DE69919401D1 - Verschluss einer elektrochemischen zelle - Google Patents
Verschluss einer elektrochemischen zelleInfo
- Publication number
- DE69919401D1 DE69919401D1 DE69919401T DE69919401T DE69919401D1 DE 69919401 D1 DE69919401 D1 DE 69919401D1 DE 69919401 T DE69919401 T DE 69919401T DE 69919401 T DE69919401 T DE 69919401T DE 69919401 D1 DE69919401 D1 DE 69919401D1
- Authority
- DE
- Germany
- Prior art keywords
- closure
- electrochemical cell
- electrochemical
- cell
- 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.)
- Expired - Lifetime
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
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
- H01M6/085—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes of the reversed type, i.e. anode in the centre
-
- 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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
-
- 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
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
- H01M2006/5094—Aspects relating to capacity ratio of electrolyte/electrodes or anode/cathode
-
- 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
- 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
-
- 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)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21175898A | 1998-12-15 | 1998-12-15 | |
US211758 | 1998-12-15 | ||
PCT/US1999/029040 WO2000036667A2 (en) | 1998-12-15 | 1999-12-09 | Electrochemical cell closure |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69919401D1 true DE69919401D1 (de) | 2004-09-16 |
DE69919401T2 DE69919401T2 (de) | 2005-07-14 |
Family
ID=22788249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69919401T Expired - Lifetime DE69919401T2 (de) | 1998-12-15 | 1999-12-09 | Verschluss einer elektrochemischen zelle |
Country Status (10)
Country | Link |
---|---|
US (2) | US20040029002A1 (de) |
EP (1) | EP1142043B1 (de) |
JP (1) | JP2002532851A (de) |
CN (1) | CN1336015A (de) |
AR (1) | AR021644A1 (de) |
AT (1) | ATE273567T1 (de) |
AU (1) | AU2045700A (de) |
CA (1) | CA2353931A1 (de) |
DE (1) | DE69919401T2 (de) |
WO (1) | WO2000036667A2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6127062A (en) * | 1998-03-24 | 2000-10-03 | Duracell Inc | End cap seal assembly for an electrochemical cell |
JP4853935B2 (ja) * | 2000-09-01 | 2012-01-11 | 日立マクセルエナジー株式会社 | アルカリ乾電池 |
JP4126684B2 (ja) * | 2001-05-11 | 2008-07-30 | 松下電器産業株式会社 | ニッケル水素二次電池 |
US7314681B2 (en) | 2002-02-15 | 2008-01-01 | Eveready Battery Company, Inc. | Cylindrical alkaline cells with increased discharge performance |
US7869500B2 (en) * | 2004-04-27 | 2011-01-11 | Broadcom Corporation | Video encoder and method for detecting and encoding noise |
US7949051B2 (en) * | 2004-05-26 | 2011-05-24 | Broadcom Corporation | Mosquito noise detection and reduction |
KR100839374B1 (ko) * | 2007-04-27 | 2008-06-19 | 삼성에스디아이 주식회사 | 전지 모듈 |
JP4789914B2 (ja) | 2007-12-26 | 2011-10-12 | パナソニック株式会社 | 単3形のアルカリ電池 |
DE112009003624B4 (de) | 2008-11-25 | 2023-10-19 | A123 Systems, LLC | Elektrochemische Zelle |
US20110171520A1 (en) * | 2009-07-08 | 2011-07-14 | Yasushi Sumihiro | Aa battery |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6136070Y2 (de) * | 1980-10-24 | 1986-10-20 | ||
US4401732A (en) * | 1982-01-26 | 1983-08-30 | Duracell Inc. | Fluid cathode depolarized cell |
EP0114884A4 (de) * | 1982-07-27 | 1985-02-28 | Gould Inc | Versiegelte nickel-zink-batterie. |
JPS6065976U (ja) * | 1983-10-14 | 1985-05-10 | 富士電気化学株式会社 | アルカリ電池 |
JPH02117063A (ja) * | 1988-10-25 | 1990-05-01 | Hitachi Maxell Ltd | 筒形アルカリ電池 |
JPH0729572Y2 (ja) * | 1989-05-24 | 1995-07-05 | 富士電気化学株式会社 | 筒形電池 |
JPH0384851A (ja) * | 1989-08-29 | 1991-04-10 | Matsushita Electric Ind Co Ltd | 筒型リチウム電池の製造法 |
US5080985A (en) * | 1989-12-07 | 1992-01-14 | Duracell Inc. | High pressure seal for alkaline cells |
US5300371A (en) * | 1990-03-23 | 1994-04-05 | Battery Technologies Inc. | Manganese dioxide positive electrode for rechargeable cells, and cells containing the same |
US5150602A (en) * | 1990-09-10 | 1992-09-29 | Duracell Inc. | Crimping method for electrochemical cells |
US5424145A (en) * | 1992-03-18 | 1995-06-13 | Battery Technologies Inc. | High capacity rechargeable cell having manganese dioxide electrode |
US5372897A (en) * | 1992-07-24 | 1994-12-13 | Toshiba Battery Co., Ltd. | Rectangular nickel-metal hydride secondary cell |
AU679236B2 (en) * | 1993-05-26 | 1997-06-26 | Merrell Dow Pharmaceuticals Inc. | N-alkylthio polyamine derivatives as radioprotective agents |
US5532081A (en) * | 1994-08-24 | 1996-07-02 | Duracell Inc. | Upward deflecting support disk for electrochemical cell seal |
IL114880A (en) * | 1994-08-24 | 1998-09-24 | Duracell Inc | Electrochemical cell gasket |
IL114881A (en) * | 1994-08-24 | 1998-01-04 | Duracell Inc | Electrochemical cell gasket support disc |
US5582932A (en) * | 1995-05-05 | 1996-12-10 | Rayovac Corporation | Tempered thin-walled cathode can |
US5591541A (en) * | 1995-05-05 | 1997-01-07 | Rayovac Corporation | High steel content thin walled anode can |
KR100405873B1 (ko) * | 1995-07-28 | 2004-03-30 | 산요덴키가부시키가이샤 | 레이저밀봉전지 |
JP3612931B2 (ja) * | 1996-10-31 | 2005-01-26 | 松下電器産業株式会社 | 円筒型アルカリ電池 |
US6127062A (en) * | 1998-03-24 | 2000-10-03 | Duracell Inc | End cap seal assembly for an electrochemical cell |
US6265101B1 (en) * | 1998-08-21 | 2001-07-24 | Eveready Battery Company, Inc. | Battery constructions having increased internal volume for active components |
-
1999
- 1999-12-09 JP JP2000588822A patent/JP2002532851A/ja active Pending
- 1999-12-09 AU AU20457/00A patent/AU2045700A/en not_active Abandoned
- 1999-12-09 DE DE69919401T patent/DE69919401T2/de not_active Expired - Lifetime
- 1999-12-09 EP EP99964157A patent/EP1142043B1/de not_active Expired - Lifetime
- 1999-12-09 CN CN99815568A patent/CN1336015A/zh active Pending
- 1999-12-09 AT AT99964157T patent/ATE273567T1/de not_active IP Right Cessation
- 1999-12-09 CA CA002353931A patent/CA2353931A1/en not_active Abandoned
- 1999-12-09 WO PCT/US1999/029040 patent/WO2000036667A2/en active IP Right Grant
- 1999-12-13 AR ARP990106333A patent/AR021644A1/es unknown
-
2003
- 2003-02-28 US US10/377,162 patent/US20040029002A1/en not_active Abandoned
-
2004
- 2004-11-22 US US10/995,029 patent/US20050147879A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AR021644A1 (es) | 2002-07-31 |
JP2002532851A (ja) | 2002-10-02 |
ATE273567T1 (de) | 2004-08-15 |
US20040029002A1 (en) | 2004-02-12 |
US20050147879A1 (en) | 2005-07-07 |
WO2000036667A3 (en) | 2000-10-26 |
CN1336015A (zh) | 2002-02-13 |
EP1142043A2 (de) | 2001-10-10 |
EP1142043B1 (de) | 2004-08-11 |
WO2000036667A2 (en) | 2000-06-22 |
AU2045700A (en) | 2000-07-03 |
DE69919401T2 (de) | 2005-07-14 |
CA2353931A1 (en) | 2000-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: THE GILLETTE CO. (N.D.GES.D. STAATES DELAWARE), BO |
|
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings |