JPH02110171U - - Google Patents

Info

Publication number
JPH02110171U
JPH02110171U JP1878089U JP1878089U JPH02110171U JP H02110171 U JPH02110171 U JP H02110171U JP 1878089 U JP1878089 U JP 1878089U JP 1878089 U JP1878089 U JP 1878089U JP H02110171 U JPH02110171 U JP H02110171U
Authority
JP
Japan
Prior art keywords
thin plate
battery
cutting blade
sealing member
internal pressure
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
JP1878089U
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 JP1878089U priority Critical patent/JPH02110171U/ja
Publication of JPH02110171U publication Critical patent/JPH02110171U/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図は本考案に用いた電池の要部を示した断
面図、第2図A,Bはそれぞれ端子板に形成する
切刃の説明図である。 1……発電要素、2……電池缶、4……端子板
、5……合成樹脂封口体、6……金属薄板、4b
,9……切刃。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発電要素を収納した電池缶の開口部を薄板を備
    えてなる封口部材で封口し、またこの封口部材の
    外側に、前記薄板に対向させた切刃とガス抜き孔
    を有した端子板を設け、電池内圧の異常上昇によ
    り膨出した前記薄板を前記切刃で破断させ、また
    この破断部より電池内圧を外部に放出するように
    した筒形電池において、前記薄板として、ビツカ
    ース硬度340以上の金属薄板を用いることを特
    徴とする筒形電池。
JP1878089U 1989-02-20 1989-02-20 Pending JPH02110171U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1878089U JPH02110171U (ja) 1989-02-20 1989-02-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1878089U JPH02110171U (ja) 1989-02-20 1989-02-20

Publications (1)

Publication Number Publication Date
JPH02110171U true JPH02110171U (ja) 1990-09-04

Family

ID=31233726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1878089U Pending JPH02110171U (ja) 1989-02-20 1989-02-20

Country Status (1)

Country Link
JP (1) JPH02110171U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63102160A (ja) * 1986-10-20 1988-05-07 Matsushita Electric Ind Co Ltd 有機電解質電池

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63102160A (ja) * 1986-10-20 1988-05-07 Matsushita Electric Ind Co Ltd 有機電解質電池

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