JPS63179654U - - Google Patents

Info

Publication number
JPS63179654U
JPS63179654U JP7038987U JP7038987U JPS63179654U JP S63179654 U JPS63179654 U JP S63179654U JP 7038987 U JP7038987 U JP 7038987U JP 7038987 U JP7038987 U JP 7038987U JP S63179654 U JPS63179654 U JP S63179654U
Authority
JP
Japan
Prior art keywords
sealing lid
head
gas pressure
pressure sensing
elastic 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.)
Pending
Application number
JP7038987U
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 JP7038987U priority Critical patent/JPS63179654U/ja
Publication of JPS63179654U publication Critical patent/JPS63179654U/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図は本考案の一実施例の概略的な構成を示
す断面図、第2図a,bは同実施例に用いられる
弾性体を示しaは平面図、bは側面図、第3図は
従来の密閉形電池の防爆用安全装置を示す断面図
、第4図a,Bは同装置に用いられる弾性体を示
しaは平面図、bは側面図である。 1……電池本体、2……絶縁封口体、3……封
口蓋体、4……ガス圧感知孔、5……皿状端子、
5a……頭部、5b……鍔部、6……排気孔、7
……弾性体。

Claims (1)

  1. 【実用新案登録請求の範囲】 発電要素を充填した電池本体と この電池本体の開口部に設けられガス圧感知孔
    を有する封口蓋体と、 この封口蓋体上に配設され周壁に排気孔を有す
    る有頭短円筒状の頭部と鍔部とからなる端子と、 この端子の頭部に収納され上記ガス圧感知孔を
    閉塞する両端面が正多角形の弾性体とを具備し、 上記端子の頭部内径D1と上記弾性体の外接円
    直径D2との関係をD2/D1=105〜200
    %に設定したことを特徴とする密閉形電池の防爆
    用安全装置。
JP7038987U 1987-05-12 1987-05-12 Pending JPS63179654U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7038987U JPS63179654U (ja) 1987-05-12 1987-05-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7038987U JPS63179654U (ja) 1987-05-12 1987-05-12

Publications (1)

Publication Number Publication Date
JPS63179654U true JPS63179654U (ja) 1988-11-21

Family

ID=30911980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7038987U Pending JPS63179654U (ja) 1987-05-12 1987-05-12

Country Status (1)

Country Link
JP (1) JPS63179654U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005026160A (ja) * 2003-07-04 2005-01-27 Toshiba Corp 密閉型蓄電池

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005026160A (ja) * 2003-07-04 2005-01-27 Toshiba Corp 密閉型蓄電池

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