JPS63171960U - - Google Patents
Info
- Publication number
- JPS63171960U JPS63171960U JP6475987U JP6475987U JPS63171960U JP S63171960 U JPS63171960 U JP S63171960U JP 6475987 U JP6475987 U JP 6475987U JP 6475987 U JP6475987 U JP 6475987U JP S63171960 U JPS63171960 U JP S63171960U
- Authority
- JP
- Japan
- Prior art keywords
- zinc
- reactivity
- utility
- model registration
- positive electrode
- 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 8
- 239000011701 zinc Substances 0.000 claims description 8
- 229910052725 zinc Inorganic materials 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 230000009257 reactivity Effects 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 239000008151 electrolyte solution Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図は本考案の実施例の乾電池の断面図、第
２図は他例の断面図、第３図は従来例の断面図で
ある。
１，１２……亜鉛缶、２，１３……紙セパレー
タ、３，１４……正極合剤、８……熱収縮性チユ
ーブ、９……電解液吸収材、１６……下部封口ガ
スケツト。
FIG. 1 is a sectional view of a dry battery according to an embodiment of the present invention, FIG. 2 is a sectional view of another example, and FIG. 3 is a sectional view of a conventional example. 1, 12... Zinc can, 2, 13... Paper separator, 3, 14... Positive electrode mixture, 8... Heat shrinkable tube, 9... Electrolyte absorber, 16... Bottom sealing gasket.
Claims (1)
で保液性が小さく且つ液透過性の大きな基材に吸
液性薄膜を積層してなる電解液吸収材を、この基
材を亜鉛缶外周面に密着させて設けると共に、亜
鉛缶内底面の反応性をなくしたことを特徴とする
乾電池。 ２ 亜鉛缶内底面と正極合剤との間に絶縁性の底
紙を設けることで亜鉛缶内底面の反応性をなくし
たことを特徴とする実用新案登録請求の範囲第１
項記載の乾電池。 ３ 亜鉛缶底部を耐食性の下部封口ガスケツトで
構成することで亜鉛缶内底面の反応性をなくした
ことを特徴とする実用新案登録請求の範囲第１項
記載の乾電池。[Claims for Utility Model Registration] 1. An electrolytic solution formed by laminating a liquid-absorbing thin film on the outer periphery of a zinc can filled with a positive electrode mixture on a base material with high density, low liquid retention, and high liquid permeability. A dry cell characterized in that an absorbent material is provided in close contact with the outer peripheral surface of a zinc can, and the reactivity of the inner bottom surface of the zinc can is eliminated. 2 Utility model registration claim 1, which is characterized in that the reactivity of the inside bottom of the zinc can is eliminated by providing an insulating bottom paper between the inside bottom of the zinc can and the positive electrode mixture
Dry batteries listed in section. 3. The dry cell according to claim 1 of the utility model registration, characterized in that the bottom of the zinc can is constructed with a corrosion-resistant bottom sealing gasket to eliminate reactivity at the bottom of the zinc can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6475987U JPS63171960U (en) | 1987-04-28 | 1987-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6475987U JPS63171960U (en) | 1987-04-28 | 1987-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63171960U true JPS63171960U (en) | 1988-11-09 |
Family
ID=30901209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6475987U Pending JPS63171960U (en) | 1987-04-28 | 1987-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63171960U (en) |
-
1987
- 1987-04-28 JP JP6475987U patent/JPS63171960U/ja active Pending