JPH0466765U - - Google Patents

Info

Publication number
JPH0466765U
JPH0466765U JP10991090U JP10991090U JPH0466765U JP H0466765 U JPH0466765 U JP H0466765U JP 10991090 U JP10991090 U JP 10991090U JP 10991090 U JP10991090 U JP 10991090U JP H0466765 U JPH0466765 U JP H0466765U
Authority
JP
Japan
Prior art keywords
recessed portion
safety valve
vent hole
gas vent
battery
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
JP10991090U
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 JP10991090U priority Critical patent/JPH0466765U/ja
Publication of JPH0466765U publication Critical patent/JPH0466765U/ja
Pending 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図は本考案に係る安全弁装置を備えた封口
板を用いた電池の要部断面図、第２図は本考案に
係る端子板の半裁断面図、第３図は従来の安全弁
装置を備えた電池の要部断面図である。 １……封口板、２……皿板、２ａ……弁孔、３
……キヤツプ状端子板、３ｂ……切刃、４……可
撓性薄板、５……電極群、６……金属ケース、７
……絶縁パツキング、８……ガス抜き孔、９……
開口部、１０……舌部、１１……凹部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電池の外装ケースの開口部を閉塞する封口板に
    設けた安全弁装置において、この安全弁はガス抜
    き孔を備え、このガス抜き孔は断面が略Ｌ字状に
    窪んだ切り欠き凹部と、前記凹部から突出する舌
    部とより構成されている電池。
JP10991090U 1990-10-19 1990-10-19 Pending JPH0466765U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10991090U JPH0466765U (ja) 1990-10-19 1990-10-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10991090U JPH0466765U (ja) 1990-10-19 1990-10-19

Publications (1)

Publication Number Publication Date
JPH0466765U true JPH0466765U (ja) 1992-06-12

Family

ID=31857170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10991090U Pending JPH0466765U (ja) 1990-10-19 1990-10-19

Country Status (1)

Country Link
JP (1) JPH0466765U (ja)

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