JPH0183264U - - Google Patents
Info
- Publication number
- JPH0183264U JPH0183264U JP17823087U JP17823087U JPH0183264U JP H0183264 U JPH0183264 U JP H0183264U JP 17823087 U JP17823087 U JP 17823087U JP 17823087 U JP17823087 U JP 17823087U JP H0183264 U JPH0183264 U JP H0183264U
- Authority
- JP
- Japan
- Prior art keywords
- gasket
- terminal plate
- cylindrical
- cylinder part
- carbon rod
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 3
- 229910052748 manganese Inorganic materials 0.000 claims 3
- 239000011572 manganese Substances 0.000 claims 3
- 238000005192 partition Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図は本考案の一実施例による封口構造の断
面図、第２図は同実施例におけるガスケツトの平
面図である。
１……負極亜鉛缶、２……正極合剤、３……セ
パレータ、４……炭素棒、５……ガスケツト、６
……正極端子板、７……シユリンクタツクラベル
、８……シール剤、５１……内筒部、５２……外
筒部、５３……連結部、５１ｂ……第１弁部、５
１ｃ……溝、５１ｄ……第２弁部、６１……排気
孔。
FIG. 1 is a sectional view of a sealing structure according to an embodiment of the present invention, and FIG. 2 is a plan view of a gasket in the same embodiment. 1... Negative electrode zinc can, 2... Positive electrode mixture, 3... Separator, 4... Carbon rod, 5... Gasket, 6
. . . Positive terminal plate, 7 . . . Shrink connector label, 8 . . . Sealing agent, 51 .
1c...Groove, 51d...Second valve portion, 61...Exhaust hole.
Claims (1)
形されたプラスチツク製のガスケツトを用い、正
極集電子としての炭素棒を上記内筒部に緊密に貫
通させるとともに負極亜鉛缶の開口縁部の内周に
上記外筒部を嵌合させ、上記炭素棒の上端突出部
の上に正極端子板を被せ、この正極端子板の外周
縁部と上記負極亜鉛缶の開口縁部とで上記ガスケ
ツト外筒部を内外周から圧縮する円筒形マンガン
電池の封口構造において、上記正極端子板の内面
に圧接する上記ガスケツト内筒部の上端部分に局
部的に薄肉にした第１弁部を形成し、上記炭素棒
の外周に圧接する上記ガスケツト内筒部の内周面
に上下に延びる溝を形成するとともに該溝を途中
で上下に仕切る薄肉の第２弁部を形成したことを
特徴とする円筒形マンガン電池の封口構造。 (2) 上記正極端子板の一部に排気孔を形成した
ことを特徴とする実用新案登録請求の範囲第１項
に記載の円筒形マンガン電池の封口構造。[Claims for Utility Model Registration] (1) Using a plastic gasket in which the inner cylinder part and the outer cylinder part are integrally molded together with the connecting part, a carbon rod as a positive electrode current collector is tightly penetrated into the inner cylinder part. At the same time, the outer cylindrical part is fitted to the inner periphery of the opening edge of the negative electrode zinc can, and the positive electrode terminal plate is placed over the upper end protrusion of the carbon rod, and the outer periphery of the positive electrode terminal plate and the negative electrode zinc In a sealing structure for a cylindrical manganese battery in which the outer cylindrical part of the gasket is compressed from the inner and outer peripheries by the opening edge of the can, a thin wall is locally formed at the upper end of the inner cylindrical part of the gasket that is in pressure contact with the inner surface of the positive terminal plate. a thin-walled second valve part that forms a vertically extending groove on the inner circumferential surface of the inner cylinder part of the gasket that presses against the outer periphery of the carbon rod, and partitions the groove into upper and lower parts in the middle; A sealed structure of a cylindrical manganese battery characterized by the following: (2) The sealed structure for a cylindrical manganese battery according to claim 1, which is characterized in that an exhaust hole is formed in a part of the positive terminal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178230U JPH0511652Y2 (en) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178230U JPH0511652Y2 (en) | 1987-11-25 | 1987-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0183264U true JPH0183264U (en) | 1989-06-02 |
| JPH0511652Y2 JPH0511652Y2 (en) | 1993-03-23 |
Family
ID=31469854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178230U Expired - Lifetime JPH0511652Y2 (en) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511652Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4026665Y1 (en) * | 1964-06-08 | 1965-09-10 | ||
| JPS4811618U (en) * | 1971-06-19 | 1973-02-09 |
-
1987
- 1987-11-25 JP JP1987178230U patent/JPH0511652Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4026665Y1 (en) * | 1964-06-08 | 1965-09-10 | ||
| JPS4811618U (en) * | 1971-06-19 | 1973-02-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511652Y2 (en) | 1993-03-23 |