JPH03119946U - - Google Patents

Info

Publication number
JPH03119946U
JPH03119946U JP2815590U JP2815590U JPH03119946U JP H03119946 U JPH03119946 U JP H03119946U JP 2815590 U JP2815590 U JP 2815590U JP 2815590 U JP2815590 U JP 2815590U JP H03119946 U JPH03119946 U JP H03119946U
Authority
JP
Japan
Prior art keywords
battery
sealing
sealing plate
resin film
sealing structure
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
JP2815590U
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 JP2815590U priority Critical patent/JPH03119946U/ja
Publication of JPH03119946U publication Critical patent/JPH03119946U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12

Landscapes

  • Sealing Battery Cases Or Jackets (AREA)
  • Gas Exhaust Devices For Batteries (AREA)

Description

【図面の簡単な説明】
第1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2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3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……封口板
、11a……アルミ箔、11b,11c……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
    ラミネートするとともに、一方の樹脂フイルムの
    厚さを他方の樹脂フイルムの厚さよりより厚くし
    てあることを特徴とする電池の封口構造。
JP2815590U 1990-03-22 1990-03-22 Pending JPH03119946U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2815590U JPH03119946U (ja) 1990-03-22 1990-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2815590U JPH03119946U (ja) 1990-03-22 1990-03-22

Publications (1)

Publication Number Publication Date
JPH03119946U true JPH03119946U (ja) 1991-12-10

Family

ID=31530972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2815590U Pending JPH03119946U (ja) 1990-03-22 1990-03-22

Country Status (1)

Country Link
JP (1) JPH03119946U (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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