JPS60131965U - Sealed storage battery - Google Patents
Sealed storage batteryInfo
- Publication number
- JPS60131965U JPS60131965U JP1954884U JP1954884U JPS60131965U JP S60131965 U JPS60131965 U JP S60131965U JP 1954884 U JP1954884 U JP 1954884U JP 1954884 U JP1954884 U JP 1954884U JP S60131965 U JPS60131965 U JP S60131965U
- Authority
- JP
- Japan
- Prior art keywords
- storage battery
- sealed storage
- gas discharge
- valve body
- annular groove
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (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図は従来の復帰形安全弁装置と電極の導出用リード
板との溶接をした例を示す断面図、第２図は本考案密閉
形蓄電池の一実施例を示す要部断面図、第３図は本考案
電池に使用する復帰形安全弁装置の断面図である。
１・・・・・・封口板、２・・・・・・ガス放出口、３
・・・・・・帽子状端子、４・・・・・・排気孔、５・
・・・・・弾性弁体、７・・・・・・金属性容器。Fig. 1 is a sectional view showing an example of welding a conventional return type safety valve device and a lead plate for leading out an electrode, Fig. 2 is a sectional view of essential parts showing an embodiment of the sealed storage battery of the present invention, and Fig. 3 The figure is a sectional view of a return type safety valve device used in the battery of the present invention. 1... Sealing plate, 2... Gas discharge port, 3
...Cap-shaped terminal, 4...Exhaust hole, 5.
...Elastic valve body, 7...Metallic container.
Claims (1)
直径の３〜６倍に１−だ直径を有する同心円状平面部を
備え、前記平面部の外側に環状溝部を形成した封口板の
上面中央部に弾性弁体を載置すると共に、該弾性弁体を
排気孔を有する帽子状端子で封口板に押圧し、更に環状
溝部の下面に電極の導出用リード板を溶接してなる復帰
形安全弁゛ 装置を備える密閉形蓄電池。A sealing plate having a concentric plane part having a diameter of 3 to 6 times the diameter of the gas discharge opening around a gas discharge opening bored in the center, and an annular groove formed on the outside of the flat part. An elastic valve body is placed in the center of the upper surface, and the elastic valve body is pressed against a sealing plate with a cap-shaped terminal having an exhaust hole, and a lead plate for leading out the electrode is welded to the lower surface of the annular groove. A sealed storage battery equipped with a return type safety valve device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1954884U JPS60131965U (en) | 1984-02-13 | 1984-02-13 | Sealed storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1954884U JPS60131965U (en) | 1984-02-13 | 1984-02-13 | Sealed storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60131965U true JPS60131965U (en) | 1985-09-03 |
Family
ID=30509223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1954884U Pending JPS60131965U (en) | 1984-02-13 | 1984-02-13 | Sealed storage battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60131965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61133965U (en) * | 1985-02-12 | 1986-08-21 |
-
1984
- 1984-02-13 JP JP1954884U patent/JPS60131965U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61133965U (en) * | 1985-02-12 | 1986-08-21 |
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