JPS63135760U - - Google Patents
Info
- Publication number
- JPS63135760U JPS63135760U JP2859387U JP2859387U JPS63135760U JP S63135760 U JPS63135760 U JP S63135760U JP 2859387 U JP2859387 U JP 2859387U JP 2859387 U JP2859387 U JP 2859387U JP S63135760 U JPS63135760 U JP S63135760U
- Authority
- JP
- Japan
- Prior art keywords
- lead
- acid battery
- utility
- groove
- model registration
- 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
- 239000002253 acid Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図は本考案の一実施例を示すａ断面図、ｂ
平面図、第２図は他の実施例における平面図、第
３図および第４図は他の実施例における溝状部の
形状を示す断面図、第５図は従来の鉛蓄電池の破
裂時の外観を示す斜視図である。
１は蓋体、２は電槽、３は溝状部、４は端子、
５は極板群、６は破裂部。
Fig. 1 is a sectional view showing an embodiment of the present invention, and b is a sectional view showing an embodiment of the present invention.
2 is a plan view of another embodiment, FIGS. 3 and 4 are sectional views showing the shape of the groove in another embodiment, and FIG. 5 is a diagram of a conventional lead-acid battery when it ruptures. FIG. 3 is a perspective view showing the appearance. 1 is a lid, 2 is a battery case, 3 is a groove, 4 is a terminal,
5 is the electrode plate group, and 6 is the rupture part.
Claims (1)
求の範囲第１項記載の鉛蓄電池。 (3) 薄肉部が蓋体内面にコ字状又はく字状の溝
状に設けられた実用新案登録請求の範囲第１項記
載の鉛蓄電池。[Scope of claim for utility model registration] (1) A lead-acid battery with a thin walled portion on the lid. (2) The lead-acid battery according to claim 1 of the utility model registration claim, in which the thin wall portion is arranged in a groove shape. (3) The lead-acid battery according to claim 1, wherein the thin wall portion is provided in the shape of a U-shaped or doglegged groove on the inner surface of the lid body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2859387U JPS63135760U (en) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2859387U JPS63135760U (en) | 1987-02-27 | 1987-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63135760U true JPS63135760U (en) | 1988-09-06 |
Family
ID=30831700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2859387U Pending JPS63135760U (en) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63135760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011001581A1 (en) * | 2009-06-30 | 2011-01-06 | パナソニック株式会社 | Secondary battery having anti-scattering mechanism |
-
1987
- 1987-02-27 JP JP2859387U patent/JPS63135760U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011001581A1 (en) * | 2009-06-30 | 2011-01-06 | パナソニック株式会社 | Secondary battery having anti-scattering mechanism |
| JPWO2011001581A1 (en) * | 2009-06-30 | 2012-12-10 | パナソニック株式会社 | Secondary battery having scattering suppression mechanism |