JPH0225161U - - Google Patents
Info
- Publication number
- JPH0225161U JPH0225161U JP10476488U JP10476488U JPH0225161U JP H0225161 U JPH0225161 U JP H0225161U JP 10476488 U JP10476488 U JP 10476488U JP 10476488 U JP10476488 U JP 10476488U JP H0225161 U JPH0225161 U JP H0225161U
- Authority
- JP
- Japan
- Prior art keywords
- annular packing
- zinc
- dry battery
- manganese dry
- density
- 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
- 238000012856 packing Methods 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000005871 repellent Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 2
- 229910052748 manganese Inorganic materials 0.000 claims 2
- 239000011572 manganese Substances 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000012188 paraffin wax Substances 0.000 claims 1
- 229920001083 polybutene Polymers 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000005470 impregnation Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図は実施例の電池の断面図、第２図は環状
パツキングを構成する紙材の密度と電池の漏液発
生率の関係を示したグラフ、第３図は環状パツキ
ングへの撥水性物質の含浸率と電池の漏液発生率
の関係を示したグラフである。
１……亜鉛缶、４……正極合剤、８，１１……
パツキング、９……熱収縮性樹脂チユーブ、１０
……負極端子板、１２……外装缶。
Figure 1 is a cross-sectional view of the battery of the example, Figure 2 is a graph showing the relationship between the density of the paper material constituting the annular packing and the leakage rate of the battery, and Figure 3 is the water-repellent material applied to the annular packing. 3 is a graph showing the relationship between the impregnation rate and the leakage rate of the battery. 1... Zinc can, 4... Positive electrode mixture, 8, 11...
Packing, 9...Heat-shrinkable resin tube, 10
...Negative terminal plate, 12...Exterior can.
Claims (1)
、環状パツキング、並びに亜鉛外周に巻回した熱
収縮性樹脂チユーブの周縁部を順次載置し、また
これらを外装缶端部で締付けて構成されるマンガ
ン乾電池において、前記環状パツキングとして、
密度０．５〜０．６ｇ／cm3の紙材に、ポリブテ
ンとパラフインワツクスとポリエチレンの混合物
からなる撥水性物質を、前記環状パツキングに対
して４０重量％以上含浸させたものを用いたこと
を特徴とするマンガン乾電池。 The negative terminal plate, annular packing, and the periphery of a heat-shrinkable resin tube wound around the outer circumference of the zinc are sequentially placed on the bottom of a zinc can containing a power generation element, and these are tightened at the end of the outer can. In the manganese dry battery, as the annular packing,
A paper material having a density of 0.5 to 0.6 g/cm 3 is impregnated with a water-repellent substance consisting of a mixture of polybutene, paraffin wax, and polyethylene in an amount of 40% by weight or more based on the annular packing. A manganese dry battery featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988104764U JPH057731Y2 (en) | 1988-08-08 | 1988-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988104764U JPH057731Y2 (en) | 1988-08-08 | 1988-08-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0225161U true JPH0225161U (en) | 1990-02-19 |
| JPH057731Y2 JPH057731Y2 (en) | 1993-02-26 |
Family
ID=31336772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988104764U Expired - Lifetime JPH057731Y2 (en) | 1988-08-08 | 1988-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057731Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5787474U (en) * | 1980-11-19 | 1982-05-29 | ||
| JPS5897255A (en) * | 1981-12-02 | 1983-06-09 | Fuji Elelctrochem Co Ltd | Manufacture of packing for dry battery |
-
1988
- 1988-08-08 JP JP1988104764U patent/JPH057731Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5787474U (en) * | 1980-11-19 | 1982-05-29 | ||
| JPS5897255A (en) * | 1981-12-02 | 1983-06-09 | Fuji Elelctrochem Co Ltd | Manufacture of packing for dry battery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH057731Y2 (en) | 1993-02-26 |