JPS58139665U - sealed battery - Google Patents

sealed battery

Info

Publication number
JPS58139665U
JPS58139665U JP3746582U JP3746582U JPS58139665U JP S58139665 U JPS58139665 U JP S58139665U JP 3746582 U JP3746582 U JP 3746582U JP 3746582 U JP3746582 U JP 3746582U JP S58139665 U JPS58139665 U JP S58139665U
Authority
JP
Japan
Prior art keywords
body part
welded
lid
sealed battery
battery case
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
JP3746582U
Other languages
Japanese (ja)
Inventor
清 渡辺
植谷 慶雄
岩丸 二康
松島 精一
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 JP3746582U priority Critical patent/JPS58139665U/en
Publication of JPS58139665U publication Critical patent/JPS58139665U/en
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12

Landscapes

  • Sealing Battery Cases Or Jackets (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図は本考案の密閉形電池の一実施例を示す半裁断面
図、第2図は従来の密閉形電池の半裁断面図である。 4・・・電池ケース、5・・・蓋、6・・・ボディ一部
、6a・・・溝、7・・・絶縁部。 第1図 第2図
FIG. 1 is a half-cut sectional view showing an embodiment of the sealed battery of the present invention, and FIG. 2 is a half-cut sectional view of a conventional sealed battery. 4... Battery case, 5... Lid, 6... Part of body, 6a... Groove, 7... Insulating section. Figure 1 Figure 2

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 環状で金属製のボディ一部6と、該ボディ一部6の内周
側に位置しその外周面を上記ボディ一部6の内周面に溶
着したガラスまたはセラミックスよりなる絶縁部7を有
する蓋5のボディ一部6の外周縁部を電池ケース4の開
口端と溶接する密閉形電池において、蓋5のボディ一部
6の電池ケースとの溶接部近傍に環状の溝6aを設けて
、M5のボディ一部6と電池ケース4とを溶接したこと
を特徴とする密閉形電池。
A lid having an annular metal body part 6 and an insulating part 7 made of glass or ceramics located on the inner peripheral side of the body part 6 and whose outer peripheral surface is welded to the inner peripheral surface of the body part 6. In a sealed battery in which the outer peripheral edge of the body part 6 of the lid 5 is welded to the open end of the battery case 4, an annular groove 6a is provided in the vicinity of the welded part of the body part 6 of the lid 5 to the battery case. A sealed battery characterized in that a body part 6 and a battery case 4 are welded together.
JP3746582U 1982-03-17 1982-03-17 sealed battery Pending JPS58139665U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3746582U JPS58139665U (en) 1982-03-17 1982-03-17 sealed battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3746582U JPS58139665U (en) 1982-03-17 1982-03-17 sealed battery

Publications (1)

Publication Number Publication Date
JPS58139665U true JPS58139665U (en) 1983-09-20

Family

ID=30048854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3746582U Pending JPS58139665U (en) 1982-03-17 1982-03-17 sealed battery

Country Status (1)

Country Link
JP (1) JPS58139665U (en)

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