GB454047A - Improvements in or relating to electrolytic devices - Google Patents
Improvements in or relating to electrolytic devicesInfo
- Publication number
- GB454047A GB454047A GB22318/35A GB2231835A GB454047A GB 454047 A GB454047 A GB 454047A GB 22318/35 A GB22318/35 A GB 22318/35A GB 2231835 A GB2231835 A GB 2231835A GB 454047 A GB454047 A GB 454047A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- roughened
- aug
- electrolyte
- anode
- 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
- 239000003792 electrolyte Substances 0.000 abstract 2
- 238000005530 etching Methods 0.000 abstract 1
- 238000007788 roughening Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
- H01G9/055—Etched foil electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Lasers (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
454,047. Electrolytic condensers. BRENNAN, J. B., Fairfield Manor, Fort Wayne, Indiana, U.S.A. Aug. 7, 1935, No. 22318. Convention date, Aug. 7, 1934. [Class 37] The unfilmed cathode 17 of an electrolytic condenser or the like having an electrolyte and an anode 12 provided with a dielectric film is roughened where in contact with the electrolyte to increase its effective area. The roughening may be done by etching or other means and the effective area of the cathode should be the same as that of the anode which is itself roughened. Specification 433,818 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US454047XA | 1934-08-07 | 1934-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB454047A true GB454047A (en) | 1936-09-23 |
Family
ID=21937682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22318/35A Expired GB454047A (en) | 1934-08-07 | 1935-08-07 | Improvements in or relating to electrolytic devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB454047A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE966847C (en) * | 1950-04-09 | 1957-09-12 | Leo Havenith | Process for the production of pressure equalization points in electrolytic capacitors |
-
1935
- 1935-08-07 GB GB22318/35A patent/GB454047A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE966847C (en) * | 1950-04-09 | 1957-09-12 | Leo Havenith | Process for the production of pressure equalization points in electrolytic capacitors |
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