JPS63454U - - Google Patents

Info

Publication number
JPS63454U
JPS63454U JP9377186U JP9377186U JPS63454U JP S63454 U JPS63454 U JP S63454U JP 9377186 U JP9377186 U JP 9377186U JP 9377186 U JP9377186 U JP 9377186U JP S63454 U JPS63454 U JP S63454U
Authority
JP
Japan
Prior art keywords
lower case
plate
shaped
peripheral edge
cap
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
JP9377186U
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 JP9377186U priority Critical patent/JPS63454U/ja
Publication of JPS63454U publication Critical patent/JPS63454U/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図は本考案の安全弁装置を備えた組立封口
板の断面図、第2図は本考案の組立封口板の要部
拡大断面図、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……下ケース、1a……弁孔、2……キヤツ
プ、2a……ガス抜き孔、3……弁室、4……薄
板、5……外装金属容器、6……絶縁パツキング
、1c……環状凹部、2c……環状凸部、A,C
……組立封口板、7,8……集電体リード、B…
…電極群。

Claims (1)

    【実用新案登録請求の範囲】
  1. ガス抜き孔を有した皿状のキヤツプと、弁孔を
    有した下ケースとの間に安全弁としての薄板を介
    在させ、前記下ケースの折曲縁を内方に折り曲げ
    て、薄板周縁を皿状キヤツプの周縁部と、下ケー
    スの内底面によつて圧接固定した組立封口板であ
    つて、前記下ケース内底面に設けた環状凹部とこ
    の凹部に対応して皿状キヤツプの周縁部に設けた
    環状凸部とによつて、前記薄板を圧接固定した密
    閉型電池の組立封口板。
JP9377186U 1986-06-19 1986-06-19 Pending JPS63454U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9377186U JPS63454U (ja) 1986-06-19 1986-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9377186U JPS63454U (ja) 1986-06-19 1986-06-19

Publications (1)

Publication Number Publication Date
JPS63454U true JPS63454U (ja) 1988-01-05

Family

ID=30956629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9377186U Pending JPS63454U (ja) 1986-06-19 1986-06-19

Country Status (1)

Country Link
JP (1) JPS63454U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018593A1 (en) * 1995-11-13 1997-05-22 Konno Kogyosho Co., Ltd. Breakable safety valve for metal-made container
JP2009530767A (ja) * 2006-03-13 2009-08-27 エルジー・ケム・リミテッド 高い充放電率の円筒型二次電池

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018593A1 (en) * 1995-11-13 1997-05-22 Konno Kogyosho Co., Ltd. Breakable safety valve for metal-made container
JP2009530767A (ja) * 2006-03-13 2009-08-27 エルジー・ケム・リミテッド 高い充放電率の円筒型二次電池

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