JPH0641343Y2 - 電池の安全弁装置 - Google Patents
電池の安全弁装置Info
- Publication number
- JPH0641343Y2 JPH0641343Y2 JP8828690U JP8828690U JPH0641343Y2 JP H0641343 Y2 JPH0641343 Y2 JP H0641343Y2 JP 8828690 U JP8828690 U JP 8828690U JP 8828690 U JP8828690 U JP 8828690U JP H0641343 Y2 JPH0641343 Y2 JP H0641343Y2
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- safety valve
- battery
- valve device
- heat
- 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.)
- Expired - Lifetime
Links
- 239000010409 thin film Substances 0.000 claims description 39
- 238000003466 welding Methods 0.000 claims description 25
- 239000011347 resin Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000011888 foil Substances 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 description 9
- 239000010408 film Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8828690U JPH0641343Y2 (ja) | 1990-08-22 | 1990-08-22 | 電池の安全弁装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8828690U JPH0641343Y2 (ja) | 1990-08-22 | 1990-08-22 | 電池の安全弁装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0446359U JPH0446359U (enrdf_load_stackoverflow) | 1992-04-20 |
| JPH0641343Y2 true JPH0641343Y2 (ja) | 1994-10-26 |
Family
ID=31821394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8828690U Expired - Lifetime JPH0641343Y2 (ja) | 1990-08-22 | 1990-08-22 | 電池の安全弁装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641343Y2 (enrdf_load_stackoverflow) |
-
1990
- 1990-08-22 JP JP8828690U patent/JPH0641343Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0446359U (enrdf_load_stackoverflow) | 1992-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |