JPS62103161U - - Google Patents
Info
- Publication number
- JPS62103161U JPS62103161U JP19549985U JP19549985U JPS62103161U JP S62103161 U JPS62103161 U JP S62103161U JP 19549985 U JP19549985 U JP 19549985U JP 19549985 U JP19549985 U JP 19549985U JP S62103161 U JPS62103161 U JP S62103161U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- opening
- heat
- shrinkable film
- alkaline
- 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
- 229920006257 Heat-shrinkable film Polymers 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 3
- 239000012670 alkaline solution Substances 0.000 claims 1
- 230000003472 neutralizing effect Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図は実施例の要部を示した断面図、第２図
は他例の要部を示した断面図、第３図は加熱型の
一例を示した断面図である。
１…正極缶、５…絶縁ガスケツト、７…負極端
子板、８…フイルムジヤケツト、９…環状部材。
FIG. 1 is a sectional view showing the main parts of an embodiment, FIG. 2 is a sectional view showing the main parts of another example, and FIG. 3 is a sectional view showing an example of a heating type. DESCRIPTION OF SYMBOLS 1... Positive electrode can, 5... Insulating gasket, 7... Negative electrode terminal plate, 8... Film jacket, 9... Annular member.
Claims (1)
によりその開口部を封口した有底円筒状の電池缶
の外周面を熱収縮性フイルムにて被覆してなる筒
形アルカリ電池において、電池缶開口部のカール
端から開口部内周に突出させた熱収縮性フイルム
の周端部を、電池缶開口部の内周の環状凹溝内に
保持したことを特徴とする筒形アルカリ電池。 ２ 前記熱収縮性フイルムの周縁部と前記環状凹
溝の外周側面との間に、アルカリ溶液吸収性ある
いはアルカリ溶液中和性の部材を有してなる環状
部材を介在させたことを特徴とする実用新案登録
請求の範囲第１項記載の筒形アルカリ電池。[Scope of Claim for Utility Model Registration] 1. A cylindrical battery can that houses a power generation element and is made by covering the outer circumferential surface of a bottomed cylindrical battery can with a heat-shrinkable film, the opening of which is sealed with a terminal plate and an insulating gasket. In an alkaline battery, a cylinder characterized in that a peripheral end of a heat-shrinkable film protruding from the curled end of the opening of the battery can to the inner periphery of the opening is held in an annular groove on the inner periphery of the opening of the battery can. alkaline battery. 2. An annular member comprising a member capable of absorbing or neutralizing an alkaline solution is interposed between the peripheral edge of the heat-shrinkable film and the outer peripheral side of the annular groove. A cylindrical alkaline battery according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19549985U JPS62103161U (en) | 1985-12-19 | 1985-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19549985U JPS62103161U (en) | 1985-12-19 | 1985-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62103161U true JPS62103161U (en) | 1987-07-01 |
Family
ID=31153444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19549985U Pending JPS62103161U (en) | 1985-12-19 | 1985-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62103161U (en) |
-
1985
- 1985-12-19 JP JP19549985U patent/JPS62103161U/ja active Pending