JPS60147070U - sealed battery - Google Patents
sealed batteryInfo
- Publication number
- JPS60147070U JPS60147070U JP3317984U JP3317984U JPS60147070U JP S60147070 U JPS60147070 U JP S60147070U JP 3317984 U JP3317984 U JP 3317984U JP 3317984 U JP3317984 U JP 3317984U JP S60147070 U JPS60147070 U JP S60147070U
- Authority
- JP
- Japan
- Prior art keywords
- joint portion
- cross
- sectional shape
- circumferential surface
- sealed battery
- 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
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
第１図ａ及びｂは本考案の一実施例の密閉型電池の部分
断面図及び第１図ａのＡの部分の拡大断面図、第２図ａ
及びす、は従来の密閉型電池の部分断面図及び第２図ａ
のＢの部分の拡大断面図であ 。
る。 ・７・・・封口蓋
梳、８・・・加状折曲部、９・・・凹部、１−〇・・・
環状押圧桓、１１・・・封口体、１２・・・絶縁パラ
′ −キング、１３・・・金属性外装ケース、１４
・・・発電素体、１５・・：段部、１６・・・溶接部分
。Figures 1a and b are partial sectional views of a sealed battery according to an embodiment of the present invention, and an enlarged sectional view of the part A in Figure 1a, and Figure 2a.
and are a partial cross-sectional view of a conventional sealed battery and Figure 2a.
FIG. 2 is an enlarged cross-sectional view of part B of FIG. Ru.・7... Sealing lid comb, 8... Added bent part, 9... Concave part, 1-〇...
Annular pressing frame, 11... Sealing body, 12... Insulating parapet
'-King, 13...Metallic exterior case, 14
...Power generation element body, 15...: Stepped portion, 16... Welded portion.
Claims (2)
ースの上方開口部と、他極端子が絶縁物質を介して固定
された封口蓋体の周縁に下方に向けて設けられた環状折
曲部とを、何れか一方の外周面と他方の内周面とを側方
から溶接することによって接合してなる密閉型電池。(1) An annular shape provided downward at the periphery of the sealing lid to which the upper opening of the metal case that houses the power generation element and also serves as one pole terminal and the other pole terminal are fixed via an insulating material. A sealed battery in which the bent portion is joined by welding the outer circumferential surface of one side and the inner circumferential surface of the other side from the side.
する前記接合部に於いて外側に位置する一方の外周面の
断面形状が、前爬接合部分に於いて内側に位置する他方
の前記接合部分を除く外。 周面の断面形状と一致するよう前記他方の部材力、“接
合部分と接合部分を除く部分？間番°段部が設けられた
実用新案登録請求の範囲第（１）項記−の密閉型電池。(2) The metallic exterior case and the sealing lid have a cross-sectional shape of one outer circumferential surface located on the outside at the joint portion facing each other, and a cross-sectional shape of the outer peripheral surface of the other located on the inside at the front joint portion. Excluding joints. The closed type of the utility model registration claim (1), in which the other member force is provided with a stepped portion between the joint portion and the portion other than the joint portion so as to match the cross-sectional shape of the peripheral surface. battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3317984U JPS60147070U (en) | 1984-03-08 | 1984-03-08 | sealed battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3317984U JPS60147070U (en) | 1984-03-08 | 1984-03-08 | sealed battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60147070U true JPS60147070U (en) | 1985-09-30 |
Family
ID=30535386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3317984U Pending JPS60147070U (en) | 1984-03-08 | 1984-03-08 | sealed battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60147070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021161812A1 (en) * | 2020-02-12 | 2021-08-19 | 株式会社村田製作所 | Secondary battery |
-
1984
- 1984-03-08 JP JP3317984U patent/JPS60147070U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021161812A1 (en) * | 2020-02-12 | 2021-08-19 | 株式会社村田製作所 | Secondary battery |
| JPWO2021161812A1 (en) * | 2020-02-12 | 2021-08-19 | ||
| CN115104216A (en) * | 2020-02-12 | 2022-09-23 | 株式会社村田制作所 | Secondary battery |
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