FR2168189A1 - - Google Patents
Info
- Publication number
- FR2168189A1 FR2168189A1 FR7201782A FR7201782A FR2168189A1 FR 2168189 A1 FR2168189 A1 FR 2168189A1 FR 7201782 A FR7201782 A FR 7201782A FR 7201782 A FR7201782 A FR 7201782A FR 2168189 A1 FR2168189 A1 FR 2168189A1
- Authority
- FR
- France
- 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.)
- Granted
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
- H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
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- 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
- H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
-
- 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)
- Degasification And Air Bubble Elimination (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7201782A FR2168189B1 (en) | 1972-01-19 | 1972-01-19 | |
GB232673A GB1395091A (en) | 1972-01-19 | 1973-01-16 | Electrochemical cell |
DE2302348A DE2302348A1 (en) | 1972-01-19 | 1973-01-18 | DEGASSING DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7201782A FR2168189B1 (en) | 1972-01-19 | 1972-01-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2168189A1 true FR2168189A1 (en) | 1973-08-31 |
FR2168189B1 FR2168189B1 (en) | 1975-08-29 |
Family
ID=9092139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7201782A Expired FR2168189B1 (en) | 1972-01-19 | 1972-01-19 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2302348A1 (en) |
FR (1) | FR2168189B1 (en) |
GB (1) | GB1395091A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE299202C (en) * |
-
1972
- 1972-01-19 FR FR7201782A patent/FR2168189B1/fr not_active Expired
-
1973
- 1973-01-16 GB GB232673A patent/GB1395091A/en not_active Expired
- 1973-01-18 DE DE2302348A patent/DE2302348A1/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE299202C (en) * |
Also Published As
Publication number | Publication date |
---|---|
DE2302348A1 (en) | 1973-07-26 |
GB1395091A (en) | 1975-05-21 |
FR2168189B1 (en) | 1975-08-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |