FR2305840A1 - Feuille d'aluminium pour electrode de condensateur electrolytique - Google Patents
Feuille d'aluminium pour electrode de condensateur electrolytiqueInfo
- Publication number
- FR2305840A1 FR2305840A1 FR7608818A FR7608818A FR2305840A1 FR 2305840 A1 FR2305840 A1 FR 2305840A1 FR 7608818 A FR7608818 A FR 7608818A FR 7608818 A FR7608818 A FR 7608818A FR 2305840 A1 FR2305840 A1 FR 2305840A1
- Authority
- FR
- France
- Prior art keywords
- core
- cavitation
- aluminium foil
- electrolytic condenser
- folding endurance
- 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.)
- Granted
Links
- 239000005030 aluminium foil Substances 0.000 title 1
- 239000002131 composite material Substances 0.000 title 1
- 238000005530 etching Methods 0.000 abstract 2
- 239000011888 foil Substances 0.000 abstract 2
- 239000010410 layer Substances 0.000 abstract 2
- 239000012792 core layer Substances 0.000 abstract 1
- 238000000866 electrolytic etching Methods 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 239000002245 particle Substances 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
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
- H01G9/045—Electrodes or formation of dielectric layers thereon characterised by the material based on aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Laminated Bodies (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50038852A JPS51113153A (en) | 1975-03-28 | 1975-03-28 | Aluminum foil for elecrolytic capacitor electrode |
| JP50038853A JPS51113154A (en) | 1975-03-28 | 1975-03-28 | Aluminum foil for elecrolytic capacitor electrode |
| JP50061406A JPS51134867A (en) | 1975-05-19 | 1975-05-19 | Aluminum foil for electrolytic capacitor electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2305840A1 true FR2305840A1 (fr) | 1976-10-22 |
| FR2305840B1 FR2305840B1 (enExample) | 1981-09-04 |
Family
ID=27289965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7608818A Granted FR2305840A1 (fr) | 1975-03-28 | 1976-03-26 | Feuille d'aluminium pour electrode de condensateur electrolytique |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2613404C3 (enExample) |
| FR (1) | FR2305840A1 (enExample) |
| IT (1) | IT1057353B (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1087279B (de) * | 1952-12-06 | 1960-08-18 | Siemens Ag | Verfahren zur Rauhung von mehrschichtigen Ventilmetallfolien fuer Elektrolytkondensatoren |
-
1976
- 1976-03-26 IT IT4874576A patent/IT1057353B/it active
- 1976-03-26 FR FR7608818A patent/FR2305840A1/fr active Granted
- 1976-03-29 DE DE19762613404 patent/DE2613404C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1057353B (it) | 1982-03-10 |
| FR2305840B1 (enExample) | 1981-09-04 |
| DE2613404C3 (de) | 1982-09-23 |
| DE2613404A1 (de) | 1976-10-07 |
| DE2613404B2 (de) | 1981-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |