DE69905574D1 - Elektrochemische zelle mit grosser mündung an der gehäuseöffnung - Google Patents
Elektrochemische zelle mit grosser mündung an der gehäuseöffnungInfo
- Publication number
- DE69905574D1 DE69905574D1 DE69905574T DE69905574T DE69905574D1 DE 69905574 D1 DE69905574 D1 DE 69905574D1 DE 69905574 T DE69905574 T DE 69905574T DE 69905574 T DE69905574 T DE 69905574T DE 69905574 D1 DE69905574 D1 DE 69905574D1
- Authority
- DE
- Germany
- Prior art keywords
- electrochemical cell
- housing opening
- opening
- large mouth
- circular opening
- 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
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000011149 active material Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
-
- 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
-
- 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
- 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)
- Sealing Battery Cases Or Jackets (AREA)
- Primary Cells (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/109,754 US6081992A (en) | 1998-07-02 | 1998-07-02 | Electrochemical cell formed with big mouth open end can |
PCT/US1999/014851 WO2000002278A1 (en) | 1998-07-02 | 1999-06-30 | Electrochemical cell formed with big mouth open end can |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69905574D1 true DE69905574D1 (de) | 2003-04-03 |
DE69905574T2 DE69905574T2 (de) | 2003-11-20 |
Family
ID=22329389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69905574T Expired - Lifetime DE69905574T2 (de) | 1998-07-02 | 1999-06-30 | Elektrochemische zelle mit grosser mündung an der gehäuseöffnung |
Country Status (11)
Country | Link |
---|---|
US (1) | US6081992A (de) |
EP (1) | EP1093671B1 (de) |
JP (1) | JP4535617B2 (de) |
CN (1) | CN1155126C (de) |
AT (1) | ATE233435T1 (de) |
AU (1) | AU4728699A (de) |
CA (1) | CA2335041A1 (de) |
DE (1) | DE69905574T2 (de) |
HK (1) | HK1032486A1 (de) |
TW (1) | TW425732B (de) |
WO (1) | WO2000002278A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6248472B1 (en) * | 1998-12-11 | 2001-06-19 | Eveready Battery Company, Inc. | Electrochemical cell formed with can having walls extending radially inward |
CA2366574A1 (en) * | 2000-02-09 | 2001-08-16 | Ngk Insulators, Ltd. | Lithium secondary cell and method for producing the same |
TW521449B (en) | 2000-07-04 | 2003-02-21 | Matsushita Electric Ind Co Ltd | A battery, a process for producing the battery, a process for producing a battery case, and a battery pack |
JP3923259B2 (ja) * | 2000-08-22 | 2007-05-30 | 松下電器産業株式会社 | 電池の製造方法 |
US7097928B1 (en) * | 2000-10-20 | 2006-08-29 | The Gillette Company | Battery and method of making a battery |
US6986969B2 (en) | 2003-01-03 | 2006-01-17 | The Gillette Company | Alkaline cell with flat housing and improved current collector |
US7435395B2 (en) * | 2003-01-03 | 2008-10-14 | The Gillette Company | Alkaline cell with flat housing and nickel oxyhydroxide cathode |
US7294429B2 (en) * | 2003-01-03 | 2007-11-13 | The Gillette Company | Alkaline cell with flat housing |
US6833215B2 (en) * | 2003-01-03 | 2004-12-21 | The Gillette Company | Alkaline cell with flat housing |
US7491464B2 (en) | 2003-01-03 | 2009-02-17 | The Gillette Company | Alkaline cell with flat housing |
US7351495B2 (en) | 2003-04-16 | 2008-04-01 | The Gillette Company | Method of adding electrolyte to a gap between the cathode and separator of an alkaline cell |
JP4846984B2 (ja) * | 2003-07-01 | 2011-12-28 | パナソニック株式会社 | 角筒状電池とその製造方法 |
JP2007512671A (ja) * | 2003-11-26 | 2007-05-17 | ザ ジレット カンパニー | 平面ハウジングを備えるアルカリ電池 |
US8721743B2 (en) * | 2004-10-21 | 2014-05-13 | The Gillette Company | Battery cathodes |
US20080166626A1 (en) * | 2007-01-05 | 2008-07-10 | Yoppolo Robert A | End cap seal assembly for an electrochemical cell |
WO2011102368A1 (ja) | 2010-02-17 | 2011-08-25 | 株式会社 東芝 | 電池及びその製造方法 |
USD789096S1 (en) * | 2014-10-23 | 2017-06-13 | Bobby J. White | Brush head |
US11552304B2 (en) * | 2019-06-27 | 2023-01-10 | Energizer Brands, Llc | Electrochemical cell with improved high-rate discharge performance |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US380855A (en) * | 1888-04-10 | Horatio j | ||
US520033A (en) * | 1894-05-22 | Electric battery | ||
US494852A (en) * | 1893-04-04 | Galvanic battery | ||
US432973A (en) * | 1890-07-29 | brewer | ||
US3068312A (en) * | 1958-11-19 | 1962-12-11 | Union Carbide Corp | Sealed galvanic cell |
US3554813A (en) * | 1969-02-07 | 1971-01-12 | Esb Inc | Method for sealing an electrochemical cell |
CA1194544A (en) * | 1982-06-23 | 1985-10-01 | John A. Wesner | Two-piece cover seal construction for galvanic cells |
JPS63207048A (ja) * | 1987-02-24 | 1988-08-26 | Matsushita Electric Ind Co Ltd | 電池 |
JPS63221552A (ja) * | 1987-03-09 | 1988-09-14 | Toshiba Battery Co Ltd | 角形密閉電池 |
US4959280A (en) * | 1989-11-13 | 1990-09-25 | Eveready Battery Company, Inc. | Battery assembly |
US5150602A (en) * | 1990-09-10 | 1992-09-29 | Duracell Inc. | Crimping method for electrochemical cells |
JPH0644976A (ja) * | 1992-05-04 | 1994-02-18 | Eveready Battery Co Inc | 電気化学槽用の集電器組立体の製造方法 |
US5372897A (en) * | 1992-07-24 | 1994-12-13 | Toshiba Battery Co., Ltd. | Rectangular nickel-metal hydride secondary cell |
US5422201A (en) * | 1993-08-04 | 1995-06-06 | Eveready Battery Company, Inc. | Current collector assembly for an electrochemical cell |
US5489493A (en) * | 1995-06-07 | 1996-02-06 | Eveready Battery Company, Inc. | Alkaline manganese dioxide cell |
JP3160755B2 (ja) * | 1996-02-27 | 2001-04-25 | 旭精機工業株式会社 | 角形電池缶の成形方法 |
-
1998
- 1998-07-02 US US09/109,754 patent/US6081992A/en not_active Expired - Fee Related
-
1999
- 1999-06-30 AT AT99930839T patent/ATE233435T1/de not_active IP Right Cessation
- 1999-06-30 DE DE69905574T patent/DE69905574T2/de not_active Expired - Lifetime
- 1999-06-30 TW TW088111094A patent/TW425732B/zh not_active IP Right Cessation
- 1999-06-30 AU AU47286/99A patent/AU4728699A/en not_active Abandoned
- 1999-06-30 WO PCT/US1999/014851 patent/WO2000002278A1/en active IP Right Grant
- 1999-06-30 CA CA002335041A patent/CA2335041A1/en not_active Abandoned
- 1999-06-30 CN CNB998082139A patent/CN1155126C/zh not_active Expired - Fee Related
- 1999-06-30 EP EP99930839A patent/EP1093671B1/de not_active Expired - Lifetime
- 1999-06-30 JP JP2000558580A patent/JP4535617B2/ja not_active Expired - Fee Related
-
2001
- 2001-04-26 HK HK01102995A patent/HK1032486A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK1032486A1 (en) | 2001-07-20 |
EP1093671A1 (de) | 2001-04-25 |
CN1155126C (zh) | 2004-06-23 |
AU4728699A (en) | 2000-01-24 |
EP1093671B1 (de) | 2003-02-26 |
TW425732B (en) | 2001-03-11 |
US6081992A (en) | 2000-07-04 |
JP2002520776A (ja) | 2002-07-09 |
ATE233435T1 (de) | 2003-03-15 |
CA2335041A1 (en) | 2000-01-13 |
CN1308778A (zh) | 2001-08-15 |
JP4535617B2 (ja) | 2010-09-01 |
WO2000002278A1 (en) | 2000-01-13 |
DE69905574T2 (de) | 2003-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |