JPS61119260U - - Google Patents
Info
- Publication number
- JPS61119260U JPS61119260U JP182685U JP182685U JPS61119260U JP S61119260 U JPS61119260 U JP S61119260U JP 182685 U JP182685 U JP 182685U JP 182685 U JP182685 U JP 182685U JP S61119260 U JPS61119260 U JP S61119260U
- Authority
- JP
- Japan
- Prior art keywords
- outer periphery
- terminal plate
- positive electrode
- insulating ring
- periphery
- 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
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (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、８，８１……絶縁リング、３ａ……上部
周縁、７ａ……周縁上面、７ｂ……段部、８ａ…
…外周部、８ｂ……内周部。
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, 81... Insulating ring, 3a... Upper periphery, 7a...peripheral upper surface, 7b...stepped portion, 8a...
...outer circumference, 8b...inner circumference.
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外周部上面に段部を設けると
共に、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
、且つ、該熱収縮性チユーブの上部周縁から該正
極端子板の段部上面までの間に断面Ｌ字状の絶縁
リングを当接させ、該絶縁リングの外周部を外装
缶で締付けてなることを特徴とする乾電池。 A step is provided on the upper surface of the outer periphery 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 in the center, and a step is provided on the upper surface of the outer periphery of the positive electrode terminal plate. The upper periphery of a heat-shrinkable tube that covers the outer periphery of the zinc can is placed on the upper surface, and an L-shaped cross section is placed between the upper periphery of the heat-shrinkable tube and the upper surface of the step of the positive terminal plate. 1. A dry battery comprising an insulating ring that is brought into contact with the outer periphery of the insulating ring and an outer can tightened around the outer periphery of the insulating ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP182685U JPS61119260U (en) | 1985-01-11 | 1985-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP182685U JPS61119260U (en) | 1985-01-11 | 1985-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61119260U true JPS61119260U (en) | 1986-07-28 |
Family
ID=30474925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP182685U Pending JPS61119260U (en) | 1985-01-11 | 1985-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61119260U (en) |
-
1985
- 1985-01-11 JP JP182685U patent/JPS61119260U/ja active Pending