JPS55119346A - Manufacture of laminated dry battery - Google Patents

Manufacture of laminated dry battery

Info

Publication number
JPS55119346A
JPS55119346A JP2689879A JP2689879A JPS55119346A JP S55119346 A JPS55119346 A JP S55119346A JP 2689879 A JP2689879 A JP 2689879A JP 2689879 A JP2689879 A JP 2689879A JP S55119346 A JPS55119346 A JP S55119346A
Authority
JP
Japan
Prior art keywords
insulant
coated
laminated body
compression
fused
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
JP2689879A
Other languages
Japanese (ja)
Inventor
Kenji Koga
Yasunori Takizawa
Hideo Sakagami
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.)
Toshiba Ray O Vac Co Ltd
FDK Twicell Co Ltd
Original Assignee
Toshiba Ray O Vac Co Ltd
Toshiba Battery 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 Toshiba Ray O Vac Co Ltd, Toshiba Battery Co Ltd filed Critical Toshiba Ray O Vac Co Ltd
Priority to JP2689879A priority Critical patent/JPS55119346A/en
Publication of JPS55119346A publication Critical patent/JPS55119346A/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
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/46—Grouping of primary cells into batteries of flat cells
    • H01M6/48—Grouping of primary cells into batteries of flat cells with bipolar electrodes

Abstract

PURPOSE:To improve liquid leakage proofness by applying a compression jig on a cell laminated body, immersing it is fused insulant, forming an insulating coated layer, and filling the exposure section generated after the compression jig is removed with the insulant. CONSTITUTION:The cell laminated body 7 is obtained by properly laminating a number of flat cells 6 and the positive electrode terminal block 9 is applied on this upper section. The compression 10 and 11 are applied at the center of the positive electrode terminal block 9 and that of the carbon film 3 in the lower end cell 12 and the cell laminated body 7 is compressed into fixed dimensions. Then this is immersed into the insulant 14 such as wax which is fused in the solution container 13 and are taken out. The coated film 15 is formed on the surface and the compression jigs 10 and 11 are removed. Subsequently, insulant such as wax is fused and injected into the concave in which the insulant was not coated because the comprerssion jigs were contacted on the upper and lower ends of the laminated body 7. The laminated body is brush-coated and imbedded in the coated layers 17 and 17'. The whole circumference is coated with insulant.
JP2689879A 1979-03-08 1979-03-08 Manufacture of laminated dry battery Pending JPS55119346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2689879A JPS55119346A (en) 1979-03-08 1979-03-08 Manufacture of laminated dry battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2689879A JPS55119346A (en) 1979-03-08 1979-03-08 Manufacture of laminated dry battery

Publications (1)

Publication Number Publication Date
JPS55119346A true JPS55119346A (en) 1980-09-13

Family

ID=12206050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2689879A Pending JPS55119346A (en) 1979-03-08 1979-03-08 Manufacture of laminated dry battery

Country Status (1)

Country Link
JP (1) JPS55119346A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6586912B1 (en) 2002-01-09 2003-07-01 Quallion Llc Method and apparatus for amplitude limiting battery temperature spikes
US6891353B2 (en) 2001-11-07 2005-05-10 Quallion Llc Safety method, device and system for an energy storage device
US7443136B2 (en) 2002-01-09 2008-10-28 Quallion Llc Method and device employing heat absorber for limiting battery temperature spikes
US7592776B2 (en) 2001-11-07 2009-09-22 Quallion Llc Energy storage device configured to discharge energy in response to unsafe conditions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6891353B2 (en) 2001-11-07 2005-05-10 Quallion Llc Safety method, device and system for an energy storage device
US7592776B2 (en) 2001-11-07 2009-09-22 Quallion Llc Energy storage device configured to discharge energy in response to unsafe conditions
US6586912B1 (en) 2002-01-09 2003-07-01 Quallion Llc Method and apparatus for amplitude limiting battery temperature spikes
US7443136B2 (en) 2002-01-09 2008-10-28 Quallion Llc Method and device employing heat absorber for limiting battery temperature spikes
US7893659B2 (en) 2002-01-09 2011-02-22 Quallion Llc Method and apparatus for amplitude limiting battery temperature spikes

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