JPH01164667U - - Google Patents
Info
- Publication number
- JPH01164667U JPH01164667U JP6003488U JP6003488U JPH01164667U JP H01164667 U JPH01164667 U JP H01164667U JP 6003488 U JP6003488 U JP 6003488U JP 6003488 U JP6003488 U JP 6003488U JP H01164667 U JPH01164667 U JP H01164667U
- Authority
- JP
- Japan
- Prior art keywords
- case
- negative electrode
- sealing gasket
- opening
- explosion
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000013022 venting Methods 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
- Primary Cells (AREA)
Description
第１図はこの考案に係るアルカリ電池の防爆構
造を示す断面図、第２図はネツトの斜視図、第３
図は従来のアルカリ電池の防爆構造を示す一部拡
大断面図である。
１……電池ケース、３……負極亜鉛、４……セ
パレータ筒、５……正極合剤、６……負極端子板
、７……封口ガスケツト、８……薄肉部、１０…
…ネツト。
Figure 1 is a sectional view showing the explosion-proof structure of the alkaline battery according to this invention, Figure 2 is a perspective view of the net, and Figure 3 is a cross-sectional view showing the explosion-proof structure of the alkaline battery according to this invention.
The figure is a partially enlarged sectional view showing the explosion-proof structure of a conventional alkaline battery. DESCRIPTION OF SYMBOLS 1... Battery case, 3... Negative electrode zinc, 4... Separator cylinder, 5... Positive electrode mixture, 6... Negative electrode terminal plate, 7... Sealing gasket, 8... Thin wall part, 10...
...net.
Claims (1)
その周縁にセパレータ筒を介して隔離された状態
で正極合剤を充填し、前記ケースの開口部を封口
ガスケツトにより気密に封止するとともに、前記
封口ガスケツトの一部にガス抜き用の薄肉部を形
成した防爆形アルカリ電池において、前記負極の
上面を目開き１５０μｍ以下に設定されたネツト
で被覆したことを特徴とする防爆形アルカリ電池
。 In addition to filling the center of the case with a negative electrode,
A positive electrode mixture is filled around the periphery of the case while being isolated through a separator tube, and the opening of the case is hermetically sealed with a sealing gasket, and a thin walled part for gas venting is provided in a part of the sealing gasket. 1. An explosion-proof alkaline battery, characterized in that the upper surface of the negative electrode is covered with a net having a mesh opening of 150 μm or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6003488U JPH055641Y2 (en) | 1988-05-09 | 1988-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6003488U JPH055641Y2 (en) | 1988-05-09 | 1988-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01164667U true JPH01164667U (en) | 1989-11-16 |
| JPH055641Y2 JPH055641Y2 (en) | 1993-02-15 |
Family
ID=31285760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6003488U Expired - Lifetime JPH055641Y2 (en) | 1988-05-09 | 1988-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH055641Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0877996A (en) * | 1994-06-29 | 1996-03-22 | Matsushita Electric Ind Co Ltd | Battery |
-
1988
- 1988-05-09 JP JP6003488U patent/JPH055641Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0877996A (en) * | 1994-06-29 | 1996-03-22 | Matsushita Electric Ind Co Ltd | Battery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH055641Y2 (en) | 1993-02-15 |