JPH079338Y2 - 電池の安全弁装置 - Google Patents
電池の安全弁装置Info
- Publication number
- JPH079338Y2 JPH079338Y2 JP1989060325U JP6032589U JPH079338Y2 JP H079338 Y2 JPH079338 Y2 JP H079338Y2 JP 1989060325 U JP1989060325 U JP 1989060325U JP 6032589 U JP6032589 U JP 6032589U JP H079338 Y2 JPH079338 Y2 JP H079338Y2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- diaphragm plate
- plate
- groove
- safety valve
- 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 - Fee Related
Links
- 238000002844 melting Methods 0.000 claims description 24
- 230000008018 melting Effects 0.000 claims description 24
- 238000005520 cutting process Methods 0.000 claims description 14
- 229910045601 alloy Inorganic materials 0.000 claims description 13
- 239000000956 alloy Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 8
- 229910052744 lithium Inorganic materials 0.000 description 8
- 239000002131 composite material Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000004880 explosion Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011255 nonaqueous electrolyte Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229910001325 element alloy Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000010409 thin film 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 |
|---|---|---|---|
| JP1989060325U JPH079338Y2 (ja) | 1989-05-26 | 1989-05-26 | 電池の安全弁装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989060325U JPH079338Y2 (ja) | 1989-05-26 | 1989-05-26 | 電池の安全弁装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02150758U JPH02150758U (en, 2012) | 1990-12-27 |
| JPH079338Y2 true JPH079338Y2 (ja) | 1995-03-06 |
Family
ID=31587592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989060325U Expired - Fee Related JPH079338Y2 (ja) | 1989-05-26 | 1989-05-26 | 電池の安全弁装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079338Y2 (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100601500B1 (ko) * | 2004-06-22 | 2006-07-14 | 삼성에스디아이 주식회사 | 온도와 압력 감응형 안전 벤트를 갖는 리튬 이온 이차 전지 |
| US10020477B2 (en) * | 2016-11-01 | 2018-07-10 | Ford Global Technologies, Llc | Battery enclosure vent assembly and venting method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6065974U (ja) * | 1983-10-14 | 1985-05-10 | 富士電気化学株式会社 | 防爆型電池 |
| JPH0535568Y2 (en, 2012) * | 1985-02-12 | 1993-09-09 | ||
| JPS61139571U (en, 2012) * | 1985-02-19 | 1986-08-29 |
-
1989
- 1989-05-26 JP JP1989060325U patent/JPH079338Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02150758U (en, 2012) | 1990-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |