JPH03119947U - - Google Patents

Info

Publication number
JPH03119947U
JPH03119947U JP2815490U JP2815490U JPH03119947U JP H03119947 U JPH03119947 U JP H03119947U JP 2815490 U JP2815490 U JP 2815490U JP 2815490 U JP2815490 U JP 2815490U JP H03119947 U JPH03119947 U JP H03119947U
Authority
JP
Japan
Prior art keywords
battery
sealing
sealing plate
cutting blade
plate
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
JP2815490U
Other languages
English (en)
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 filed Critical
Priority to JP2815490U priority Critical patent/JPH03119947U/ja
Publication of JPH03119947U publication Critical patent/JPH03119947U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12

Landscapes

  • Sealing Battery Cases Or Jackets (AREA)

Description

【図面の簡単な説明】
第1図、第2図はこの考案の実施例による封口
板を示す拡大断面図、第3図はリチウム電池の封
口部の一般的構造を示す部分断面図、第4図は従
来の封口板を示す拡大断面図である。 1……ケース、2……皿状接続板、4……樹脂
リング、5……キヤツプ、5a……弁穴、5b…
…切刃、6……封口ガスケツト、10,20……
封口板、11,21,22……複合フイルム、1
1a,21a,22a……アルミ箔、11b,2
1b,22b……ポリエチレンフイルム。

Claims (1)

  1. 【実用新案登録請求の範囲】 電池の封口部に電池内部と外部とを気密に区画
    する封口板を配置し、該封口板をキヤツプ側に突
    設された切刃と対向させた電池の封口構造におい
    て、 前記封口板が、金属箔の両面を樹脂フイルムで
    ラミネートした複合フイルムを2枚以上積層した
    構造であることを特徴とする電池の封口構造。
JP2815490U 1990-03-22 1990-03-22 Pending JPH03119947U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2815490U JPH03119947U (ja) 1990-03-22 1990-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2815490U JPH03119947U (ja) 1990-03-22 1990-03-22

Publications (1)

Publication Number Publication Date
JPH03119947U true JPH03119947U (ja) 1991-12-10

Family

ID=31530971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2815490U Pending JPH03119947U (ja) 1990-03-22 1990-03-22

Country Status (1)

Country Link
JP (1) JPH03119947U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915398U (ja) * 1982-07-21 1984-01-30 株式会社大谷化工 合成樹脂製トイレツトペーパー支持器
JPS6484571A (en) * 1987-09-28 1989-03-29 Matsushita Electric Ind Co Ltd Organic electrolyte battery

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915398U (ja) * 1982-07-21 1984-01-30 株式会社大谷化工 合成樹脂製トイレツトペーパー支持器
JPS6484571A (en) * 1987-09-28 1989-03-29 Matsushita Electric Ind Co Ltd Organic electrolyte battery

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