NL174594C - Elektrolytcondensator met een door etsen opgeruwd foelieoppervlak. - Google Patents
Elektrolytcondensator met een door etsen opgeruwd foelieoppervlak.Info
- Publication number
- NL174594C NL174594C NL7200892A NL7200892A NL174594C NL 174594 C NL174594 C NL 174594C NL 7200892 A NL7200892 A NL 7200892A NL 7200892 A NL7200892 A NL 7200892A NL 174594 C NL174594 C NL 174594C
- Authority
- NL
- Netherlands
- Prior art keywords
- surfaced
- etching
- electrolytic condenser
- electrolytic
- condenser
- Prior art date
Links
- 238000005530 etching Methods 0.000 title 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- 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
- H01G9/0425—Electrodes or formation of dielectric layers thereon characterised by the material specially adapted for cathode
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Rolling (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712102702 DE2102702B2 (de) | 1971-01-21 | 1971-01-21 | Verwendung von Al-Mn-Legierungen für Kathodenfolien von Elektrolytkondensatoren |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7200892A NL7200892A (nl) | 1972-07-25 |
| NL174594B NL174594B (nl) | 1984-02-01 |
| NL174594C true NL174594C (nl) | 1986-05-16 |
Family
ID=5796492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7200892A NL174594C (nl) | 1971-01-21 | 1972-01-21 | Elektrolytcondensator met een door etsen opgeruwd foelieoppervlak. |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5241868B1 (nl) |
| DE (1) | DE2102702B2 (nl) |
| FR (1) | FR2122598A1 (nl) |
| IT (1) | IT946814B (nl) |
| NL (1) | NL174594C (nl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7710775A (nl) * | 1977-10-03 | 1979-04-05 | Philips Nv | Kathodefolie voor elektrolytische condensator. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1469534A (fr) * | 1965-01-04 | 1967-02-17 | Republic Foil | Perfectionnements aux feuilles d'aluminium pour condensateurs |
| FR1516801A (fr) * | 1966-10-25 | 1968-02-05 | Republic Foil Inc | Perfectionnements à des condensateurs électrolytiques |
-
1971
- 1971-01-21 DE DE19712102702 patent/DE2102702B2/de not_active Ceased
-
1972
- 1972-01-21 FR FR7202130A patent/FR2122598A1/fr active Granted
- 1972-01-21 NL NL7200892A patent/NL174594C/nl not_active IP Right Cessation
- 1972-01-21 JP JP771972A patent/JPS5241868B1/ja active Pending
- 1972-01-21 IT IT1967872A patent/IT946814B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5241868B1 (nl) | 1977-10-20 |
| DE2102702B2 (de) | 1979-01-18 |
| FR2122598A1 (en) | 1972-09-01 |
| DE2102702A1 (de) | 1972-08-03 |
| NL174594B (nl) | 1984-02-01 |
| IT946814B (it) | 1973-05-21 |
| FR2122598B1 (nl) | 1975-10-24 |
| NL7200892A (nl) | 1972-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BC | A request for examination has been filed | ||
| R1B | Notice of opposition during period of laying open | ||
| A85 | Still pending on 85-01-01 | ||
| NP1G | Not automatically granted patents, but text of patent specification modified with respect to the text of examined patent application | ||
| V1 | Lapsed because of non-payment of the annual fee |