JPH048256U - - Google Patents

Info

Publication number
JPH048256U
JPH048256U JP4510890U JP4510890U JPH048256U JP H048256 U JPH048256 U JP H048256U JP 4510890 U JP4510890 U JP 4510890U JP 4510890 U JP4510890 U JP 4510890U JP H048256 U JPH048256 U JP H048256U
Authority
JP
Japan
Prior art keywords
sealing gasket
battery
cutting blade
gasket
temperature
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
JP4510890U
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 JP4510890U priority Critical patent/JPH048256U/ja
Publication of JPH048256U publication Critical patent/JPH048256U/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図はこの考案による筒形アルカリ電池の要
部断面図、第2図は切刃が作動した状態を示す要
部断面図、第3図は切刃の他の形状例を示す要部
断面図である。 1……正極缶、2……発電要素、3……負極端
子板、4……封口ガスケツト、6……負極集電棒
、7……切刃。

Claims (1)

  1. 【実用新案登録請求の範囲】 負極端子板と正極缶の間に介在され、電池の内
    外を仕切る封口ガスケツトとこのガスケツトに対
    向して設けられた切刃とを備えた筒形アルカリ電
    池において: 前記切刃は、通常温度で前記封口ガスケツトか
    ら離間し、温度110〜150℃の範囲で変形し
    て前記封口ガスケツト側に突出する形状に設定さ
    れた形状記憶合金からなることを特徴とする筒形
    アルカリ電池。
JP4510890U 1990-05-01 1990-05-01 Pending JPH048256U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4510890U JPH048256U (ja) 1990-05-01 1990-05-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4510890U JPH048256U (ja) 1990-05-01 1990-05-01

Publications (1)

Publication Number Publication Date
JPH048256U true JPH048256U (ja) 1992-01-24

Family

ID=31559001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4510890U Pending JPH048256U (ja) 1990-05-01 1990-05-01

Country Status (1)

Country Link
JP (1) JPH048256U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961777A (ja) * 1982-09-30 1984-04-09 Shimadzu Corp 胆汁酸の分析システム
JPS6065447A (ja) * 1983-09-20 1985-04-15 Matsushita Electric Ind Co Ltd 円筒形アルカリ電池
JPS6372062A (ja) * 1986-09-12 1988-04-01 Fuji Elelctrochem Co Ltd 防爆型電池

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961777A (ja) * 1982-09-30 1984-04-09 Shimadzu Corp 胆汁酸の分析システム
JPS6065447A (ja) * 1983-09-20 1985-04-15 Matsushita Electric Ind Co Ltd 円筒形アルカリ電池
JPS6372062A (ja) * 1986-09-12 1988-04-01 Fuji Elelctrochem Co Ltd 防爆型電池

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