FR2497605A1 - Bouchon paracide et antideflagrant pour batterie d'accumulateurs - Google Patents
Bouchon paracide et antideflagrant pour batterie d'accumulateurs Download PDFInfo
- Publication number
- FR2497605A1 FR2497605A1 FR8100040A FR8100040A FR2497605A1 FR 2497605 A1 FR2497605 A1 FR 2497605A1 FR 8100040 A FR8100040 A FR 8100040A FR 8100040 A FR8100040 A FR 8100040A FR 2497605 A1 FR2497605 A1 FR 2497605A1
- Authority
- FR
- France
- Prior art keywords
- deflector
- plug
- plug according
- plate
- battery
- 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.)
- Granted
Links
- 230000005494 condensation Effects 0.000 title abstract 2
- 238000009833 condensation Methods 0.000 title abstract 2
- 229920000098 polyolefin Polymers 0.000 title 1
- 239000007789 gas Substances 0.000 claims description 15
- 239000003792 electrolyte Substances 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 12
- -1 polyethylene Polymers 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 239000002253 acid Substances 0.000 abstract description 2
- 239000001257 hydrogen Substances 0.000 abstract description 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 2
- 125000006850 spacer group Chemical group 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003517 fume Substances 0.000 abstract 1
- 239000008188 pellet Substances 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052572 stoneware Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 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
- H01M50/383—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
-
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8100040A FR2497605A1 (fr) | 1981-01-05 | 1981-01-05 | Bouchon paracide et antideflagrant pour batterie d'accumulateurs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8100040A FR2497605A1 (fr) | 1981-01-05 | 1981-01-05 | Bouchon paracide et antideflagrant pour batterie d'accumulateurs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2497605A1 true FR2497605A1 (fr) | 1982-07-09 |
| FR2497605B1 FR2497605B1 (enrdf_load_stackoverflow) | 1983-08-12 |
Family
ID=9253863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8100040A Granted FR2497605A1 (fr) | 1981-01-05 | 1981-01-05 | Bouchon paracide et antideflagrant pour batterie d'accumulateurs |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2497605A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0856897A1 (de) * | 1997-01-30 | 1998-08-05 | W.L. GORE & ASSOCIATES GmbH | Entgasungsstopfen für Akkumulatoren |
| US6368741B1 (en) | 1987-01-29 | 2002-04-09 | Josef Hackel | Stopper plug for storage batteries |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2227647A2 (enrdf_load_stackoverflow) * | 1973-04-26 | 1974-11-22 | Globe Union Inc | |
| FR2301100A1 (fr) * | 1975-02-12 | 1976-09-10 | Gould Inc | Bouchon a event de protection contre les explosions, destine a un element de batterie d'accumulateurs |
-
1981
- 1981-01-05 FR FR8100040A patent/FR2497605A1/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2227647A2 (enrdf_load_stackoverflow) * | 1973-04-26 | 1974-11-22 | Globe Union Inc | |
| FR2301100A1 (fr) * | 1975-02-12 | 1976-09-10 | Gould Inc | Bouchon a event de protection contre les explosions, destine a un element de batterie d'accumulateurs |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6368741B1 (en) | 1987-01-29 | 2002-04-09 | Josef Hackel | Stopper plug for storage batteries |
| EP0856897A1 (de) * | 1997-01-30 | 1998-08-05 | W.L. GORE & ASSOCIATES GmbH | Entgasungsstopfen für Akkumulatoren |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2497605B1 (enrdf_load_stackoverflow) | 1983-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |