GB532581A - Galvanic dry cell - Google Patents
Galvanic dry cellInfo
- Publication number
- GB532581A GB532581A GB1000040A GB1000040A GB532581A GB 532581 A GB532581 A GB 532581A GB 1000040 A GB1000040 A GB 1000040A GB 1000040 A GB1000040 A GB 1000040A GB 532581 A GB532581 A GB 532581A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dry cell
- zinc
- resin
- galvanic dry
- cell
- 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
- H01M4/06—Electrodes for primary cells
- H01M4/08—Processes of manufacture
- H01M4/12—Processes of manufacture of consumable metal or alloy electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Primary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
532,581. Batteries. FAIRWEATHER, H. G. C. (Burgess Battery Co.). July 20, 1939, No. 10000/40. Divided out of 531,379. [Class 53] To keep the initial voltage of a dry cell down and to prevent local action during storage, the zinc is coated with vinyl acetate resin which dissolves slowly when the cell is placed in a closed circuit. For application to the zinc surface, the resin may be either melted or dissolved in a suitable solvent.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1000040A GB532581A (en) | 1939-07-20 | 1939-07-20 | Galvanic dry cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1000040A GB532581A (en) | 1939-07-20 | 1939-07-20 | Galvanic dry cell |
Publications (1)
Publication Number | Publication Date |
---|---|
GB532581A true GB532581A (en) | 1941-01-27 |
Family
ID=9959544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1000040A Expired GB532581A (en) | 1939-07-20 | 1939-07-20 | Galvanic dry cell |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB532581A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2942050A (en) * | 1954-09-16 | 1960-06-21 | Licencia Talalmanyokat | Electro-chemical sources of current of long shelf life and making the same |
FR2305863A1 (en) * | 1975-03-24 | 1976-10-22 | Union Carbide Corp | NON-AQUEOUS ELECTRIC BATTERY WITH PROTECTED ANODE |
WO1985002063A1 (en) * | 1983-11-02 | 1985-05-09 | Raychem Limited | Protection of sensitive material |
EP0147929A1 (en) * | 1983-11-02 | 1985-07-10 | Scimat Limited | Making an electrical device |
-
1939
- 1939-07-20 GB GB1000040A patent/GB532581A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2942050A (en) * | 1954-09-16 | 1960-06-21 | Licencia Talalmanyokat | Electro-chemical sources of current of long shelf life and making the same |
FR2305863A1 (en) * | 1975-03-24 | 1976-10-22 | Union Carbide Corp | NON-AQUEOUS ELECTRIC BATTERY WITH PROTECTED ANODE |
WO1985002063A1 (en) * | 1983-11-02 | 1985-05-09 | Raychem Limited | Protection of sensitive material |
EP0143566A2 (en) * | 1983-11-02 | 1985-06-05 | Scimat Limited | Protection of sensitive material |
EP0147929A1 (en) * | 1983-11-02 | 1985-07-10 | Scimat Limited | Making an electrical device |
EP0143566A3 (en) * | 1983-11-02 | 1985-07-10 | Raychem Limited | Protection of sensitive material |
US4882828A (en) * | 1983-11-02 | 1989-11-28 | Scimat Limited | Protection of sensitive material |
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