GB1154599A - Anode Structure. - Google Patents
Anode Structure.Info
- Publication number
- GB1154599A GB1154599A GB4079666A GB4079666A GB1154599A GB 1154599 A GB1154599 A GB 1154599A GB 4079666 A GB4079666 A GB 4079666A GB 4079666 A GB4079666 A GB 4079666A GB 1154599 A GB1154599 A GB 1154599A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filaments
- capacitor
- sept
- anode
- electrolytic capacitors
- 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
- 239000003990 capacitor Substances 0.000 abstract 5
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid 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
- H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Microwave Tubes (AREA)
Abstract
1,154,599. Electrolytic capacitors. BRUNSWICK CORP. 13 Sept., 1966 [20 Sept., 1965], No. 40796/66. Heading H1M. The anode in an electrolytic capacitor is formed of metal filaments having a generally round cross-section, each having a major crosssectional dimension of 0À5 mil. or under. The filaments may be relatively long, as shown, i.e. of the order of the length of the anode slug, or short (Fig. 4, not shown), and bonded together e.g. by sintering. They may be twisted into a yarn (Fig. 5, not shown) which may be formed into a helix (Fig. 6, not shown) or a double helix (Fig. 7, not shown). Single filaments may be arranged in side-to-side parallel relationship (Fig. 8, not shown), or the twisted yarns may be so arranged. When the filaments are formed into a ribbon a wound capacitor (Fig. 10, not shown) may be formed. The anodes may be used in wet electrolytic capacitors, e.g. having a spacer impregnated with sulphuric acid, or dry, having pyrolytically formed manganese dioxide as the electrolyte. For a non-polar capacitor the counter-electrode may be similarly constructed and anodized.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48852965A | 1965-09-20 | 1965-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1154599A true GB1154599A (en) | 1969-06-11 |
Family
ID=23940026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4079666A Expired GB1154599A (en) | 1965-09-20 | 1966-09-13 | Anode Structure. |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1539710A1 (en) |
| GB (1) | GB1154599A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987004299A1 (en) * | 1986-01-09 | 1987-07-16 | Innofinance Általános Innovációs Pénzintézet | Anode structure for electrolytic fibre capacitors and method for manufacturing the same |
| WO2006105766A1 (en) * | 2005-04-07 | 2006-10-12 | Kemet Electronics Corporation | Anode for a solid-electrolyte capacitor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU175392B (en) * | 1971-12-02 | 1980-07-28 | Zoltan Leszlauer | Method for producing capacitor member of high specific storing capacity for electrolytic capacitors |
-
1966
- 1966-09-13 GB GB4079666A patent/GB1154599A/en not_active Expired
- 1966-09-19 DE DE19661539710 patent/DE1539710A1/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987004299A1 (en) * | 1986-01-09 | 1987-07-16 | Innofinance Általános Innovációs Pénzintézet | Anode structure for electrolytic fibre capacitors and method for manufacturing the same |
| WO2006105766A1 (en) * | 2005-04-07 | 2006-10-12 | Kemet Electronics Corporation | Anode for a solid-electrolyte capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1539710A1 (en) | 1970-01-08 |
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