GB1002539A - Electrical capacitors - Google Patents
Electrical capacitorsInfo
- Publication number
- GB1002539A GB1002539A GB1879161A GB1879161A GB1002539A GB 1002539 A GB1002539 A GB 1002539A GB 1879161 A GB1879161 A GB 1879161A GB 1879161 A GB1879161 A GB 1879161A GB 1002539 A GB1002539 A GB 1002539A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mandrel
- discs
- integral
- disc
- another
- 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 title abstract 4
- 239000004411 aluminium Substances 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 239000003989 dielectric material Substances 0.000 abstract 2
- 239000005030 aluminium foil Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 238000001465 metallisation Methods 0.000 abstract 1
- 239000011148 porous material 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
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/224—Housing; Encapsulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
1,002,539. Capacitors. A. H. HUNT (CAPACITORS) Ltd., and F. T. BAKER. June 12, 1962 [May 24, 1961], No. 18791/61. Heading H1M. A wound capacitor unit 14 comprising, e.g. one or more strips of dielectric material and metal, dielectric material bearing patterns of metallization or anodized aluminium and aluminium foil separated from one another by porous material impregnated with an electrolyte, is carried by a mandrel 11 (Fig. 1) which is supported by discs 12, 13 in a cylindrical casing 15 made of, e.g. aluminium, and deformed inwardly to engage grooves 21, 22 in the edges of said discs, terminal leads 18, 19 being connected to terminals 23, 24 mounted on a closure disc 26 which is secured by inward folding of the open end 25 of the casing. Alternatively, mandrel 11 and discs 12, 13 are integral with one another (Fig. 2, not shown), or mandrel 11 and disc 12 are integral with one another whereas disc 13 is secured by barbs on the mandrel (Fig. 3, not shown). Mandrel 11 may be replaced by spindles lie (Fig. 4) integral with discs 12c at either end of unit 14, or a barbed core integral with a single disc (Fig. 5, not shown), lodged at one end of unit 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1879161A GB1002539A (en) | 1961-05-24 | 1961-05-24 | Electrical capacitors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1879161A GB1002539A (en) | 1961-05-24 | 1961-05-24 | Electrical capacitors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1002539A true GB1002539A (en) | 1965-08-25 |
Family
ID=10118489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1879161A Expired GB1002539A (en) | 1961-05-24 | 1961-05-24 | Electrical capacitors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1002539A (en) |
-
1961
- 1961-05-24 GB GB1879161A patent/GB1002539A/en not_active Expired
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