JPS61119258U - - Google Patents
Info
- Publication number
- JPS61119258U JPS61119258U JP169585U JP169585U JPS61119258U JP S61119258 U JPS61119258 U JP S61119258U JP 169585 U JP169585 U JP 169585U JP 169585 U JP169585 U JP 169585U JP S61119258 U JPS61119258 U JP S61119258U
- Authority
- JP
- Japan
- Prior art keywords
- periphery
- positive electrode
- zinc
- terminal plate
- heat
- 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 3
- 230000002093 peripheral effect Effects 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Primary Cells (AREA)
Description
第１図は実施例を示した断面図、第２図は従来
例を示した断面図である。
１……外装缶、２……亜鉛缶、３，３１……熱
収縮性チユーブ、６……環状封口体、７……正極
端子板、８……絶縁リング、３ａ……上部周縁、
６ａ，７ａ……周縁上面、７ｂ……周縁末端、７
ｃ……下バリ部。
FIG. 1 is a sectional view showing an embodiment, and FIG. 2 is a sectional view showing a conventional example. DESCRIPTION OF SYMBOLS 1... Exterior can, 2... Zinc can, 3, 31... Heat-shrinkable tube, 6... Annular sealing body, 7... Positive terminal plate, 8... Insulating ring, 3a... Upper periphery,
6a, 7a...peripheral top surface, 7b...peripheral end, 7
c...Lower burr part.
Claims (1)
亜鉛缶の開口部を封口する環状封口体の上面に具
備した正極端子板の周縁末端に下バリ部を設け、
また、該正極端子板の周縁上面に該亜鉛缶の外周
を被覆する熱収縮性チユーブの上部周縁を載置し
、該熱収縮性チユーブの上部周縁を絶縁リングを
介して外装缶で締付けると共に該下バリ部を該環
状封口体の周縁上面に喰い込ませてなることを特
徴とする乾電池。 A lower burr is provided at the peripheral end of a positive electrode terminal plate provided on the upper surface of an annular sealing body that seals the opening of a zinc can containing a positive electrode mixture with a carbon rod press-fitted into the center;
Further, the upper periphery of a heat-shrinkable tube that covers the outer periphery of the zinc can is placed on the upper surface of the periphery of the positive electrode terminal plate, and the upper periphery of the heat-shrinkable tube is tightened with the outer can via an insulating ring. A dry battery characterized in that a lower burr part is cut into the upper surface of the periphery of the annular sealing body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP169585U JPS61119258U (en) | 1985-01-10 | 1985-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP169585U JPS61119258U (en) | 1985-01-10 | 1985-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61119258U true JPS61119258U (en) | 1986-07-28 |
Family
ID=30474669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP169585U Pending JPS61119258U (en) | 1985-01-10 | 1985-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61119258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016092746A1 (en) * | 2014-12-08 | 2016-06-16 | パナソニックＩｐマネジメント株式会社 | Manganese dry battery |
-
1985
- 1985-01-10 JP JP169585U patent/JPS61119258U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016092746A1 (en) * | 2014-12-08 | 2016-06-16 | パナソニックＩｐマネジメント株式会社 | Manganese dry battery |