JPS61114659U - - Google Patents

Info

Publication number
JPS61114659U
JPS61114659U JP1985198191U JP19819185U JPS61114659U JP S61114659 U JPS61114659 U JP S61114659U JP 1985198191 U JP1985198191 U JP 1985198191U JP 19819185 U JP19819185 U JP 19819185U JP S61114659 U JPS61114659 U JP S61114659U
Authority
JP
Japan
Prior art keywords
envelope
end cap
electrolyte
compression fit
mouth
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
JP1985198191U
Other languages
English (en)
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 filed Critical
Publication of JPS61114659U publication Critical patent/JPS61114659U/ja
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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/4911—Electric battery cell making including sealing

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)
  • Sealing Battery Cases Or Jackets (AREA)
  • Primary Cells (AREA)
  • Hybrid Cells (AREA)

Description

【図面の簡単な説明】
第１図は本考案を実施するアルカリ型の密封型
電池の断面図である。第２図は電池の構造の変型
を示す。第３図は本考案に従つて形成された電池
の要素の部分的完成段階を示す。第４図は電池端
部キヤツプの変型構造を示す。 １０……エンベロープ、１２……電解質ミツク
ス、１４……セパレータ、１６……第２のミツク
ス、１８……中央電極、２０……端部キヤツプ、
２２……凹み、２４……ワツシヤ、２６……金属
ストリツプ、２８……外部キヤツプ、３０……外
側カバー、３２……絶縁スリーブ、３４……通気
通路、３６……プラグ、４０……端部キヤツプ、
４２……中央電極、４４……外部キヤツプ、４６
……凹んだ区域、４８……通路、５０……プラグ
、５２……空所、５０′……端部キヤツプ、５２
′……プラグ、５４……通路、５６……端くり孔
、５８……膜、６０……透孔、６２……空所、７
０……端部キヤツプ、７２……プラグ、７４……
通路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一端に口を有した大体管状のエンベロープと、
    該エンベロープ内に配置される電解質と、内面お
    よび外面を有し前記エンベロープの前記口を横切
    つてのびて前記エンベロープの内部を密封する端
    部キヤツプとを備えており、前記端部キヤツプに
    は、前記エンベロープ内からガスを逃出させるた
    めの貫通通気通路が形成されており、前記通気通
    路には、大体円筒形のプラグが圧縮嵌合させられ
    ており、前記端部キヤツプは、前記電解質による
    腐蝕に対して抵抗性をもち前記圧縮嵌合を許すに
    充分な弾性を示し且つ前記圧縮嵌合の圧力が実質
    的に一定のままとなるように充分低い特性クリー
    プを有しているポリスルホンで形成されており、
    外部キヤツプ組立体が前記端物キヤツプの上に配
    置され、端子装置が前記端部キヤツプを通り前記
    電解質中にのびていることを特徴とする密封型電
    池。
JP1985198191U 1976-10-26 1985-12-23 Pending JPS61114659U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/735,574 US4075398A (en) 1976-10-26 1976-10-26 Means of providing pressure relief to sealed galvanic cell

Publications (1)

Publication Number Publication Date
JPS61114659U true JPS61114659U (ja) 1986-07-19

Family

ID=24956349

Family Applications (2)

Application Number Title Priority Date Filing Date
JP9773177A Pending JPS5354750A (en) 1976-10-26 1977-08-15 Sealed battery
JP1985198191U Pending JPS61114659U (ja) 1976-10-26 1985-12-23

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP9773177A Pending JPS5354750A (en) 1976-10-26 1977-08-15 Sealed battery

Country Status (14)

Country Link
US (1) US4075398A (ja)
JP (2) JPS5354750A (ja)
AU (1) AU509807B2 (ja)
BR (1) BR7704819A (ja)
CA (1) CA1085914A (ja)
CH (1) CH618812A5 (ja)
DE (1) DE2729837A1 (ja)
DK (1) DK274677A (ja)
ES (1) ES242421Y (ja)
FR (1) FR2369691A1 (ja)
GB (1) GB1524669A (ja)
MX (1) MX145337A (ja)
NL (1) NL7707026A (ja)
SE (1) SE7710689L (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191806A (en) * 1978-08-28 1980-03-04 Esb Incorporated Pressure vent for a sealed primary cell
GB2058440B (en) * 1979-09-12 1983-01-26 Berec Group Ltd Galvanic cells
US4251602A (en) * 1980-03-14 1981-02-17 Union Carbide Corporation High pressure safety vent for galvanic dry cells
US4329405A (en) * 1980-09-26 1982-05-11 Union Carbide Corporation Electrochemical cell having a safety vent closure
CA1164936A (en) * 1981-12-23 1984-04-03 Charles Markin Sealing and insulating member for galvanic cells
CA1179730A (en) * 1982-06-16 1984-12-18 Marian Wiacek Snap-in sealing and insulating member for galvanic cells
US4629665A (en) * 1983-02-07 1986-12-16 Sanyo Electric Co., Ltd. Cylindrical battery
US4537841A (en) * 1983-11-04 1985-08-27 Duracell Inc. Metal-supported seals for galvanic cells
GB2218564B (en) * 1988-05-05 1991-05-15 Duracell Int Injection molded top
DE69019287T2 (de) * 1989-10-13 1995-12-21 Eveready Battery Inc Elektrochemische Zelle mit Sicherheitsventilverschluss.
US5227261A (en) * 1991-10-15 1993-07-13 Eveready Battery Company, Inc. Cylindrical electrochemical cells with a diaphragm seal
US5324332A (en) * 1992-10-30 1994-06-28 Rayovac Corporation Alkaline manganese dioxide cells
US5672443A (en) * 1994-04-15 1997-09-30 Phillips Plastics Corporation Battery sealing cap
US5491038A (en) * 1994-08-24 1996-02-13 Duracell Inc. Contact ring for on-cell battery tester
IL114881A (en) * 1994-08-24 1998-01-04 Duracell Inc Electrochemical cell gasket support disc
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
US6010802A (en) 1996-01-22 2000-01-04 Rayovac Corporation Current collector assembly
US20090226805A1 (en) * 2008-03-07 2009-09-10 Robert Yoppolo Battery
DE102020216452A1 (de) * 2020-12-22 2022-06-23 Volkswagen Aktiengesellschaft Pouchzelle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513850U (ja) * 1974-06-25 1976-01-12

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227319A (en) * 1937-05-28 1940-12-31 Gen Motors Corp Electrolytic condenser vent
US2301724A (en) * 1938-05-18 1942-11-10 Vischer Products Company Pressure relief device
US2766408A (en) * 1954-12-06 1956-10-09 Gen Motors Corp Vent plug for electrolytic capacitor
US3013190A (en) * 1957-12-23 1961-12-12 Mallory & Co Inc P R Hermetic seal type vent for electrolytic capacitors
US4008354A (en) * 1975-05-12 1977-02-15 P. R. Mallory & Co., Inc. Pressure vent-sealed primary and secondary alkaline cells

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513850U (ja) * 1974-06-25 1976-01-12

Also Published As

Publication number Publication date
CA1085914A (en) 1980-09-16
MX145337A (es) 1982-01-27
NL7707026A (nl) 1978-04-28
FR2369691A1 (fr) 1978-05-26
SE7710689L (sv) 1978-04-27
DK274677A (da) 1978-04-27
ES242421Y (es) 1979-11-16
AU2877977A (en) 1979-03-22
AU509807B2 (en) 1980-05-22
ES242421U (es) 1979-06-16
US4075398A (en) 1978-02-21
CH618812A5 (ja) 1980-08-15
JPS5354750A (en) 1978-05-18
GB1524669A (en) 1978-09-13
DE2729837A1 (de) 1978-04-27
BR7704819A (pt) 1978-04-25

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