JPS5865762U - 電池の安全弁装置 - Google Patents

電池の安全弁装置

Info

Publication number
JPS5865762U
JPS5865762U JP16145381U JP16145381U JPS5865762U JP S5865762 U JPS5865762 U JP S5865762U JP 16145381 U JP16145381 U JP 16145381U JP 16145381 U JP16145381 U JP 16145381U JP S5865762 U JPS5865762 U JP S5865762U
Authority
JP
Japan
Prior art keywords
valve device
safety valve
battery
cutting blade
battery safety
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
JP16145381U
Other languages
English (en)
Other versions
JPS634363Y2 (ja
Inventor
宏之助 池田
大石　久夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP16145381U priority Critical patent/JPS5865762U/ja
Publication of JPS5865762U publication Critical patent/JPS5865762U/ja
Application granted granted Critical
Publication of JPS634363Y2 publication Critical patent/JPS634363Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Gas Exhaust Devices For Batteries (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図乃至第３図は本考案による装置の一実施例を示し
、第１図は本考案による装置を有する電池の要部断面図
、第２図は蓋板の一部破断せる斜視図、第３図は弁作動
時の要部断面図であり、第４図及び第５図は従来装置を
示し、第４図は蓋板の一部破断せる斜視図、第５図は弁
作動時の要部断面図である。 ４・・・・・・ガス抜孔、６・・・・・・蓋板、８・・
・・・・切刃、７・・・・・・可撓性薄板、１３・・・
・・・切込部、９・・・・・・透孔部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ガス抜孔を有する蓋板の内面に切刃を垂設し、該切刃に
    より電池内のガス圧上昇によって撓む可撓性薄板を切込
    むものであって、前記切刃に前記薄板の切込時にその切
    込部の表裏面を連通し電池内のガスを前記ガス抜孔から
    逃がす透孔部を設けてなる電池の安全弁装置。
JP16145381U 1981-10-28 1981-10-28 電池の安全弁装置 Granted JPS5865762U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16145381U JPS5865762U (ja) 1981-10-28 1981-10-28 電池の安全弁装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16145381U JPS5865762U (ja) 1981-10-28 1981-10-28 電池の安全弁装置

Publications (2)

Publication Number Publication Date
JPS5865762U true JPS5865762U (ja) 1983-05-04
JPS634363Y2 JPS634363Y2 (ja) 1988-02-03

Family

ID=29953823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16145381U Granted JPS5865762U (ja) 1981-10-28 1981-10-28 電池の安全弁装置

Country Status (1)

Country Link
JP (1) JPS5865762U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6174959U (ja) * 1984-10-20 1986-05-21
JP2010186650A (ja) * 2009-02-12 2010-08-26 Fdk Energy Co Ltd 筒状電池

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6174959U (ja) * 1984-10-20 1986-05-21
JP2010186650A (ja) * 2009-02-12 2010-08-26 Fdk Energy Co Ltd 筒状電池

Also Published As

Publication number Publication date
JPS634363Y2 (ja) 1988-02-03

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