GB436266A - Improvements in or relating to electric accumulators - Google Patents
Improvements in or relating to electric accumulatorsInfo
- Publication number
- GB436266A GB436266A GB1858/35A GB185835A GB436266A GB 436266 A GB436266 A GB 436266A GB 1858/35 A GB1858/35 A GB 1858/35A GB 185835 A GB185835 A GB 185835A GB 436266 A GB436266 A GB 436266A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- expanded metal
- box
- edges
- solid
- 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
- 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
- H01M4/74—Meshes or woven material; Expanded metal
- H01M4/745—Expanded metal
-
- 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
- H01M4/76—Containers for holding the active material, e.g. tubes, capsules
- H01M4/762—Porous or perforated metallic containers
-
- 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
Abstract
436,266. Batteries. EXPANDED METAL CO., Ltd., and SALMON, H. P., Burwood House, Caxton Street, Westminster. Jan. 19, 1935, Nos. 1858 and 6298. [Class 53] An accumulator electrode in the form of a box filled with active material, as shown in plan in Fig. 5, is made of expanded or partly expanded metal and may be made by bending a sheet of the metal into shape and welding the free edges together. The box may be strengthened by an internal zig-zag member Z of expanded metal which may be welded at points Q to the sides of the box. The box and the member Z may be made from a single piece of expanded metal which may be provided with solid edges to form a solid bottom or other solid parts, such as connecting lugs in the completed electrode. Fig. 7 shows a modification in which a sheet of expanded metal S of small mesh is first doubled upon itself and a sheet T of larger mesh then interposed between the two portions of the sheet S. The free edges J of the sheets are then burned together and a bottom to the structure is formed by burning together the bottom unexpanded edges of the outer folded sheet S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1858/35A GB436266A (en) | 1935-01-19 | 1935-01-19 | Improvements in or relating to electric accumulators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1858/35A GB436266A (en) | 1935-01-19 | 1935-01-19 | Improvements in or relating to electric accumulators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB436266A true GB436266A (en) | 1935-10-08 |
Family
ID=9729245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1858/35A Expired GB436266A (en) | 1935-01-19 | 1935-01-19 | Improvements in or relating to electric accumulators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB436266A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1274211B (en) * | 1965-01-27 | 1968-08-01 | Varta Ag | Electrode for lead accumulators |
| USB346613I5 (en) * | 1973-03-30 | 1975-01-28 | ||
| DE2941814A1 (en) * | 1979-10-16 | 1981-04-30 | Varta Batterie Ag, 3000 Hannover | Electrode plate using thin expanded metal substrate - where current collector zone is thickened by electroplating with metal to increase its current carrying capacity |
| DE3011836A1 (en) * | 1980-03-27 | 1981-10-01 | Fa. Emil Bender, 5900 Siegen | GRID PLATE FOR THE FORMATION OF PLUS AND MINUS PLATE SETS FOR COLLECTOR BATTERIES |
-
1935
- 1935-01-19 GB GB1858/35A patent/GB436266A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1274211B (en) * | 1965-01-27 | 1968-08-01 | Varta Ag | Electrode for lead accumulators |
| USB346613I5 (en) * | 1973-03-30 | 1975-01-28 | ||
| US3923545A (en) * | 1973-03-30 | 1975-12-02 | Us Environment | Grid structure for high rate lead/acid battery |
| DE2941814A1 (en) * | 1979-10-16 | 1981-04-30 | Varta Batterie Ag, 3000 Hannover | Electrode plate using thin expanded metal substrate - where current collector zone is thickened by electroplating with metal to increase its current carrying capacity |
| DE3011836A1 (en) * | 1980-03-27 | 1981-10-01 | Fa. Emil Bender, 5900 Siegen | GRID PLATE FOR THE FORMATION OF PLUS AND MINUS PLATE SETS FOR COLLECTOR BATTERIES |
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