CN1151565C - 方形电池的制造方法 - Google Patents
方形电池的制造方法 Download PDFInfo
- Publication number
- CN1151565C CN1151565C CNB998018945A CN99801894A CN1151565C CN 1151565 C CN1151565 C CN 1151565C CN B998018945 A CNB998018945 A CN B998018945A CN 99801894 A CN99801894 A CN 99801894A CN 1151565 C CN1151565 C CN 1151565C
- Authority
- CN
- China
- Prior art keywords
- square shell
- hush panel
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- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000003466 welding Methods 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000007514 turning Methods 0.000 claims description 14
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000003760 hair shine Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000003032 molecular docking Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000001678 irradiating effect Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Images
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
- H01M50/166—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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
-
- 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)
- Laser Beam Processing (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10304862A JP2000133211A (ja) | 1998-10-27 | 1998-10-27 | 角形電池の製造法 |
JP304862/1998 | 1998-10-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1287692A CN1287692A (zh) | 2001-03-14 |
CN1151565C true CN1151565C (zh) | 2004-05-26 |
Family
ID=17938180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998018945A Expired - Fee Related CN1151565C (zh) | 1998-10-27 | 1999-10-25 | 方形电池的制造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6627348B1 (zh) |
EP (1) | EP1043784A4 (zh) |
JP (1) | JP2000133211A (zh) |
KR (1) | KR20010033636A (zh) |
CN (1) | CN1151565C (zh) |
HK (1) | HK1034363A1 (zh) |
WO (1) | WO2000025374A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104347827A (zh) * | 2013-07-26 | 2015-02-11 | 三星Sdi株式会社 | 电池 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4259558B2 (ja) | 2006-09-26 | 2009-04-30 | トヨタ自動車株式会社 | 電池及び電池の製造方法 |
JP4210961B1 (ja) | 2007-07-23 | 2009-01-21 | トヨタ自動車株式会社 | 電池ケース及び封口板を備える電池 |
JP5465841B2 (ja) * | 2008-05-16 | 2014-04-09 | 日立マクセル株式会社 | 密閉型電池の製造方法及び製造装置 |
KR101138036B1 (ko) | 2008-12-16 | 2012-04-19 | 도요타지도샤가부시키가이샤 | 밀폐형 전지 |
JP5727757B2 (ja) * | 2009-12-25 | 2015-06-03 | 芝浦メカトロニクス株式会社 | 封缶装置 |
JP5504007B2 (ja) * | 2010-02-26 | 2014-05-28 | 日立ビークルエナジー株式会社 | 角形電池およびその製造方法 |
JP5997929B2 (ja) * | 2012-05-09 | 2016-09-28 | 福伸電機株式会社 | 蓄電素子用の外装体の製造方法 |
CN106887536B (zh) * | 2012-08-31 | 2020-01-10 | 日立汽车系统株式会社 | 方形二次电池 |
JP5971117B2 (ja) * | 2012-12-27 | 2016-08-17 | 株式会社豊田自動織機 | 二次電池溶接用治具 |
CN104078631B (zh) | 2013-03-27 | 2019-03-08 | 株式会社杰士汤浅国际 | 蓄电元件及蓄电装置 |
JP6084905B2 (ja) * | 2013-07-02 | 2017-02-22 | 日立オートモティブシステムズ株式会社 | 電池及び電池の製造方法 |
JP2015092456A (ja) * | 2013-10-01 | 2015-05-14 | 住友電気工業株式会社 | 密閉型蓄電デバイスおよびその製造方法 |
CN106163728A (zh) | 2014-04-15 | 2016-11-23 | 松下知识产权经营株式会社 | 激光焊接方法 |
JP6428542B2 (ja) | 2015-09-16 | 2018-11-28 | トヨタ自動車株式会社 | 密閉型電池の製造方法 |
US20230095106A1 (en) * | 2020-03-19 | 2023-03-30 | Sanyo Electric Co., Ltd. | Sealed battery |
WO2021206493A1 (ko) * | 2020-04-10 | 2021-10-14 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 그 제조 방법 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57145265A (en) | 1981-03-02 | 1982-09-08 | Sanyo Electric Co Ltd | Battery sealing method |
JPS5810364A (ja) | 1981-07-13 | 1983-01-20 | Sanyo Electric Co Ltd | 電池の封口方法 |
EP0969536A3 (en) * | 1994-03-03 | 2003-10-08 | Japan Storage Battery Company Limited | Battery |
JPH08315789A (ja) | 1995-03-14 | 1996-11-29 | Nippondenso Co Ltd | 角形電池の製造方法 |
JPH08315790A (ja) | 1995-03-13 | 1996-11-29 | Nippondenso Co Ltd | 角形電池の密閉容器の溶接方法 |
JPH08315788A (ja) | 1995-03-15 | 1996-11-29 | Nippondenso Co Ltd | 角形電池の製造方法 |
JP3175558B2 (ja) * | 1995-10-24 | 2001-06-11 | 松下電器産業株式会社 | 密閉形蓄電池 |
JPH09259841A (ja) | 1996-03-25 | 1997-10-03 | Shin Kobe Electric Mach Co Ltd | 密閉電池 |
JPH10144268A (ja) * | 1996-11-08 | 1998-05-29 | Mitsubishi Cable Ind Ltd | 密閉型電池の密閉構造 |
JP3455044B2 (ja) * | 1997-01-20 | 2003-10-06 | 株式会社東芝 | レーザ溶接方法、二次電池の製法及びレーザ溶接装置 |
US6001504A (en) * | 1998-03-11 | 1999-12-14 | Duracell Inc. | Prismatic battery housing |
JPH11307065A (ja) * | 1998-04-24 | 1999-11-05 | Mitsubishi Cable Ind Ltd | 密閉型電池の製造方法 |
US6204635B1 (en) * | 1998-05-22 | 2001-03-20 | Texas Instruments Incorporated | Current interrupt apparatus particularly adapted for use with prismatic electrochemical cells |
US6268079B1 (en) * | 1998-11-25 | 2001-07-31 | Japan Storage Battery Co., Ltd. | Nonaqueous-electrolyte battery |
-
1998
- 1998-10-27 JP JP10304862A patent/JP2000133211A/ja active Pending
-
1999
- 1999-10-25 CN CNB998018945A patent/CN1151565C/zh not_active Expired - Fee Related
- 1999-10-25 US US09/582,387 patent/US6627348B1/en not_active Expired - Fee Related
- 1999-10-25 KR KR1020007007154A patent/KR20010033636A/ko not_active Application Discontinuation
- 1999-10-25 EP EP99949389A patent/EP1043784A4/en not_active Withdrawn
- 1999-10-25 WO PCT/JP1999/005868 patent/WO2000025374A1/ja not_active Application Discontinuation
-
2001
- 2001-07-11 HK HK01104821A patent/HK1034363A1/xx not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104347827A (zh) * | 2013-07-26 | 2015-02-11 | 三星Sdi株式会社 | 电池 |
CN104347827B (zh) * | 2013-07-26 | 2018-09-14 | 三星Sdi株式会社 | 电池 |
Also Published As
Publication number | Publication date |
---|---|
US6627348B1 (en) | 2003-09-30 |
HK1034363A1 (en) | 2001-10-19 |
EP1043784A4 (en) | 2003-06-04 |
JP2000133211A (ja) | 2000-05-12 |
KR20010033636A (ko) | 2001-04-25 |
EP1043784A1 (en) | 2000-10-11 |
WO2000025374A1 (en) | 2000-05-04 |
CN1287692A (zh) | 2001-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
CI01 | Publication of corrected invention patent application |
Correction item: Inventor Correct: Haraguchi Kazunori False: Harada Kazuno Number: 11 Page: 154 Volume: 17 |
|
CI02 | Correction of invention patent application |
Correction item: Inventor Correct: Haraguchi Kazunori False: Harada Kazuno Number: 11 Page: The title page Volume: 17 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: KAZUNORI HARADA TO: KAZUNORI HARAGUCHI |
|
ERR | Gazette correction |
Free format text: CORRECT: INVENTOR; FROM: KAZUNORI HARADA TO: KAZUNORI HARAGUCHI |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1034363 Country of ref document: HK |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040526 Termination date: 20131025 |