GB654982A - Improvements in or relating to electrical condensers - Google Patents
Improvements in or relating to electrical condensersInfo
- Publication number
- GB654982A GB654982A GB8793/48A GB879348A GB654982A GB 654982 A GB654982 A GB 654982A GB 8793/48 A GB8793/48 A GB 8793/48A GB 879348 A GB879348 A GB 879348A GB 654982 A GB654982 A GB 654982A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layers
- condenser
- strengthened
- metallic
- metallic layers
- 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
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000011810 insulating 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
- H01G4/32—Wound capacitors
-
- 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
- H01G4/30—Stacked capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Insulating Materials (AREA)
- Insulating Bodies (AREA)
Abstract
654,982. Electric condensers. MICAFIL AKT.-GES. March 25, 1948, No. 8793. Convention date, March 26, 1947. [Class 37] A condenser having as dielectric a plurality of insulating layers D impregnated with an insulating medium, is strengthened at the edges of the metallic layers B by one or more intermediate insulating layers R of a thickness not exceeding 12 Î 10<SP>-4</SP> cm. inserted on each side of said metallic layers. Metallic layers that project from the condenser need not have their projecting edges strengthened and such projections preferably occur on alternate sides of the condenser. If a plurality of the intermediate layers R are to be used on each side of the metallic layers, these intermediate layers may be graded in dimensions in the manner shown in Fig. 5 and their resulting corners may be filled in with a plastic insulating material E, or be ground away, as shown in Fig. 6. In the strengthened marginal regions, at least one additional metallic layer or conductive coating Z may be included between the main dielectric layers as shown in Fig. 4, and those additional metallic layers which are at the same level may be connected together electrically. The condenser, if rolled, is preferably pressed flat. Specifications 642,267, 654,983 and 654,984 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH654982X | 1947-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB654982A true GB654982A (en) | 1951-07-04 |
Family
ID=4526429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8793/48A Expired GB654982A (en) | 1947-03-26 | 1948-03-25 | Improvements in or relating to electrical condensers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB654982A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2748442A (en) * | 1954-03-15 | 1956-06-05 | Butcher Albert Floyd | Pipe forming machine |
-
1948
- 1948-03-25 GB GB8793/48A patent/GB654982A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2748442A (en) * | 1954-03-15 | 1956-06-05 | Butcher Albert Floyd | Pipe forming machine |
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