2)

Publication Number Publication Date
IT8348460A0 IT8348460A0 (it) 1983-06-09
IT1167442B true IT1167442B (it) 1987-05-13

Family

ID=4123018

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48460/83A IT1167442B (it) 1982-06-16 1983-06-09 Elemento di tenuta ed isolamento a scatto per celle galvaniche

Country Status (13)

Country Link
US (1) US4670362A (enEXAMPLES)
JP (1) JPS598265A (enEXAMPLES)
AU (1) AU569470B2 (enEXAMPLES)
BE (1) BE896976A (enEXAMPLES)
BR (1) BR8303176A (enEXAMPLES)
CA (1) CA1179730A (enEXAMPLES)
DE (1) DE3320714A1 (enEXAMPLES)
ES (1) ES281985Y (enEXAMPLES)
FR (1) FR2529016B1 (enEXAMPLES)
GB (1) GB2122021B (enEXAMPLES)
IT (1) IT1167442B (enEXAMPLES)
MX (1) MX153435A (enEXAMPLES)
ZA (1) ZA833839B (enEXAMPLES)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60501827A (ja) * 1983-07-08 1985-10-24 エバレディ−、バッテリ−、カンパニ−、インコ−ポレ−テッド 低プロフィルシ−ル
DE3437039A1 (de) * 1983-11-04 1985-05-23 Duracell International Inc., Tarrytown, N.Y. Abdichtteil mit mineralischen fuellstoffen fuer galvanische zellen
US4720672A (en) * 1984-06-27 1988-01-19 Jon Turino Testability system
GB2218564B (en) * 1988-05-05 1991-05-15 Duracell Int Injection molded top
US5389465A (en) * 1992-05-21 1995-02-14 Hawker Energy Products, Inc. Snap fit battery case and method
US5672443A (en) * 1994-04-15 1997-09-30 Phillips Plastics Corporation Battery sealing cap
US5776631A (en) * 1995-12-06 1998-07-07 Eveready Battery Company, Inc. Safety snap-through seal for galvanic cells
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
US6025090A (en) * 1998-05-15 2000-02-15 Duracell Inc. End cap assembly for an alkaline cell
USD413858S (en) * 1998-05-29 1999-09-14 Sony Corporation Rechargeable battery
US6042967A (en) * 1998-07-29 2000-03-28 Duracell Inc End cap seal assembly for an electrochemical cell
KR100300405B1 (ko) * 1998-09-10 2002-06-20 김순택 이차전지의캡어셈블리
US6274267B1 (en) 1999-07-30 2001-08-14 Moltech Power Systems, Inc. Seal for electrochemical cell
US6317335B1 (en) 1999-09-24 2001-11-13 Wilson Greatbatch Ltd. Stiffened protection device for protecting an electrical component
US6437239B1 (en) 1999-09-24 2002-08-20 Wilson Greatbatch, Ltd. Protection device and method of determining exposure temperature
US6205034B1 (en) 1999-09-24 2001-03-20 Wilson Greatbatch Ltd. Protection device for protecting an electrical component and method of assembling a battery with a protection device and an electrical component
US6671187B1 (en) 1999-09-24 2003-12-30 Wilson Greatbatch Ltd. Protection device having a sleeve and method of assembling a battery with a protection device and an electrical component
US6426867B1 (en) 2000-05-05 2002-07-30 Wilson Greatbatch, Ltd. Protection device having tapered ribs and method of assembling a battery with a protection device and an electrical component
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
US20080102365A1 (en) * 2006-10-31 2008-05-01 Yoppolo Robert A End cap seal assembly 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
JP7005288B2 (ja) 2017-11-02 2022-01-21 株式会社ニューフレアテクノロジー 集塵装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2149169A (en) * 1934-11-30 1939-02-28 Gelardin Albert Dry cell
US3623915A (en) * 1969-07-11 1971-11-30 Ching Koon Pun Electric dry cells
US3663301A (en) * 1970-04-09 1972-05-16 Mallory & Co Inc P R Leak-proof primary cell
US3754997A (en) * 1971-06-16 1973-08-28 Mallory & Co Inc P R Electric battery cell with a plastic top having a spring pressure seal
GB1420324A (en) * 1972-06-20 1976-01-07 Mindex Battery Works Ltd Dry cell batteries
US4020241A (en) * 1976-03-29 1977-04-26 Union Carbide Corporation Galvanic cell having a resealable vent closure
DE2619178B2 (de) * 1976-04-30 1978-08-17 Varta Batterie Ag, 3000 Hannover Galvanisches Primärelement
US4075398A (en) * 1976-10-26 1978-02-21 Esb Incorporated Means of providing pressure relief to sealed galvanic cell
US4079172A (en) * 1977-03-30 1978-03-14 Union Carbide Corporation Galvanic cell having a high pressure vent closure
US4112200A (en) * 1977-06-30 1978-09-05 Union Carbide Corporation Galvanic cell having a primary radial seal and a secondary resealable vent closure
JPS5855619B2 (ja) * 1977-11-30 1983-12-10 富士電気化学株式会社 防爆型電池用封口ガスケツト体
US4146681A (en) * 1977-12-23 1979-03-27 Union Carbide Corporation Seal closure for a galvanic cell
IN151904B (enEXAMPLES) * 1978-05-31 1983-09-03 Hitachi Maxell
US4191806A (en) * 1978-08-28 1980-03-04 Esb Incorporated Pressure vent for a sealed primary cell
DE2941757C2 (de) * 1979-10-16 1982-06-16 Varta Batterie Ag, 3000 Hannover Verschlußanordnung für galvanische Elemente und Verfahren zu deren Herstellung
JPS56132765A (en) * 1980-03-19 1981-10-17 Matsushita Electric Ind Co Ltd Manufacture of sealing body for battery
JPS56132764A (en) * 1980-03-19 1981-10-17 Matsushita Electric Ind Co Ltd Manufacture of sealing body for battery
JPS5718682U (enEXAMPLES) * 1980-07-02 1982-01-30
CA1164936A (en) * 1981-12-23 1984-04-03 Charles Markin Sealing and insulating member for galvanic cells

Also Published As

Publication number Publication date
BR8303176A (pt) 1984-01-31
GB8316257D0 (en) 1983-07-20
DE3320714C2 (enEXAMPLES) 1992-07-30
ZA833839B (en) 1984-02-29
AU569470B2 (en) 1988-02-04
DE3320714A1 (de) 1983-12-22
GB2122021A (en) 1984-01-04
FR2529016B1 (fr) 1994-06-03
US4670362A (en) 1987-06-02
JPH0534777B2 (enEXAMPLES) 1993-05-24
GB2122021B (en) 1985-11-13
JPS598265A (ja) 1984-01-17
ES281985Y (es) 1985-11-16
MX153435A (es) 1986-10-08
CA1179730A (en) 1984-12-18
AU1529983A (en) 1983-12-22
BE896976A (fr) 1983-10-03
ES281985U (es) 1985-04-16
IT8348460A0 (it) 1983-06-09
FR2529016A1 (fr) 1983-12-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950630