JPS644061U - - Google Patents
Info
- Publication number
- JPS644061U JPS644061U JP9963487U JP9963487U JPS644061U JP S644061 U JPS644061 U JP S644061U JP 9963487 U JP9963487 U JP 9963487U JP 9963487 U JP9963487 U JP 9963487U JP S644061 U JPS644061 U JP S644061U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- annular protrusion
- packing
- hole
- hollow rivet
- 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 3
- 239000003513 alkali Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Description
第１図は本考案の一実施例による密閉式アルカ
リ電池の要部縦断面図、第２図Ａ，Ｂは封口蓋板
の透孔の環状突起部を示す断面図、第３図は第１
図に示す要部の形成法を示す模式図、第４図は従
来の構成による密閉式アルカリ電池の要部縦断面
図である。
１……蓋板、１ａ……透孔部、２……立上がり
部、３ａ，３ｂ，３ｃ……環状突起部、４……パ
ツキング、５……中空リベツト、５ａ……中空リ
ベツト円筒部、６……ワツシヤ、７……弁体、８
……ポンチ、９……弾性樹脂、１０……リベツト
固定台、１１……端子キヤツプ、ｈ１，ｈ２……
電池端子部高さ。
FIG. 1 is a longitudinal cross-sectional view of the main parts of a sealed alkaline battery according to an embodiment of the present invention, FIGS.
FIG. 4 is a schematic diagram showing a method of forming the main parts shown in the figure, and FIG. 4 is a vertical sectional view of the main parts of a sealed alkaline battery having a conventional structure. DESCRIPTION OF SYMBOLS 1... Lid plate, 1a... Through-hole part, 2... Standing part, 3a, 3b, 3c... Annular projection part, 4... Packing, 5... Hollow rivet, 5a... Hollow rivet cylindrical part, 6 ...Watushia, 7...Valve body, 8
... Punch, 9 ... Elastic resin, 10 ... Rivet fixing base, 11 ... Terminal cap, h 1 , h 2 ...
Battery terminal height.
Claims (1)
ツト端子をパツキング及びワツシヤを介して固定
した電池蓋を用いて密閉する電池において、蓋板
の透孔内周面に、テーパあるいは円弧状の環状突
出部を設け、この環状突出部と相対する位置の中
空リベツトの円筒部分を外方に膨出させて前記パ
ツキングを押圧し、前記環状突出部に食い込ませ
たことを特徴とする密閉式アルカリ電池。 In a battery that is sealed using a battery lid with a hollow rivet terminal that forms a battery terminal formed in the through hole of the lid plate fixed through packing and washer, the inner peripheral surface of the through hole of the lid plate has a tapered or arcuate shape. A closed type alkali, characterized in that an annular protrusion is provided, and a cylindrical portion of a hollow rivet at a position facing the annular protrusion bulges outward to press the packing and bite into the annular protrusion. battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9963487U JPH0531812Y2 (en) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9963487U JPH0531812Y2 (en) | 1987-06-29 | 1987-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS644061U true JPS644061U (en) | 1989-01-11 |
| JPH0531812Y2 JPH0531812Y2 (en) | 1993-08-16 |
Family
ID=31326977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9963487U Expired - Lifetime JPH0531812Y2 (en) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531812Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013239380A (en) * | 2012-05-16 | 2013-11-28 | Toyota Industries Corp | Electricity storage device and method for manufacturing electricity storage device |
-
1987
- 1987-06-29 JP JP9963487U patent/JPH0531812Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013239380A (en) * | 2012-05-16 | 2013-11-28 | Toyota Industries Corp | Electricity storage device and method for manufacturing electricity storage device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0531812Y2 (en) | 1993-08-16 |