JPS5659469A - Manufacture of flat type nonaqueous electrolyte battery - Google Patents

Manufacture of flat type nonaqueous electrolyte battery

Info

Publication number
JPS5659469A
JPS5659469A JP13498179A JP13498179A JPS5659469A JP S5659469 A JPS5659469 A JP S5659469A JP 13498179 A JP13498179 A JP 13498179A JP 13498179 A JP13498179 A JP 13498179A JP S5659469 A JPS5659469 A JP S5659469A
Authority
JP
Japan
Prior art keywords
positive
support
case
welding
manufacture
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.)
Pending
Application number
JP13498179A
Other languages
Japanese (ja)
Inventor
Eiji Kawakubo
Jun Miyoshi
Seiji Toge
Masaki Nakai
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP13498179A priority Critical patent/JPS5659469A/en
Publication of JPS5659469A publication Critical patent/JPS5659469A/en
Pending 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
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

PURPOSE:To ease the operation of welding and improve the stability of the performance by welding a positive support with an L-shaped cross section on the inside bottom of a positive case, and inserting a positive pellet in the support, and pressing to fix to the support. CONSTITUTION:A positive case 3 is placed on a flat and base-formed press current member 7, a positive support 2 with an L-shaped cross section is placed on the center of the inside bottom surface of the case 3, tip welding current members 8 are touched to a ring shelf 2b at 3 to 4 points, and electric spot welded at points 9 by sending a current while pressing the assembly. Then a positive pellet 1 is inserted in a support 2 fixed to the case 3, and pressed to fix tightly. After these processes, a sealing plate 13 with a lithium negative electrode 11 and the positive case 3 are combined together and sealed as normal process.
JP13498179A 1979-10-18 1979-10-18 Manufacture of flat type nonaqueous electrolyte battery Pending JPS5659469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13498179A JPS5659469A (en) 1979-10-18 1979-10-18 Manufacture of flat type nonaqueous electrolyte battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13498179A JPS5659469A (en) 1979-10-18 1979-10-18 Manufacture of flat type nonaqueous electrolyte battery

Publications (1)

Publication Number Publication Date
JPS5659469A true JPS5659469A (en) 1981-05-22

Family

ID=15141123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13498179A Pending JPS5659469A (en) 1979-10-18 1979-10-18 Manufacture of flat type nonaqueous electrolyte battery

Country Status (1)

Country Link
JP (1) JPS5659469A (en)

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