GB550951A - Improvements in and relating to electric accumulators - Google Patents
Improvements in and relating to electric accumulatorsInfo
- Publication number
- GB550951A GB550951A GB9202/41A GB920241A GB550951A GB 550951 A GB550951 A GB 550951A GB 9202/41 A GB9202/41 A GB 9202/41A GB 920241 A GB920241 A GB 920241A GB 550951 A GB550951 A GB 550951A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- electrode
- secured
- cast
- cap
- 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
- 239000011810 insulating material Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229920005990 polystyrene resin Polymers 0.000 abstract 2
- 229920002160 Celluloid Polymers 0.000 abstract 1
- 229920001875 Ebonite Polymers 0.000 abstract 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- -1 polystyrene resin Chemical compound 0.000 abstract 1
- 239000011342 resin composition Substances 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
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
- H01M10/123—Cells or batteries with cylindrical casing
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
-
- 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)
- Cell Separators (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
550,951. Storage batteries. TAYLOR, P. W. July 21, 1941, No. 9202. [Class 53] [Also in Group XXII] In an accumulator, intended particularly for use in torches in substitution for a dry battery, the electrodes b, b<SP>1</SP> extend in opposite directions from the end walls of the casing a and are secured to these walls by material d cast into position to form a liquid-proof joint. The casing may be of ebonite, celluloid, glass, resin compositions such as polystyrene resin, or other suitable insulating material, and in the construction shown is formed with an internal flange f at one end, the other end being completely open. Fig. 6 shows the mould used for casting the metal d at the flanged end of the casing, comprising a core h with a slot to accommodate the electrode b, a sleeve n which surrounds the casing, and a block m with a pouring opening h. The electrode b projects from the top of the core, so that it is secured in the cast metal. The other electrode b<SP>1</SP> is secured in an end cap o in a similar way, and the cap is then sealed to the end of the casing with a suitable cement. The plates b, b<SP>1</SP> are spaced closely together, the interspace being almost entirely filled by a separator strip u which is formed with a longitudinal channel w and extends across the entire width of the casing. A similar strip u<SP>1</SP> is in contact with the surface of the plate b<SP>1</SP> opposite the filling aperture e. A limited quantity of electrolyte is used which tends to flow along the channels u<SP>2</SP> and to spread over the surfaces of the plates, which keeps it from the aperture e. In a modification, the body of the casing is formed of an open-ended lead tube, one end being closed by lead which is cast into position and holds one electrode, whilst the other end is sealed by a cap of insulating material, such as polystyrene resin, in the centre of which the other electrode is secured by lead cast into position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9202/41A GB550951A (en) | 1941-07-21 | 1941-07-21 | Improvements in and relating to electric accumulators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9202/41A GB550951A (en) | 1941-07-21 | 1941-07-21 | Improvements in and relating to electric accumulators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB550951A true GB550951A (en) | 1943-02-02 |
Family
ID=9867369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9202/41A Expired GB550951A (en) | 1941-07-21 | 1941-07-21 | Improvements in and relating to electric accumulators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB550951A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2416651A (en) * | 1943-07-14 | 1947-02-25 | Willard Storage Battery Co | Storage battery |
| GB2139807A (en) * | 1983-05-13 | 1984-11-14 | Ever Ready Ltd | Cell closure |
| CN112201883A (en) * | 2020-10-14 | 2021-01-08 | 天能电池(芜湖)有限公司 | Full-glue-dipping battery cover for storage battery |
-
1941
- 1941-07-21 GB GB9202/41A patent/GB550951A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2416651A (en) * | 1943-07-14 | 1947-02-25 | Willard Storage Battery Co | Storage battery |
| GB2139807A (en) * | 1983-05-13 | 1984-11-14 | Ever Ready Ltd | Cell closure |
| CN112201883A (en) * | 2020-10-14 | 2021-01-08 | 天能电池(芜湖)有限公司 | Full-glue-dipping battery cover for storage battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1392911A (en) | Storage battery | |
| GB550951A (en) | Improvements in and relating to electric accumulators | |
| GB297904A (en) | Improvements relating to electrical accumulators | |
| GB778930A (en) | Improvements in and relating to electric storage cells | |
| JPS5725679A (en) | Sealed storage battery | |
| US2384978A (en) | Electric accumulator | |
| USRE15846E (en) | french | |
| GB726826A (en) | Improvements in and relating to the manufacture of galvanic batteries | |
| FR1154599A (en) | separator element for electric storage battery and electric storage battery comprising said element | |
| CN206834218U (en) | A kind of electric vehicle lithium battery of outer wall oiling | |
| CN207441759U (en) | A kind of corrosion-resistant housing with rapid thermal conduction performance | |
| GB787729A (en) | Improvements in or relating to sealed alkaline storage batteries | |
| GB540984A (en) | Rechargeable dry battery | |
| JPS5880273A (en) | Sealed type lead-acid battery | |
| JPH0531810Y2 (en) | ||
| US1438085A (en) | Electric battery | |
| GB407994A (en) | Improvements in or relating to electric storage batteries | |
| GB514136A (en) | Improvements in or relating to electric batteries | |
| GB740218A (en) | Improvements in or relating to voltaic cells | |
| GB2004410A (en) | Cell connector for lead-acid storage batteries | |
| JPS5618372A (en) | Battery of nonaqueous electrolyte | |
| GB531237A (en) | Improvements relating to electrical primary cells | |
| GB565648A (en) | Improvements in or relating to electric batteries | |
| JPS5657265A (en) | Open alkaline storage battery and its manufacture | |
| GB233437A (en) | Improvements in and relating to refill batteries |