JPS6153855U - - Google Patents
Info
- Publication number
- JPS6153855U JPS6153855U JP13830784U JP13830784U JPS6153855U JP S6153855 U JPS6153855 U JP S6153855U JP 13830784 U JP13830784 U JP 13830784U JP 13830784 U JP13830784 U JP 13830784U JP S6153855 U JPS6153855 U JP S6153855U
- Authority
- JP
- Japan
- Prior art keywords
- outer cylindrical
- annular outer
- boss
- connecting portion
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Description
第１図はこの考案の実施例を示した一部断面図
、第２図は実施例における封口ガスケツトの拡大
断面図、第３図は第２図におけるＡ−Ａ′線端面
図である。
３…正極合剤、４…負極、５…集電棒、６…負
極端子板、７…封口ガスケツト、８…ボス部、９
…集電棒嵌挿孔、１０…環状外筒部、１１…連結
部、１２…溝、１３…薄肉部分。
FIG. 1 is a partial sectional view showing an embodiment of this invention, FIG. 2 is an enlarged sectional view of a sealing gasket in the embodiment, and FIG. 3 is an end view taken along line A--A' in FIG. 3... Positive electrode mixture, 4... Negative electrode, 5... Current collector rod, 6... Negative electrode terminal plate, 7... Sealing gasket, 8... Boss part, 9
...Current rod insertion hole, 10...Annular outer cylindrical portion, 11...Connecting portion, 12...Groove, 13...Thin wall portion.
Claims (1)
、環状外筒部と、該ボス部と該環状外筒部とを連
結する連結部とで構成される封口ガスケツトを有
しており、該連結部に該ボス部から該環状外筒部
へ延びる溝を形成すると共に、該溝によつて形成
される該連結部の薄肉部分を最薄個所から両側に
Ｒ状に突出する形状としたことを特徴とするアル
カリ電池。 It has a sealing gasket including a boss part in which a negative electrode current collector rod insertion hole is formed in the center, an annular outer cylindrical part, and a connecting part that connects the boss part and the annular outer cylindrical part, A groove extending from the boss portion to the annular outer cylindrical portion is formed in the connecting portion, and a thin portion of the connecting portion formed by the groove is shaped to protrude in an R shape from the thinnest point to both sides. An alkaline battery characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13830784U JPH043395Y2 (en) | 1984-09-12 | 1984-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13830784U JPH043395Y2 (en) | 1984-09-12 | 1984-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6153855U true JPS6153855U (en) | 1986-04-11 |
| JPH043395Y2 JPH043395Y2 (en) | 1992-02-03 |
Family
ID=30696701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13830784U Expired JPH043395Y2 (en) | 1984-09-12 | 1984-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043395Y2 (en) |
-
1984
- 1984-09-12 JP JP13830784U patent/JPH043395Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH043395Y2 (en) | 1992-02-03 |
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