JPS61153274U - - Google Patents

Info

Publication number
JPS61153274U
JPS61153274U JP3668685U JP3668685U JPS61153274U JP S61153274 U JPS61153274 U JP S61153274U JP 3668685 U JP3668685 U JP 3668685U JP 3668685 U JP3668685 U JP 3668685U JP S61153274 U JPS61153274 U JP S61153274U
Authority
JP
Japan
Prior art keywords
battery
thin wall
wall portion
utility
sealing body
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.)
Granted
Application number
JP3668685U
Other languages
English (en)
Other versions
JPH0629888Y2 (ja
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 JP1985036686U priority Critical patent/JPH0629888Y2/ja
Publication of JPS61153274U publication Critical patent/JPS61153274U/ja
Application granted granted Critical
Publication of JPH0629888Y2 publication Critical patent/JPH0629888Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y02E60/12

Landscapes

  • Gas Exhaust Devices For Batteries (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示した断面図、第2
図Aは第1図において矢印Aからみて封口板を示
した平面図、第2図Bは第1図におけるB部拡大
図、第3図は他の実施例を示した要部断面図であ
る。 1……正極缶、2……正極合剤、4……リチウ
ム負極、6……封口板、8,18……負極端子板
、6a……環状V字溝、8a,18a……エツジ
部、18b……鋭刃。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 発電要素を収容した電池ケースの開口部封口
    体に形成された薄肉部を電池異常内圧によつて破
    断させて電池内部の異常ガス圧を逃がす構造を有
    する電池において、該開口部封口体の電池外側に
    位置する端子板に形成したエツジ部を該薄肉部に
    沿つて当接し配置してなることを特徴とする電池
    。 2 該エツジ部に該薄肉部へ向かう鋭刃を形成し
    たことを特徴とする実用新案登録請求の範囲第1
    項記載の電池。
JP1985036686U 1985-03-14 1985-03-14 電 池 Expired - Lifetime JPH0629888Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985036686U JPH0629888Y2 (ja) 1985-03-14 1985-03-14 電 池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985036686U JPH0629888Y2 (ja) 1985-03-14 1985-03-14 電 池

Publications (2)

Publication Number Publication Date
JPS61153274U true JPS61153274U (ja) 1986-09-22
JPH0629888Y2 JPH0629888Y2 (ja) 1994-08-10

Family

ID=30542100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985036686U Expired - Lifetime JPH0629888Y2 (ja) 1985-03-14 1985-03-14 電 池

Country Status (1)

Country Link
JP (1) JPH0629888Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01158656U (ja) * 1988-04-22 1989-11-01

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4810029U (ja) * 1971-01-21 1973-02-03
JPS5243769U (ja) * 1975-09-23 1977-03-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4810029U (ja) * 1971-01-21 1973-02-03
JPS5243769U (ja) * 1975-09-23 1977-03-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01158656U (ja) * 1988-04-22 1989-11-01

Also Published As

Publication number Publication date
JPH0629888Y2 (ja) 1994-08-10

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