JPS61151258U - - Google Patents
Info
- Publication number
- JPS61151258U JPS61151258U JP3460185U JP3460185U JPS61151258U JP S61151258 U JPS61151258 U JP S61151258U JP 3460185 U JP3460185 U JP 3460185U JP 3460185 U JP3460185 U JP 3460185U JP S61151258 U JPS61151258 U JP S61151258U
- Authority
- JP
- Japan
- Prior art keywords
- sealing gasket
- carbon rod
- terminal plate
- dry battery
- zinc
- 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
- 238000007789 sealing Methods 0.000 claims description 7
- 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 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920001083 polybutene Polymers 0.000 claims 1
- 229920013716 polyethylene resin Polymers 0.000 claims 1
- 239000000565 sealant Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
図はこの考案の一実施例による乾電池の封口構
造を示す部分断面図である。
１０……亜鉛缶、１４……正極合剤、１８……
炭素棒、２２……封口剤、２６……正極端子板、
３０……外装缶、４０……封口ガスケツト、４０
ａ……中心孔。
The figure is a partial sectional view showing the sealing structure of a dry battery according to an embodiment of the invention. 10... Zinc can, 14... Positive electrode mixture, 18...
Carbon rod, 22... Sealing agent, 26... Positive terminal plate,
30...Exterior can, 40...Sealing gasket, 40
a... Central hole.
Claims (1)
で塞がれ、この封口ガスケツトの中心孔を炭素棒
が貫通し、この炭素棒の上端突出部および上記封
口ガスケツトの上面側に正極端子板が被せられ、
この正極端子板の上面周辺部が外装缶で押え付け
られる構造の乾電池において、ポリブデンにポリ
エチレン系樹脂を添加混合してなる封口剤を、上
記封口ガスケツトと上記炭素棒との境界部分に塗
着したことを特徴とする乾電池。 The opening of the zinc can is closed with a synthetic resin sealing gasket, a carbon rod passes through the center hole of the sealing gasket, and a positive terminal plate is placed over the protruding upper end of the carbon rod and the upper surface of the sealing gasket. is,
In this dry battery having a structure in which the upper surface peripheral part of the positive electrode terminal plate is held down by an outer can, a sealant made of a mixture of polybutene and polyethylene resin is applied to the boundary between the sealing gasket and the carbon rod. A dry battery characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3460185U JPS61151258U (en) | 1985-03-13 | 1985-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3460185U JPS61151258U (en) | 1985-03-13 | 1985-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61151258U true JPS61151258U (en) | 1986-09-18 |
Family
ID=30538122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3460185U Pending JPS61151258U (en) | 1985-03-13 | 1985-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61151258U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52124135A (en) * | 1976-04-10 | 1977-10-18 | Japan Storage Battery Co Ltd | Sealed alkaline battery |
-
1985
- 1985-03-13 JP JP3460185U patent/JPS61151258U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52124135A (en) * | 1976-04-10 | 1977-10-18 | Japan Storage Battery Co Ltd | Sealed alkaline battery |