JPS6292563U - - Google Patents

Info

Publication number
JPS6292563U
JPS6292563U JP18515385U JP18515385U JPS6292563U JP S6292563 U JPS6292563 U JP S6292563U JP 18515385 U JP18515385 U JP 18515385U JP 18515385 U JP18515385 U JP 18515385U JP S6292563 U JPS6292563 U JP S6292563U
Authority
JP
Japan
Prior art keywords
sealing plate
washer
legs
rivet
aluminum
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
JP18515385U
Other languages
Japanese (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 JP18515385U priority Critical patent/JPS6292563U/ja
Publication of JPS6292563U publication Critical patent/JPS6292563U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12

Landscapes

  • Sealing Battery Cases Or Jackets (AREA)

Description

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

第1図は本考案の実施例における密閉電池の要
部断面図、第2図は従来の密閉電池の要部断面図
、第3図、第4図は本考案の密閉電池の水分吸収
量及び電解液減少量の比較図である。 1……水分透過阻止用薄板、2……封口板、3
……リベツト、4……封口板下部ワツシヤー、5
……封口板上部ワツシヤー、6……端子キヤツプ
、7……ケース、9……樹脂フイルム。
Fig. 1 is a cross-sectional view of the main parts of a sealed battery according to an embodiment of the present invention, Fig. 2 is a cross-sectional view of main parts of a conventional sealed battery, and Figs. It is a comparative diagram of the amount of electrolyte solution reduction. 1... Thin plate for preventing moisture permeation, 2... Sealing plate, 3
... Rivets, 4 ... Seal plate lower part washers, 5
...Sealing plate upper part washer, 6...Terminal cap, 7...Case, 9...Resin film.

Claims (1)

【実用新案登録請求の範囲】 (1) リチウムなど軽金属を活物質とする負極と
、正極と、非水系電解質から構成される発電要素
を収納した電池ケースと、この電池ケースを密封
口する耐電解液性を有した合成樹脂製封口板と、
軸部の大径部にチタン製の封口板下部ワツシヤー
を圧入して前記封口板中央部に設けた透孔に内側
から外側に向け挿入したアルミニウム製リベツト
と、前記封口板と封口板下部ワツシヤーとの間に
配置した水分透過阻止用の薄板及び、樹脂フイル
ムと、前記リベツトの脚部に嵌合し脚部のかしめ
変形により前記封口板と一体化されたキヤツプ取
付用ワツシヤーと、リベツトのかしめ変形した脚
部をとり囲むように前記キヤツプ取付用ワツシヤ
ーに溶接した端子キヤツプとからなる密閉電池。 (2) 薄板が、アルミ薄板もしくは、アルミニウ
ムラミネートフイルムである実用新案登録請求の
範囲第(1)項記載の密閉電池。
[Scope of Claim for Utility Model Registration] (1) A battery case housing a power generation element consisting of a negative electrode made of a light metal such as lithium as an active material, a positive electrode, and a non-aqueous electrolyte, and an electrolytic-resistant device that seals the battery case. A liquid synthetic resin sealing plate,
A lower sealing plate washer made of titanium is press-fitted into the large diameter portion of the shaft portion, and an aluminum rivet is inserted from the inside to the outside into a through hole provided in the center of the sealing plate, and the sealing plate and the lower sealing plate washer. A thin plate for preventing moisture permeation, a resin film disposed between the rivets, a washer for attaching the cap that fits into the legs of the rivet and is integrated with the sealing plate by caulking deformation of the legs, and caulking deformation of the rivet. A sealed battery comprising a terminal cap welded to the cap mounting washer so as to surround the legs. (2) The sealed battery according to claim 1, wherein the thin plate is an aluminum thin plate or an aluminum laminate film.
JP18515385U 1985-11-29 1985-11-29 Pending JPS6292563U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18515385U JPS6292563U (en) 1985-11-29 1985-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18515385U JPS6292563U (en) 1985-11-29 1985-11-29

Publications (1)

Publication Number Publication Date
JPS6292563U true JPS6292563U (en) 1987-06-13

Family

ID=31133509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18515385U Pending JPS6292563U (en) 1985-11-29 1985-11-29

Country Status (1)

Country Link
JP (1) JPS6292563U (en)

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