ES466218A1 - Lead acid storage battery and method of manufacturing same - Google Patents
Lead acid storage battery and method of manufacturing sameInfo
- Publication number
- ES466218A1 ES466218A1 ES466218A ES466218A ES466218A1 ES 466218 A1 ES466218 A1 ES 466218A1 ES 466218 A ES466218 A ES 466218A ES 466218 A ES466218 A ES 466218A ES 466218 A1 ES466218 A1 ES 466218A1
- Authority
- ES
- Spain
- Prior art keywords
- acid
- plates
- accumulator
- retained
- during storage
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/128—Processes for forming or storing electrodes in the battery container
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Accumulator of the lead acid type which can be activated by addition of electrolyte consists of >=1 assembly of shaped positive and negative plates with insulating separators interposed between adjacent plates. Part of the sulphuric acid used for forming the plates is retained in the accumulator and has a specific gravity of 1.25-1.35g/cc., the amount of acid retained is insufficient to connect the plates during storage. The accumulator includes devices for sealing it against air penetration, but permitting gas produced inside the accumulator to escape. Each positive plate contains >=0.1 cc acid per g. of active material. The strength of the acid retained in the accumulator is high enough to maintain a strongly acid soln. for the plates during storage. Since it is the acid used during formation of the plates, rinsing and drying are avoided. Since the formation of acid has a SG of 1.25-1.35, activation of the battery can be effected with the same strength or weaker acid than that normally used for charging dry accumulators, i.e. 1.26g/cc.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2333/77A GB1594607A (en) | 1977-01-20 | 1977-01-20 | Lead-acid batteries |
| GB1554/78A GB1594608A (en) | 1977-11-30 | 1977-11-30 | Lead-acid batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES466218A1 true ES466218A1 (en) | 1979-06-01 |
Family
ID=26237446
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES466218A Expired ES466218A1 (en) | 1977-01-20 | 1978-01-20 | Lead acid storage battery and method of manufacturing same |
| ES475651A Expired ES475651A1 (en) | 1977-01-20 | 1978-12-01 | Lead acid storage battery and method of manufacturing same |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES475651A Expired ES475651A1 (en) | 1977-01-20 | 1978-12-01 | Lead acid storage battery and method of manufacturing same |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS53109135A (en) |
| AT (1) | AT360604B (en) |
| AU (1) | AU515288B2 (en) |
| BR (1) | BR7800302A (en) |
| DE (1) | DE2802192A1 (en) |
| DK (1) | DK27778A (en) |
| ES (2) | ES466218A1 (en) |
| FR (1) | FR2378366A1 (en) |
| IT (1) | IT1092521B (en) |
| LU (1) | LU78917A1 (en) |
| NL (1) | NL7800701A (en) |
| NZ (1) | NZ186269A (en) |
| SE (1) | SE7800450L (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4866786B2 (en) * | 2007-05-11 | 2012-02-01 | リンナイ株式会社 | Battery-powered gas combustion equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3967980A (en) * | 1974-07-08 | 1976-07-06 | Gould Inc. | Method for forming a dry charge-type battery itself |
| FR2314586A1 (en) * | 1975-06-09 | 1977-01-07 | Lucas Batteries Ltd | Lead-acid battery plates prodn. for dry storage - without quality loss by leaving in acid soln. between initial and final forming stages |
-
1978
- 1978-01-16 SE SE7800450A patent/SE7800450L/en unknown
- 1978-01-18 BR BR7800302A patent/BR7800302A/en unknown
- 1978-01-19 NZ NZ186269A patent/NZ186269A/en unknown
- 1978-01-19 DK DK27778A patent/DK27778A/en unknown
- 1978-01-19 NL NL7800701A patent/NL7800701A/en not_active Application Discontinuation
- 1978-01-19 DE DE19782802192 patent/DE2802192A1/en not_active Withdrawn
- 1978-01-20 IT IT19456/78A patent/IT1092521B/en active
- 1978-01-20 JP JP440378A patent/JPS53109135A/en active Pending
- 1978-01-20 FR FR7801701A patent/FR2378366A1/en active Granted
- 1978-01-20 ES ES466218A patent/ES466218A1/en not_active Expired
- 1978-01-20 AT AT44678A patent/AT360604B/en not_active IP Right Cessation
- 1978-01-20 LU LU78917A patent/LU78917A1/en unknown
- 1978-01-20 AU AU32568/78A patent/AU515288B2/en not_active Expired
- 1978-12-01 ES ES475651A patent/ES475651A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES475651A1 (en) | 1980-01-16 |
| NZ186269A (en) | 1979-10-25 |
| AU3256878A (en) | 1979-07-26 |
| FR2378366A1 (en) | 1978-08-18 |
| AT360604B (en) | 1981-01-26 |
| LU78917A1 (en) | 1978-06-09 |
| ATA44678A (en) | 1980-06-15 |
| FR2378366B1 (en) | 1980-04-18 |
| IT1092521B (en) | 1985-07-12 |
| AU515288B2 (en) | 1981-03-26 |
| JPS53109135A (en) | 1978-09-22 |
| DE2802192A1 (en) | 1978-07-27 |
| SE7800450L (en) | 1978-07-21 |
| NL7800701A (en) | 1978-07-24 |
| IT7819456A0 (en) | 1978-01-20 |
| DK27778A (en) | 1978-07-21 |
| BR7800302A (en) | 1978-09-05 |
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