NL6902475A - Electrical capacitors - Google Patents
Electrical capacitorsInfo
- Publication number
- NL6902475A NL6902475A NL6902475A NL6902475A NL6902475A NL 6902475 A NL6902475 A NL 6902475A NL 6902475 A NL6902475 A NL 6902475A NL 6902475 A NL6902475 A NL 6902475A NL 6902475 A NL6902475 A NL 6902475A
- Authority
- NL
- Netherlands
- Prior art keywords
- sheets
- electrical capacitors
- thermoplastic
- capacitance
- contain
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 title abstract 2
- 229920001169 thermoplastic Polymers 0.000 abstract 2
- 239000004416 thermosoftening plastic Substances 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229920006378 biaxially oriented polypropylene Polymers 0.000 abstract 1
- 239000011127 biaxially oriented polypropylene Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 125000006850 spacer group Chemical group 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
- H01G4/018—Dielectrics
- H01G4/20—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06
- H01G4/22—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Liquid impregnated electrical capacitors having high corona starting voltage and capacitance contain as the dielectric spacer, two or more sheets of thermoplastic film, each sheet being separated from the other sheets by a single, very thin stratum of a conductive metal, such as aluminium deposited on one of the sheets. The thermoplastic is biaxially oriented polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6902475A NL140085B (en) | 1969-02-17 | 1969-02-17 | ELECTRICAL CAPACITOR. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6902475A NL140085B (en) | 1969-02-17 | 1969-02-17 | ELECTRICAL CAPACITOR. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6902475A true NL6902475A (en) | 1970-08-19 |
| NL140085B NL140085B (en) | 1973-10-15 |
Family
ID=19806177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6902475A NL140085B (en) | 1969-02-17 | 1969-02-17 | ELECTRICAL CAPACITOR. |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL140085B (en) |
-
1969
- 1969-02-17 NL NL6902475A patent/NL140085B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL140085B (en) | 1973-10-15 |
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