WO2005004259A1 - 電池とその製造方法 - Google Patents
電池とその製造方法 Download PDFInfo
- Publication number
- WO2005004259A1 WO2005004259A1 PCT/JP2004/004577 JP2004004577W WO2005004259A1 WO 2005004259 A1 WO2005004259 A1 WO 2005004259A1 JP 2004004577 W JP2004004577 W JP 2004004577W WO 2005004259 A1 WO2005004259 A1 WO 2005004259A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- battery
- battery case
- arc
- sealing
- long side
- Prior art date
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 of a single cell or a single battery
- 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 of a single cell or a single battery
- H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
- H01M50/107—Primary casings, jackets or wrappings of a single cell or a single battery 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 of a single cell or a single battery
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/167—Lids or covers characterised by the methods of assembling casings with lids by crimping
-
- 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 of a single cell or a single battery
- H01M50/183—Sealing members
- H01M50/186—Sealing members characterised by the disposition of the sealing members
-
- 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)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04724714A EP1648043A4 (en) | 2003-07-03 | 2004-03-31 | BATTERY AND METHOD FOR PRODUCING THE SAME |
MXPA05013223A MXPA05013223A (es) | 2003-07-03 | 2004-03-31 | Bateria y metodo de produccion de la misma. |
BRPI0412019-1A BRPI0412019A (pt) | 2003-07-03 | 2004-03-31 | bateria e processo de sua fabricação |
US10/544,766 US20060137176A1 (en) | 2003-07-03 | 2004-03-31 | Battery and method of producing the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003191315A JP4354750B2 (ja) | 2003-07-03 | 2003-07-03 | 電池とその製造方法 |
JP2003-191315 | 2003-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005004259A1 true WO2005004259A1 (ja) | 2005-01-13 |
Family
ID=33562356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/004577 WO2005004259A1 (ja) | 2003-07-03 | 2004-03-31 | 電池とその製造方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20060137176A1 (ja) |
EP (1) | EP1648043A4 (ja) |
JP (1) | JP4354750B2 (ja) |
KR (1) | KR20060024764A (ja) |
CN (1) | CN100440581C (ja) |
BR (1) | BRPI0412019A (ja) |
MX (1) | MXPA05013223A (ja) |
RU (1) | RU2319254C2 (ja) |
WO (1) | WO2005004259A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009002846A (ja) * | 2007-06-22 | 2009-01-08 | Denso Corp | ガスセンサ及びその製造方法 |
KR100943570B1 (ko) | 2007-10-30 | 2010-02-23 | 삼성에스디아이 주식회사 | 배터리 팩 |
CN102013511B (zh) * | 2010-10-21 | 2013-07-03 | 惠州亿纬锂能股份有限公司 | 一种软包装圆柱电池 |
CN115312928B (zh) * | 2022-10-09 | 2023-01-13 | 宁波震裕科技股份有限公司 | 电池的圆钢壳成型工艺以及电池组装工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000090888A (ja) * | 1998-09-09 | 2000-03-31 | Matsushita Electric Ind Co Ltd | 偏平形電池 |
JP2000331654A (ja) * | 1999-05-19 | 2000-11-30 | Matsushita Electric Ind Co Ltd | 長円形密閉電池の製造法とその製造法による長円形密閉電池 |
JP2002324523A (ja) * | 2001-04-25 | 2002-11-08 | Matsushita Electric Ind Co Ltd | 密閉型電池の封口方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5372897A (en) * | 1992-07-24 | 1994-12-13 | Toshiba Battery Co., Ltd. | Rectangular nickel-metal hydride secondary cell |
CN2247375Y (zh) * | 1995-12-30 | 1997-02-12 | 上海申建冶金机电技术工程公司 | 高强度镍氢电池钢壳 |
US6022635A (en) * | 1997-09-24 | 2000-02-08 | Eveready Battery Company, Inc. | Electrochemical cell having a moisture barrier |
JP4250779B2 (ja) * | 1998-01-12 | 2009-04-08 | パナソニック株式会社 | 密閉型電池 |
US6210826B1 (en) * | 1998-03-06 | 2001-04-03 | Rayovac Corporation | Seals, and electrochemical cells made therewith |
-
2003
- 2003-07-03 JP JP2003191315A patent/JP4354750B2/ja not_active Expired - Fee Related
-
2004
- 2004-03-31 US US10/544,766 patent/US20060137176A1/en not_active Abandoned
- 2004-03-31 BR BRPI0412019-1A patent/BRPI0412019A/pt not_active IP Right Cessation
- 2004-03-31 RU RU2005126822/09A patent/RU2319254C2/ru not_active IP Right Cessation
- 2004-03-31 EP EP04724714A patent/EP1648043A4/en not_active Withdrawn
- 2004-03-31 KR KR1020057016798A patent/KR20060024764A/ko active IP Right Grant
- 2004-03-31 WO PCT/JP2004/004577 patent/WO2005004259A1/ja active Application Filing
- 2004-03-31 CN CNB2004800057983A patent/CN100440581C/zh not_active Expired - Fee Related
- 2004-03-31 MX MXPA05013223A patent/MXPA05013223A/es active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000090888A (ja) * | 1998-09-09 | 2000-03-31 | Matsushita Electric Ind Co Ltd | 偏平形電池 |
JP2000331654A (ja) * | 1999-05-19 | 2000-11-30 | Matsushita Electric Ind Co Ltd | 長円形密閉電池の製造法とその製造法による長円形密閉電池 |
JP2002324523A (ja) * | 2001-04-25 | 2002-11-08 | Matsushita Electric Ind Co Ltd | 密閉型電池の封口方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1648043A4 * |
Also Published As
Publication number | Publication date |
---|---|
RU2005126822A (ru) | 2006-01-20 |
JP2005026113A (ja) | 2005-01-27 |
EP1648043A4 (en) | 2010-01-20 |
MXPA05013223A (es) | 2006-03-09 |
RU2319254C2 (ru) | 2008-03-10 |
CN100440581C (zh) | 2008-12-03 |
EP1648043A1 (en) | 2006-04-19 |
US20060137176A1 (en) | 2006-06-29 |
KR20060024764A (ko) | 2006-03-17 |
BRPI0412019A (pt) | 2006-08-15 |
JP4354750B2 (ja) | 2009-10-28 |
CN1757126A (zh) | 2006-04-05 |
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