JPH01115162U - - Google Patents
Info
- Publication number
- JPH01115162U JPH01115162U JP1201288U JP1201288U JPH01115162U JP H01115162 U JPH01115162 U JP H01115162U JP 1201288 U JP1201288 U JP 1201288U JP 1201288 U JP1201288 U JP 1201288U JP H01115162 U JPH01115162 U JP H01115162U
- Authority
- JP
- Japan
- Prior art keywords
- hollow rivet
- sealed battery
- head
- circular head
- 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.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Description
第１図Ａは本考案の一実施例による密閉式電池
を示す主要部の断面図、同ＢはＡのＡ―Ａ′線に
沿つた水平断面図、第２図は本考案の端子キヤツ
プ、弁体及び中空リベツトを示す外観斜視図、第
３図は従来の構成による密閉式電池の主要部断面
図、第４図は従来の構成による密閉式電池の外観
斜視図、第５図は従来の構成による弁体の外観斜
視図である。
１……端子部、２……中空リベツト、２ａ……
リベツトの円形状頭部、２ｂ……リベツトかしめ
部、２ｃ……リベツト頭部側周面、３……ワツシ
ヤ、４……パツキング、５……蓋板、５ａ……蓋
板孔、６，６′……スポツト溶接部、６―６およ
び６′―６′……溶接点、９……ガス通気孔、１
０……端子キヤツプ、１０ａ……端子キヤツプ内
周面、１０ｂ……端子キヤツプの開口端、１０ｃ
……天板部、１１……弁体（円柱状）、１２……
すき間部。
FIG. 1A is a sectional view of the main parts of a sealed battery according to an embodiment of the present invention, FIG. 1B is a horizontal sectional view taken along line AA' of A, and FIG. Fig. 3 is a sectional view of the main parts of a sealed battery with a conventional configuration, Fig. 4 is a perspective view of an external appearance of a sealed battery with a conventional configuration, and Fig. 5 is a perspective view of a sealed battery with a conventional configuration. FIG. 3 is an external perspective view of the valve body according to the configuration. 1...Terminal part, 2...Hollow rivet, 2a...
Circular head of rivet, 2b...Rivet caulking part, 2c...Rivet head side circumferential surface, 3...Washer, 4...Packing, 5...Cover plate, 5a...Cover plate hole, 6,6 '...Spot weld, 6-6 and 6'-6'...Welding point, 9...Gas vent, 1
0...Terminal cap, 10a...Inner peripheral surface of terminal cap, 10b...Open end of terminal cap, 10c
...Top plate part, 11...Valve body (cylindrical), 12...
Gap area.
Claims (1)
された円形状頭部を持つ中空リベツト、前記中空
リベツトの円形状頭部側面に溶接固定された角柱
状の端子キヤツプ、及び前記端子キヤツプ内に配
置され前記中空リベツトの頭部に圧接する円柱状
の弁体とで構成された防爆弁を内蔵した端子部を
備えたことを特徴とする密閉式電池。 a hollow rivet with a circular head fixed to the sealing lid through packing and washers; a prismatic terminal cap fixed by welding to the side surface of the circular head of the hollow rivet; A sealed battery characterized by having a terminal section with a built-in explosion-proof valve consisting of a cylindrical valve body that presses against the head of a hollow rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1201288U JPH01115162U (en) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1201288U JPH01115162U (en) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01115162U true JPH01115162U (en) | 1989-08-02 |
Family
ID=31221071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1201288U Pending JPH01115162U (en) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01115162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01200551A (en) * | 1988-02-04 | 1989-08-11 | Sanyo Electric Co Ltd | Sealed battery |
-
1988
- 1988-01-29 JP JP1201288U patent/JPH01115162U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01200551A (en) * | 1988-02-04 | 1989-08-11 | Sanyo Electric Co Ltd | Sealed battery |