FR2564247B1 - Soupape de decharge de gaz pour accumulateur electrique etanche - Google Patents
Soupape de decharge de gaz pour accumulateur electrique etancheInfo
- Publication number
- FR2564247B1 FR2564247B1 FR8507020A FR8507020A FR2564247B1 FR 2564247 B1 FR2564247 B1 FR 2564247B1 FR 8507020 A FR8507020 A FR 8507020A FR 8507020 A FR8507020 A FR 8507020A FR 2564247 B1 FR2564247 B1 FR 2564247B1
- Authority
- FR
- France
- Prior art keywords
- gas discharge
- discharge valve
- electric accumulator
- waterproof electric
- waterproof
- 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
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
-
- 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
- H01M50/383—Flame arresting or ignition-preventing means
-
- 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
- H01M50/394—Gas-pervious parts or elements
-
- 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)
- Gas Exhaust Devices For Batteries (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848411868A GB8411868D0 (en) | 1984-05-09 | 1984-05-09 | Sealed electric storage battery |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2564247A1 FR2564247A1 (fr) | 1985-11-15 |
FR2564247B1 true FR2564247B1 (fr) | 1987-06-12 |
Family
ID=10560701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8507020A Expired FR2564247B1 (fr) | 1984-05-09 | 1985-05-09 | Soupape de decharge de gaz pour accumulateur electrique etanche |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3516552A1 (fr) |
FR (1) | FR2564247B1 (fr) |
GB (1) | GB8411868D0 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3729610A1 (de) | 1987-09-04 | 1989-03-16 | Varta Batterie | Mehrzellige batterie mit in den batteriedeckel integrierter zentraler entgasungsleitung |
DE4032858A1 (de) * | 1989-10-18 | 1991-04-25 | Deta Akkumulatoren | Ueberdruckventil fuer einen gasdicht verschlossenen akkumulator |
DE9015535U1 (de) * | 1990-11-13 | 1991-03-14 | Moll, Peter J., 8623 Staffelstein | Batterie |
EP2262046B1 (fr) * | 2005-04-06 | 2017-12-20 | GS Yuasa International Ltd. | Batterie rechargeable à acide de plomb |
DE102016212278B4 (de) * | 2016-07-06 | 2019-05-02 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zur Detonationsvermeidung brennbarer Gase und Verfahren zum Auslegen der Vorrichtung |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB424102A (en) * | 1934-03-16 | 1935-02-14 | Theodore Stretton | Improvements relating to the closures of electric batteries, cells, and the like |
US2558654A (en) * | 1949-04-19 | 1951-06-26 | Gen Motors Corp | Storage battery vent plug |
US2571893A (en) * | 1949-11-04 | 1951-10-16 | Gen Motors Corp | Submersible vent cap |
DE1119351B (de) * | 1958-10-14 | 1961-12-14 | Sonnenschein Accumulatoren | Batterieverschlussstopfen |
FR1344908A (fr) * | 1962-07-03 | 1963-12-06 | Yardney International Corp | Dispositif de valve uni-directionnelle applicable en particulier aux boîtiers d'accumulateurs électriques |
US3394035A (en) * | 1966-07-25 | 1968-07-23 | Ivan E. Cox | Battery closure |
FR2265179B1 (fr) * | 1974-03-21 | 1978-01-06 | Accumulateurs Fixes | |
FR2315773A1 (fr) * | 1975-06-26 | 1977-01-21 | Gratzmuller Claude | Bouchon a soupape pour accumulateur electrique |
US4086394A (en) * | 1976-09-23 | 1978-04-25 | Elpower Corporation | Combination of a battery and vent structure |
GB2085218B (en) * | 1980-09-25 | 1984-08-08 | Chloride Group Ltd | Vent for electric storage battery |
GB2085217B (en) * | 1980-09-25 | 1984-02-15 | Chloride Group Ltd | Vent for electric storage battery |
GB2086646A (en) * | 1980-09-25 | 1982-05-12 | Chloride Group Ltd | Vent valves for batteries |
DE8214180U1 (de) * | 1982-05-15 | 1983-03-03 | Robert Bosch Gmbh, 7000 Stuttgart | Verschluss fuer einfuelloeffnungen von bleiakkumulatoren |
GB2156574A (en) * | 1984-03-26 | 1985-10-09 | Chloride Group Plc | Vents for electric storage batteries |
-
1984
- 1984-05-09 GB GB848411868A patent/GB8411868D0/en active Pending
-
1985
- 1985-05-08 DE DE19853516552 patent/DE3516552A1/de active Granted
- 1985-05-09 FR FR8507020A patent/FR2564247B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3516552A1 (de) | 1985-11-14 |
FR2564247A1 (fr) | 1985-11-15 |
GB8411868D0 (en) | 1984-06-13 |
DE3516552C2 (fr) | 1989-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |