BE728657A - - Google Patents
Info
- Publication number
- BE728657A BE728657A BE728657DA BE728657A BE 728657 A BE728657 A BE 728657A BE 728657D A BE728657D A BE 728657DA BE 728657 A BE728657 A BE 728657A
- Authority
- BE
- Belgium
Links
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
- H01M50/317—Re-sealable arrangements
-
- 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)
- Primary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US706309A US3494802A (en) | 1968-02-19 | 1968-02-19 | Dry cell with novel venting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728657A true BE728657A (US20070244113A1-20071018-C00087.png) | 1969-08-19 |
Family
ID=24837024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728657D BE728657A (US20070244113A1-20071018-C00087.png) | 1968-02-19 | 1969-02-19 |
Country Status (5)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2336809A1 (fr) * | 1975-12-24 | 1977-07-22 | Accumulateurs Fixes | Pile electrique de type cylindrique |
| JP4961113B2 (ja) * | 2005-04-22 | 2012-06-27 | パナソニック株式会社 | 二次電池 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2060799A (en) * | 1932-11-30 | 1936-11-17 | Nat Carbon Co Inc | Closure for dry cells |
| US2322210A (en) * | 1941-12-18 | 1943-06-22 | Bert N Adams | Battery |
-
1968
- 1968-02-19 US US706309A patent/US3494802A/en not_active Expired - Lifetime
-
1969
- 1969-02-18 GB GB8694/69A patent/GB1207944A/en not_active Expired
- 1969-02-19 FR FR6904148A patent/FR2002199A1/fr not_active Withdrawn
- 1969-02-19 BE BE728657D patent/BE728657A/xx unknown
- 1969-05-13 JP JP1969043297U patent/JPS4835388Y1/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2002199A1 (US20070244113A1-20071018-C00087.png) | 1969-10-17 |
| US3494802A (en) | 1970-02-10 |
| JPS4835388Y1 (US20070244113A1-20071018-C00087.png) | 1973-10-25 |
| GB1207944A (en) | 1970-10-07 |
