FI69533C - Ventilationsanordning vid ackumulatorbatteri - Google Patents
Ventilationsanordning vid ackumulatorbatteri Download PDFInfo
- Publication number
- FI69533C FI69533C FI811467A FI811467A FI69533C FI 69533 C FI69533 C FI 69533C FI 811467 A FI811467 A FI 811467A FI 811467 A FI811467 A FI 811467A FI 69533 C FI69533 C FI 69533C
- Authority
- FI
- Finland
- Prior art keywords
- battery
- cell
- valve member
- ductwork
- valve
- Prior art date
Links
- 239000003792 electrolyte Substances 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000007872 degassing Methods 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
- H01M50/358—External gas exhaust passages located on the battery cover or case
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Filling, Topping-Up Batteries (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Confectionery (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8003752 | 1980-05-20 | ||
| SE8003752A SE435882B (sv) | 1980-05-20 | 1980-05-20 | Ventilationsanordning vid ett ackumulatorbatteri |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI811467L FI811467L (fi) | 1981-11-21 |
| FI69533B FI69533B (fi) | 1985-10-31 |
| FI69533C true FI69533C (fi) | 1986-02-10 |
Family
ID=20340996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI811467A FI69533C (fi) | 1980-05-20 | 1981-05-13 | Ventilationsanordning vid ackumulatorbatteri |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE3112051A1 (da) |
| DK (1) | DK220081A (da) |
| FI (1) | FI69533C (da) |
| NO (1) | NO152716C (da) |
| SE (1) | SE435882B (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4226809C2 (de) * | 1992-08-13 | 2000-08-03 | Vb Autobatterie Gmbh | Bleiakkumulatoren-Batterie |
| CN221465004U (zh) * | 2024-05-09 | 2024-08-02 | 宁德时代新能源科技股份有限公司 | 一种采气装置、电池单体、电池和用电装置 |
-
1980
- 1980-05-20 SE SE8003752A patent/SE435882B/sv not_active IP Right Cessation
-
1981
- 1981-03-26 NO NO811046A patent/NO152716C/no unknown
- 1981-03-27 DE DE19813112051 patent/DE3112051A1/de not_active Ceased
- 1981-05-13 FI FI811467A patent/FI69533C/fi not_active IP Right Cessation
- 1981-05-19 DK DK220081A patent/DK220081A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DK220081A (da) | 1981-11-21 |
| NO152716C (no) | 1985-11-06 |
| FI69533B (fi) | 1985-10-31 |
| SE435882B (sv) | 1984-10-22 |
| SE8003752L (sv) | 1981-11-21 |
| NO152716B (no) | 1985-07-29 |
| NO811046L (no) | 1981-11-23 |
| FI811467L (fi) | 1981-11-21 |
| DE3112051A1 (de) | 1982-02-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: NORDISKA ACKUMULATOR-FABRIKER NOACK AB |