JPS5925160U

JPS5925160U - Button battery container

Info

Publication number: JPS5925160U
Application number: JP12122982U
Authority: JP
Inventors: 吉久　洋悦; 忠雄高橋; 横山　武功
Original assignee: 株式会社ユアサコーポレーション
Priority date: 1982-08-09
Filing date: 1982-08-09
Publication date: 1984-02-16

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 drawings]

第１図、第２図は従来電池の組立断面図、封口断面図、
第３図、第５図は本考案電池の実施例を示す組立断面図
、第４図は第３図の封口断面図である。１・・・陽極活物質、２・・・容器、３・・・セパレー
タ、４・・・陰極活物質、５・・・蓋、６・・・ガスケ
ット。Figures 1 and 2 are an assembled cross-sectional view, a sealed cross-sectional view, and a conventional battery.
3 and 5 are assembled cross-sectional views showing an embodiment of the battery of the present invention, and FIG. 4 is a sealed cross-sectional view of FIG. 3. DESCRIPTION OF SYMBOLS 1... Anode active material, 2... Container, 3... Separator, 4... Cathode active material, 5... Lid, 6... Gasket.

Claims

【実用新案登録請求の範囲】ば）陽極又は陰極活物質を充填するボタン型電池の蓋と
容器において、該容器の側壁面が２、段階のテーパ一部
分からなり、開口端側のテーパーを底部側のテーパーよ
り小さくし、テーパーの屈折点を封口時のガスケット底
面が位置する部分に設けたボタン型電池用容器。（２）開口端の内径を底部の外径と等しいか又は小さく
した実用新案登録請求の範囲第１項記載のボタン型電池
用容器。[Scope of Claim for Utility Model Registration] B) A lid and container for a button-type battery filled with an anode or a cathode active material, the side wall surface of the container consists of two tapered parts, and the taper on the open end side is on the bottom side. A button-type battery container that has a taper smaller than the one shown in the figure, and has the bending point of the taper at the part where the bottom of the gasket is located when it is sealed. (2) The button-type battery container according to claim 1, wherein the inner diameter of the open end is equal to or smaller than the outer diameter of the bottom.