JPS5873562U - sealed battery - Google Patents

sealed battery

Info

Publication number
JPS5873562U
JPS5873562U JP16766281U JP16766281U JPS5873562U JP S5873562 U JPS5873562 U JP S5873562U JP 16766281 U JP16766281 U JP 16766281U JP 16766281 U JP16766281 U JP 16766281U JP S5873562 U JPS5873562 U JP S5873562U
Authority
JP
Japan
Prior art keywords
current collector
lead body
sealed battery
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
JP16766281U
Other languages
Japanese (ja)
Inventor
渡邊　清
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 JP16766281U priority Critical patent/JPS5873562U/en
Publication of JPS5873562U publication Critical patent/JPS5873562U/en
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Filling, Topping-Up Batteries (AREA)
  • Primary Cells (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。(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図は従来の密閉形電池における集電体の中空室閉
塞とリード体との接続状態を示す要部拡大断面図、第３
図は本考案の一実施例に係る密閉形電池の断面図、第４
図はその電池の要部拡大断面図、第５図および第６図は
本考案の他の変形例による集電体の中空室閉塞とリード
体との接続状態を示す要部拡大断面図である。 ７・・・集電体、９・・・中空穴、１０・・・電解液、
１１ａ・・・陽極側リード体、１３・・・溶接、１５・
・・ろ・　　う材。FIG. 1 is a cross-sectional view for explaining the assembly process of a sealed battery, and FIG. 2 is an enlarged cross-sectional view of a main part showing the connection between the hollow chamber of the current collector and the lead body in a conventional sealed battery. Third
The figure is a cross-sectional view of a sealed battery according to an embodiment of the present invention.
The figure is an enlarged sectional view of the main part of the battery, and FIGS. 5 and 6 are enlarged sectional views of the main part showing the connection between the hollow chamber of the current collector and the lead body according to other modified examples of the present invention. . 7... Current collector, 9... Hollow hole, 10... Electrolyte,
11a...Anode side lead body, 13...Welding, 15.
...Lumber.

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、
その集電体の一端が電池外部へ露呈したものにおいて、
その集電体の露呈側中空穴から電池接続用リード体の一
端を挿入し、集電体とリード体を一体に接合することに
より、集電体とリード体の電気的な接続と中空穴の閉塞
とを行なう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,
When one end of the current collector is exposed to the outside of the battery,
By inserting one end of the lead body for battery connection through the hollow hole on the exposed side of the current collector and joining the current collector and lead body together, the electrical connection between the current collector and the lead body and the hollow hole can be established. A sealed battery characterized by:
JP16766281U 1981-11-12 1981-11-12 sealed battery Pending JPS5873562U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16766281U JPS5873562U (en) 1981-11-12 1981-11-12 sealed battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16766281U JPS5873562U (en) 1981-11-12 1981-11-12 sealed battery

Publications (1)

Publication Number Publication Date
JPS5873562U true JPS5873562U (en) 1983-05-18

Family

ID=29959739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16766281U Pending JPS5873562U (en) 1981-11-12 1981-11-12 sealed battery

Country Status (1)

Country Link
JP (1) JPS5873562U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003031206A (en) * 2001-05-09 2003-01-31 Toyota Motor Corp Storage battery element, its manufacturing method, and terminal
JP2010251052A (en) * 2009-04-14 2010-11-04 Autonetworks Technologies Ltd Battery module

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003031206A (en) * 2001-05-09 2003-01-31 Toyota Motor Corp Storage battery element, its manufacturing method, and terminal
JP2010251052A (en) * 2009-04-14 2010-11-04 Autonetworks Technologies Ltd Battery module

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