JPH0173753U - - Google Patents
Info
- Publication number
- JPH0173753U JPH0173753U JP16917087U JP16917087U JPH0173753U JP H0173753 U JPH0173753 U JP H0173753U JP 16917087 U JP16917087 U JP 16917087U JP 16917087 U JP16917087 U JP 16917087U JP H0173753 U JPH0173753 U JP H0173753U
- Authority
- JP
- Japan
- Prior art keywords
- zinc
- sealing body
- positive electrode
- electrode mixture
- opening
- 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical group [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 1
- 235000005074 zinc chloride Nutrition 0.000 claims 1
- 239000011592 zinc chloride Substances 0.000 claims 1
Classifications
-
- Y02E60/12—
Description
添付図面はこの考案の実施例の断面図であ。
１……亜鉛缶、３……正極合剤、６……封口体
、１０……外装缶。
The accompanying drawings are cross-sectional views of embodiments of this invention. 1... Zinc can, 3... Positive electrode mixture, 6... Sealing body, 10... Outer can.
Claims (1)
円筒状の亜鉛缶の開口部を封口体にて覆い、この
封口体下面と亜鉛缶開口部とを、亜鉛缶外周に設
けた外装缶の締付けで圧接してなる塩化亜鉛系乾
電池であつて、外装缶の前記締付け部ないしその
付近に位置する封口体下面に、正極合剤上面に直
接ないし上蓋紙などを介して間接的に当接させた
突出部を設けたことを特徴とする乾電池。 The opening of a bottomed cylindrical zinc can in which the positive electrode mixture is stored via a separator is covered with a sealing body, and the lower surface of the sealing body and the opening of the zinc can are tightened with the outer can provided on the outer periphery of the zinc can. It is a zinc chloride dry battery formed by pressure-welding, and the lower surface of the sealing body located at or near the tightening part of the outer can is brought into contact with the upper surface of the positive electrode mixture either directly or indirectly through a top cover paper etc. A dry battery characterized by having a protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16917087U JPH0173753U (en) | 1987-11-05 | 1987-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16917087U JPH0173753U (en) | 1987-11-05 | 1987-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0173753U true JPH0173753U (en) | 1989-05-18 |
Family
ID=31458986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16917087U Pending JPH0173753U (en) | 1987-11-05 | 1987-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0173753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002084762A1 (en) * | 2001-04-11 | 2002-10-24 | Matsushita Electric Industrial Co., Ltd. | Manganese dry battery |
-
1987
- 1987-11-05 JP JP16917087U patent/JPH0173753U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002084762A1 (en) * | 2001-04-11 | 2002-10-24 | Matsushita Electric Industrial Co., Ltd. | Manganese dry battery |