GB2054249A - Electric storage batteries - Google Patents
Electric storage batteries Download PDFInfo
- Publication number
- GB2054249A GB2054249A GB7925363A GB7925363A GB2054249A GB 2054249 A GB2054249 A GB 2054249A GB 7925363 A GB7925363 A GB 7925363A GB 7925363 A GB7925363 A GB 7925363A GB 2054249 A GB2054249 A GB 2054249A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recess
- division
- connector
- frames
- frame
- 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.)
- Withdrawn
Links
- 238000003860 storage Methods 0.000 title claims description 9
- 239000003792 electrolyte Substances 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 25
- 239000011149 active material Substances 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000002657 fibrous material Substances 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 210000004027 cell Anatomy 0.000 description 18
- 238000010276 construction Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- 239000007773 negative electrode material Substances 0.000 description 5
- 239000007774 positive electrode material Substances 0.000 description 5
- 230000006798 recombination Effects 0.000 description 5
- 238000005215 recombination Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000011149 sulphuric acid Nutrition 0.000 description 3
- 239000001117 sulphuric acid Substances 0.000 description 3
- 229910000882 Ca alloy Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 210000003850 cellular structure Anatomy 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
- 101100421200 Caenorhabditis elegans sep-1 gene Proteins 0.000 description 1
- 235000012571 Ficus glomerata Nutrition 0.000 description 1
- 240000000365 Ficus racemosa Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 235000015125 Sterculia urens Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001999 grid alloy Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
-
- 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
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
- H01M50/529—Intercell connections through partitions, e.g. in a battery casing
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Digital Magnetic Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Secondary Cells (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU59921/80A AU531567B2 (en) | 1979-05-09 | 1980-05-08 | Electric storage batteries |
| PCT/GB1980/000083 WO1980002473A1 (en) | 1979-05-09 | 1980-05-08 | Electric storage batteries |
| IN545/CAL/80A IN152648B (enExample) | 1979-05-09 | 1980-05-08 | |
| ES491332A ES491332A0 (es) | 1979-05-09 | 1980-05-09 | Perfeccionamientos en baterias de acumuladores de elementos multiples |
| US06/170,172 US4331747A (en) | 1979-07-20 | 1980-07-18 | Electric storage batteries |
| EP80900779A EP0028227A1 (en) | 1979-05-09 | 1980-11-17 | Electric storage batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7915584A FR2459529A1 (fr) | 1979-06-18 | 1979-06-18 | Procede et dispositif d'enregistrement magnetique numerique avec polarisation a haute frequence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2054249A true GB2054249A (en) | 1981-02-11 |
Family
ID=9226747
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7925363A Withdrawn GB2054249A (en) | 1979-05-09 | 1979-07-20 | Electric storage batteries |
| GB8016496A Expired GB2054242B (en) | 1979-06-18 | 1980-05-19 | Method and arrangement for digital recording with high frequency biasing |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8016496A Expired GB2054242B (en) | 1979-06-18 | 1980-05-19 | Method and arrangement for digital recording with high frequency biasing |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US4367496A (enExample) |
| JP (1) | JPS563419A (enExample) |
| DE (1) | DE3022269A1 (enExample) |
| FR (1) | FR2459529A1 (enExample) |
| GB (2) | GB2054249A (enExample) |
| IT (1) | IT1131344B (enExample) |
| NL (1) | NL8002355A (enExample) |
| SE (1) | SE445400B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2460522A1 (fr) * | 1979-07-02 | 1981-01-23 | Cii Honeywell Bull | Procede et dispositif d'enregistrement magnetique numerique avec polarisation a haute frequence |
| US4420776A (en) * | 1981-11-30 | 1983-12-13 | International Business Machines | PSK Modulation in AC bias data recording |
| US4796109A (en) * | 1984-06-05 | 1989-01-03 | Unisys Corp. | Method for testing components of a magnetic storage system |
| US4639794A (en) * | 1984-06-19 | 1987-01-27 | Fuji Photo Film Co., Ltd. | Multiply pulsed magnetic recording |
| DE3633269A1 (de) * | 1986-09-30 | 1988-03-31 | Tandberg Data | Verfahren und anordnung zum aufzeichnen von digitalen daten auf einen magnetischen aufzeichnungstraeger |
| EP0392050B1 (de) * | 1989-04-12 | 1994-03-16 | Tandberg Data A/S | Verfahren und Einrichtung zum Aufzeichnen von Dateninformation auf einem magnetischen Aufzeichnungsträger |
| US5825512A (en) * | 1994-01-31 | 1998-10-20 | Canon Kabushiki Kaisha | Image reading method and apparatus |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3215779A (en) * | 1961-02-24 | 1965-11-02 | Hallicrafters Co | Digital data conversion and transmission system |
| US3641524A (en) * | 1966-11-07 | 1972-02-08 | Leach Corp | Magnetic record and reproduce system for digital data having a nrzc format |
| US3551816A (en) * | 1969-03-10 | 1970-12-29 | T O Paine | Digital synchronizer |
| GB1333951A (en) * | 1971-03-08 | 1973-10-17 | Standard Telephones Cables Ltd | Electrical supervisory system |
| US3789380A (en) * | 1972-02-18 | 1974-01-29 | Ibm | Digital recording at twice nyquist bandwidth |
| US3980824A (en) * | 1974-10-29 | 1976-09-14 | Motorola, Inc. | Modulator demodulator for binary digitally encoded messages |
| US3952329A (en) * | 1975-02-06 | 1976-04-20 | International Business Machines Corporation | Pulse compression recording |
| US4017903A (en) * | 1975-08-27 | 1977-04-12 | Hewlett-Packard Company | Pulse code modulation recording and/or reproducing system |
| JPS5836403B2 (ja) * | 1976-04-19 | 1983-08-09 | 日本電信電話株式会社 | デジタル信号の磁気記録法 |
-
1979
- 1979-06-18 FR FR7915584A patent/FR2459529A1/fr active Granted
- 1979-07-20 GB GB7925363A patent/GB2054249A/en not_active Withdrawn
-
1980
- 1980-04-23 NL NL8002355A patent/NL8002355A/nl not_active Application Discontinuation
- 1980-05-19 GB GB8016496A patent/GB2054242B/en not_active Expired
- 1980-06-04 US US06/156,368 patent/US4367496A/en not_active Expired - Lifetime
- 1980-06-12 SE SE8004384A patent/SE445400B/sv not_active IP Right Cessation
- 1980-06-13 DE DE19803022269 patent/DE3022269A1/de active Granted
- 1980-06-18 JP JP8153680A patent/JPS563419A/ja active Pending
- 1980-06-18 IT IT22852/80A patent/IT1131344B/it active
-
1982
- 1982-06-11 US US06/387,628 patent/US4412257A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3022269C2 (enExample) | 1990-03-01 |
| FR2459529B1 (enExample) | 1982-10-22 |
| FR2459529A1 (fr) | 1981-01-09 |
| US4412257A (en) | 1983-10-25 |
| IT8022852A0 (it) | 1980-06-18 |
| NL8002355A (nl) | 1980-12-22 |
| IT1131344B (it) | 1986-06-18 |
| US4367496A (en) | 1983-01-04 |
| GB2054242A (en) | 1981-02-11 |
| SE445400B (sv) | 1986-06-16 |
| GB2054242B (en) | 1983-02-16 |
| SE8004384L (sv) | 1980-12-19 |
| JPS563419A (en) | 1981-01-14 |
| DE3022269A1 (de) | 1981-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |