JPS6146940B2 - - Google Patents

Info

Publication number
JPS6146940B2
JPS6146940B2 JP55131196A JP13119680A JPS6146940B2 JP S6146940 B2 JPS6146940 B2 JP S6146940B2 JP 55131196 A JP55131196 A JP 55131196A JP 13119680 A JP13119680 A JP 13119680A JP S6146940 B2 JPS6146940 B2 JP S6146940B2
Authority
JP
Japan
Prior art keywords
battery
moves
oval
push rod
rotates
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
Application number
JP55131196A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5755060A (en
Inventor
Konosuke Ikeda
Masaki Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP55131196A priority Critical patent/JPS5755060A/ja
Publication of JPS5755060A publication Critical patent/JPS5755060A/ja
Publication of JPS6146940B2 publication Critical patent/JPS6146940B2/ja
Granted 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
    • 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
    • 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)
  • Laser Beam Processing (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
JP55131196A 1980-09-19 1980-09-19 Laser welded mouth sealing device Granted JPS5755060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55131196A JPS5755060A (en) 1980-09-19 1980-09-19 Laser welded mouth sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55131196A JPS5755060A (en) 1980-09-19 1980-09-19 Laser welded mouth sealing device

Publications (2)

Publication Number Publication Date
JPS5755060A JPS5755060A (en) 1982-04-01
JPS6146940B2 true JPS6146940B2 (enrdf_load_stackoverflow) 1986-10-16

Family

ID=15052267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55131196A Granted JPS5755060A (en) 1980-09-19 1980-09-19 Laser welded mouth sealing device

Country Status (1)

Country Link
JP (1) JPS5755060A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5960864A (ja) * 1982-09-30 1984-04-06 Hitachi Maxell Ltd 密閉形電池の製法
JPH0654660B2 (ja) * 1987-06-25 1994-07-20 日本電池株式会社 角形電池の製造法
US5736710A (en) * 1994-07-25 1998-04-07 Seiko Epson Corporation Method and apparatus for sealing piezoelectric resonator via laser welding
JP3233841B2 (ja) * 1995-10-31 2001-12-04 三菱重工業株式会社 電池ケースの上蓋のレーザ溶接方法

Also Published As

Publication number Publication date
JPS5755060A (en) 1982-04-01

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