JPH0310465U - - Google Patents
Info
- Publication number
- JPH0310465U JPH0310465U JP7201489U JP7201489U JPH0310465U JP H0310465 U JPH0310465 U JP H0310465U JP 7201489 U JP7201489 U JP 7201489U JP 7201489 U JP7201489 U JP 7201489U JP H0310465 U JPH0310465 U JP H0310465U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- battery
- flexible thin
- thin plate
- valve device
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 239000005486 organic electrolyte Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Description
第１図は本考案に係る安全装置を備えた封口板
を用いた有機電解質電池の要部断面図、第２図は
従来例を示す有機電解質電池の要部断面図、第３
図は測定治具の略図である。
１……封口板、２……皿板、３……端子板、４
……可撓性薄板、５……電極群、６……金属ケー
ス、７……絶縁パツキング、８……ガス抜き孔、
２ａ……弁孔、３ａ……刃突起。
Figure 1 is a sectional view of the main parts of an organic electrolyte battery using a sealing plate equipped with a safety device according to the present invention, Figure 2 is a sectional view of the main parts of an organic electrolyte battery showing a conventional example, and Figure 3 is a sectional view of the main parts of an organic electrolyte battery showing a conventional example.
The figure is a schematic diagram of the measuring jig. 1...Sealing plate, 2...Dish plate, 3...Terminal board, 4
... Flexible thin plate, 5 ... Electrode group, 6 ... Metal case, 7 ... Insulation packing, 8 ... Gas vent hole,
2a...Valve hole, 3a...Blade protrusion.
Claims (1)
る皿板と中央に皿状端子板とを設けるとともに、
前記皿板と前記端子板とで前記弁孔を常時閉塞す
る可撓性薄板を挾持し、前記端子板のもしくは外
周側面にガス抜孔を設けた電池の安全弁装置であ
つて、前記端子板と可撓性薄板との間に前記薄板
に対向して刃突起を突設した皿状円板を挾持した
電池の安全弁装置。 In addition to providing a plate plate having a valve hole and a plate-shaped terminal plate in the center at the opening of the exterior metal case of the battery,
A safety valve device for a battery, in which a flexible thin plate that permanently closes the valve hole is held between the plate plate and the terminal plate, and a gas vent hole is provided on the terminal plate or on the outer circumferential side thereof, A battery safety valve device comprising a dish-shaped disc having a protruding protrusion facing the thin plate and sandwiched between a flexible thin plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7201489U JPH0310465U (en) | 1989-06-20 | 1989-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7201489U JPH0310465U (en) | 1989-06-20 | 1989-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0310465U true JPH0310465U (en) | 1991-01-31 |
Family
ID=31609568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7201489U Pending JPH0310465U (en) | 1989-06-20 | 1989-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310465U (en) |
-
1989
- 1989-06-20 JP JP7201489U patent/JPH0310465U/ja active Pending