JPS5873563U - sealed battery - Google Patents

sealed battery

Info

Publication number
JPS5873563U
JPS5873563U JP16766381U JP16766381U JPS5873563U JP S5873563 U JPS5873563 U JP S5873563U JP 16766381 U JP16766381 U JP 16766381U JP 16766381 U JP16766381 U JP 16766381U JP S5873563 U JPS5873563 U JP S5873563U
Authority
JP
Japan
Prior art keywords
electrode
current collector
sealed battery
hollow
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.)
Pending
Application number
JP16766381U
Other languages
Japanese (ja)
Inventor
渡邊　清
松島　精一
岩丸　二康
石川　八谷
梶井　修
Original Assignee
日立マクセル株式会社
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 日立マクセル株式会社 filed Critical 日立マクセル株式会社
Priority to JP16766381U priority Critical patent/JPS5873563U/en
Publication of JPS5873563U publication Critical patent/JPS5873563U/en
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12—

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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の密閉形電池の組立工程を説明するための
断面図、第２図は本考案の実施例に係る密閉形電池の組
立工程を説明するだめの断面図である。 ７・・・集電体、９・・・中空穴、１０・・・電解液、
１１・・・電解液放出穴、１２・・・空間部。FIG. 1 is a cross-sectional view for explaining the assembly process of a conventional sealed battery, and FIG. 2 is a cross-sectional view for explaining the assembly process of a sealed battery according to an embodiment of the present invention. 7... Current collector, 9... Hollow hole, 10... Electrolyte,
11... Electrolyte discharge hole, 12... Space part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中空状集電体の中空穴が電解液注入穴として用いられ、
その集電体の大部分が電極に埋設されたものにおいて、
集電体の周壁で前記電極とその上方に配置された封口部
材との間の空間部分と接する位置に前記中空穴に貫通す
る電解液放出穴を形°成したことを特徴とする密閉形電
池。The hollow hole of the hollow current collector is used as an electrolyte injection hole,
In those where most of the current collector is embedded in the electrode,
A sealed battery characterized in that an electrolyte discharge hole penetrating the hollow hole is formed in a peripheral wall of the current collector at a position in contact with a space between the electrode and a sealing member disposed above the electrode. .
JP16766381U 1981-11-12 1981-11-12 sealed battery Pending JPS5873563U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16766381U JPS5873563U (en) 1981-11-12 1981-11-12 sealed battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16766381U JPS5873563U (en) 1981-11-12 1981-11-12 sealed battery

Publications (1)

Publication Number Publication Date
JPS5873563U true JPS5873563U (en) 1983-05-18

Family

ID=29959740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16766381U Pending JPS5873563U (en) 1981-11-12 1981-11-12 sealed battery

Country Status (1)

Country Link
JP (1) JPS5873563U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111634A (en) * 1978-02-10 1979-09-01 Mallory & Co Inc P R Litium cell and antiitransformation method of glass seal thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111634A (en) * 1978-02-10 1979-09-01 Mallory & Co Inc P R Litium cell and antiitransformation method of glass seal thereof

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