JPS6294560U - - Google Patents

Info

Publication number
JPS6294560U
JPS6294560U JP18605385U JP18605385U JPS6294560U JP S6294560 U JPS6294560 U JP S6294560U JP 18605385 U JP18605385 U JP 18605385U JP 18605385 U JP18605385 U JP 18605385U JP S6294560 U JPS6294560 U JP S6294560U
Authority
JP
Japan
Prior art keywords
thin plate
action chamber
protrusion
moving body
communication hole
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
JP18605385U
Other languages
English (en)
Other versions
JPH0346458Y2 (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 JP18605385U priority Critical patent/JPH0346458Y2/ja
Publication of JPS6294560U publication Critical patent/JPS6294560U/ja
Application granted granted Critical
Publication of JPH0346458Y2 publication Critical patent/JPH0346458Y2/ja
Expired 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に係る破断装置を取
り付けた電池封口部の常態を示す断面図、第2図
は作動状態を示す断面図である。 1……電極端子、2……電極缶、3……封口体
、5……絶縁体、6……作用室、7……連通孔、
8……薄板、9……移動体、10……突起、11
……凹段部、12……Oリング。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電極端子の内部に、連通孔を介して缶内に連通
    するとともに外側開口を薄板で気密封口した作用
    室を設け、該作用室に、缶内圧力の上昇により移
    動して前記薄板を破る突起付きの移動体を内挿し
    てなることを特徴とする電池封口部の破断装置。
JP18605385U 1985-12-04 1985-12-04 Expired JPH0346458Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18605385U JPH0346458Y2 (ja) 1985-12-04 1985-12-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18605385U JPH0346458Y2 (ja) 1985-12-04 1985-12-04

Publications (2)

Publication Number Publication Date
JPS6294560U true JPS6294560U (ja) 1987-06-16
JPH0346458Y2 JPH0346458Y2 (ja) 1991-10-01

Family

ID=31135259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18605385U Expired JPH0346458Y2 (ja) 1985-12-04 1985-12-04

Country Status (1)

Country Link
JP (1) JPH0346458Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015029505A1 (ja) * 2013-08-30 2015-03-05 昭和電工パッケージング株式会社 安全装置付き電気化学デバイス及び電気化学デバイス用安全装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015029505A1 (ja) * 2013-08-30 2015-03-05 昭和電工パッケージング株式会社 安全装置付き電気化学デバイス及び電気化学デバイス用安全装置
JP2015049971A (ja) * 2013-08-30 2015-03-16 昭和電工パッケージング株式会社 安全装置付き電気化学デバイス及び電気化学デバイス用安全装置

Also Published As

Publication number Publication date
JPH0346458Y2 (ja) 1991-10-01

Similar Documents

Publication Publication Date Title
JPS6294560U (ja)
JPS6294561U (ja)
JPS6360272U (ja)
JPS6226863U (ja)
JPH0212159U (ja)
JPS63167669U (ja)
JPS6320423U (ja)
JPS63135764U (ja)
JPS639766U (ja)
JPH0424262U (ja)
JPS6212211U (ja)
JPH0220272U (ja)
JPS63186055U (ja)
JPS6248662U (ja)
JPH0178799U (ja)
JPS6177555U (ja)
JPH01117582U (ja)
JPS63162455U (ja)
JPS63454U (ja)
JPS6351241U (ja)
JPH01177863U (ja)
JPS63162484U (ja)
JPS61161933U (ja)
JPS62165667U (ja)
JPS61157264U (ja)