JPS59190067U - cylindrical battery - Google Patents

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図は従来電池の要部断面図、第２図乃至第３図は本
考案に係り、第２図は本考案電池の要部断面図、第３図
はセパレータを取付けた負極の斜視図を夫々示す。 １・・・電池容器、２・・・円筒状正極、３・・・負極
、４・・・円筒状セパレータ、５・・・封口蓋、６・・
・絶縁バッキング、７・・・負極端子部材、８・・・リ
ード板、９・・・固着部。Figure 1 is a sectional view of the main parts of a conventional battery, Figures 2 and 3 are related to the present invention, Figure 2 is a sectional view of the main parts of the battery of the present invention, and Figure 3 is a perspective view of the negative electrode with a separator attached. are shown respectively. DESCRIPTION OF SYMBOLS 1... Battery container, 2... Cylindrical positive electrode, 3... Negative electrode, 4... Cylindrical separator, 5... Sealing lid, 6...
- Insulating backing, 7... negative electrode terminal member, 8... lead plate, 9... fixed part.

Claims (1)

【実用新案登録請求の範囲】 ■　円筒状の一極性電極の内側面に配設した一極性端子
兼用の電池容器と、前記−極性電極の中空部に円筒状セ
パレータを介して配置された他極性電極に電気接続され
ている他極性端子部材とを備えるものであって、前記電
池容器と他極性端子部材とを絶縁する環状絶縁バッキン
グの下面に環状立下壁を形設すると共に該環状立下壁と
前記セパレータ上端との重合部を連続的或いは断続的に
固着したことを特徴とする円筒型電池。 ■　前記環状立下壁が前記円筒状セパレータの内側に位
置していることを特徴とする実用新案登録請求の範囲第
０項記載の円筒型電池。[Claims for Utility Model Registration] ■ A battery container that also serves as a unipolar terminal arranged on the inner surface of a cylindrical unipolar electrode, and an opposite polarity terminal arranged in the hollow part of the negative polarity electrode with a cylindrical separator interposed therebetween. a terminal member of the other polarity electrically connected to the electrode, an annular falling wall is formed on the lower surface of the annular insulating backing that insulates the battery container and the terminal member of the other polarity; A cylindrical battery characterized in that the overlapping portion between the wall and the upper end of the separator is fixed continuously or intermittently. (2) The cylindrical battery according to claim 0, wherein the annular vertical wall is located inside the cylindrical separator.