CA1101930A - Venting device for forming lead-acid battery plates - Google Patents
Venting device for forming lead-acid battery platesInfo
- Publication number
- CA1101930A CA1101930A CA294,948A CA294948A CA1101930A CA 1101930 A CA1101930 A CA 1101930A CA 294948 A CA294948 A CA 294948A CA 1101930 A CA1101930 A CA 1101930A
- Authority
- CA
- Canada
- Prior art keywords
- battery
- acid
- bore
- grids
- plates
- 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
- 239000002253 acid Substances 0.000 title claims abstract description 29
- 238000013022 venting Methods 0.000 title claims abstract description 13
- 239000007789 gas Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 13
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 5
- 235000011149 sulphuric acid Nutrition 0.000 claims description 5
- 239000001117 sulphuric acid Substances 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 239000011149 active material Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 5
- 239000006229 carbon black Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 210000002268 wool Anatomy 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/22—Forming of electrodes
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1657/77A GB1599755A (en) | 1977-01-15 | 1977-01-15 | Formation of lead-acid battery plates |
| GB1657/77 | 1977-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1101930A true CA1101930A (en) | 1981-05-26 |
Family
ID=9725777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA294,948A Expired CA1101930A (en) | 1977-01-15 | 1978-01-13 | Venting device for forming lead-acid battery plates |
Country Status (17)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1594607A (en) * | 1977-01-20 | 1981-08-05 | Lucas Industries Ltd | Lead-acid batteries |
| US6143438A (en) | 1998-02-24 | 2000-11-07 | Johnson Controls Technology Co. | Cold flow sealing vent |
| EP1211738B1 (de) | 2000-11-29 | 2006-03-08 | VB Autobatterie GmbH & Co. KGaA. | Verschlussstopfenanordnung für Akkumulatoren |
| DE102005017442B4 (de) | 2005-04-15 | 2007-11-29 | Vb Autobatterie Gmbh & Co. Kgaa | Akkumulator und Deckel hierzu |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191400123A (en) * | 1913-01-16 | 1915-01-04 | Svenska Ackumulator Ab | Improvements relating to Electric Accumulator Cells. |
| GB580214A (en) * | 1944-06-19 | 1946-08-30 | Mark Zukowski | Improvements relating to apparatus for removing gases in battery-charging installations |
| FR2208195B2 (enrdf_load_stackoverflow) * | 1970-10-16 | 1976-08-20 | Europ Accumulateurs | |
| US4066825A (en) * | 1973-05-25 | 1978-01-03 | General Battery Corporation | System and method for protecting the environment in a battery production room |
| FR2314586A1 (fr) * | 1975-06-09 | 1977-01-07 | Lucas Batteries Ltd | Accumulateurs plomb-acide |
-
1977
- 1977-01-15 GB GB1657/77A patent/GB1599755A/en not_active Expired
-
1978
- 1978-01-09 ZA ZA00780131A patent/ZA78131B/xx unknown
- 1978-01-11 AU AU32346/78A patent/AU518207B2/en not_active Expired
- 1978-01-13 BE BE184307A patent/BE862895A/xx unknown
- 1978-01-13 LU LU78867A patent/LU78867A1/xx unknown
- 1978-01-13 DK DK16578A patent/DK16578A/da unknown
- 1978-01-13 NL NL7800418A patent/NL7800418A/xx not_active Application Discontinuation
- 1978-01-13 BR BR7800221A patent/BR7800221A/pt unknown
- 1978-01-13 FR FR7800994A patent/FR2393435A1/fr active Granted
- 1978-01-13 CA CA294,948A patent/CA1101930A/en not_active Expired
- 1978-01-13 NZ NZ186221A patent/NZ186221A/xx unknown
- 1978-01-13 IT IT19240/78A patent/IT1091845B/it active
- 1978-01-14 DE DE19782801629 patent/DE2801629A1/de not_active Withdrawn
- 1978-01-16 SE SE7800451A patent/SE7800451L/xx unknown
- 1978-01-16 AT AT30278A patent/AT362001B/de not_active IP Right Cessation
- 1978-01-16 ES ES466047A patent/ES466047A1/es not_active Expired
- 1978-01-17 JP JP287078A patent/JPS53111438A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ATA30278A (de) | 1980-09-15 |
| BR7800221A (pt) | 1978-09-05 |
| IT7819240A0 (it) | 1978-01-13 |
| ZA78131B (en) | 1978-11-29 |
| AT362001B (de) | 1981-04-27 |
| DK16578A (da) | 1978-07-16 |
| ES466047A1 (es) | 1978-10-01 |
| GB1599755A (en) | 1981-10-07 |
| JPS53111438A (en) | 1978-09-29 |
| FR2393435B1 (enrdf_load_stackoverflow) | 1980-08-22 |
| DE2801629A1 (de) | 1978-07-27 |
| NL7800418A (nl) | 1978-07-18 |
| LU78867A1 (fr) | 1978-06-26 |
| SE7800451L (sv) | 1978-07-16 |
| NZ186221A (en) | 1981-04-24 |
| AU3234678A (en) | 1979-07-19 |
| IT1091845B (it) | 1985-07-06 |
| FR2393435A1 (fr) | 1978-12-29 |
| AU518207B2 (en) | 1981-09-17 |
| BE862895A (fr) | 1978-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |