GB1164738A - Improvements in Capacitor Dielectric - Google Patents
Improvements in Capacitor DielectricInfo
- Publication number
- GB1164738A GB1164738A GB05709/67A GB1570967A GB1164738A GB 1164738 A GB1164738 A GB 1164738A GB 05709/67 A GB05709/67 A GB 05709/67A GB 1570967 A GB1570967 A GB 1570967A GB 1164738 A GB1164738 A GB 1164738A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dielectric
- film
- strips
- capacitors
- kraft paper
- 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 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 2
- 239000002655 kraft paper Substances 0.000 abstract 2
- 239000005030 aluminium foil Substances 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000003989 dielectric material Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000010445 mica Substances 0.000 abstract 1
- 229910052618 mica group Inorganic materials 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000000123 paper Substances 0.000 abstract 1
- -1 poly- 2,6-diphenyl phenylene Chemical group 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals
- H01B3/427—Polyethers
-
- 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
- H01G4/04—Liquid dielectrics
-
- 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
- H01G4/06—Solid dielectrics
- H01G4/14—Organic dielectrics
- H01G4/18—Organic dielectrics of synthetic material, e.g. derivatives of cellulose
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Laminated Bodies (AREA)
Abstract
1,164,738. Capacitors. GENERAL ELECTRIC CO. 5 April, 1967 [19 May, 1966], No. 15709/67. Addition to 1,010,758. Heading H1M. The dielectric in a capacitor comprises poly- 2,6-diphenyl phenylene ether-1,4 having at least 100 monomer residues per molecule. The dielectric is preferably a biaxially oriented film. Wound capacitors may be formed from the film and staggered aluminium foils or strips of film may be metallized. The wound capacitor may be immersed in dielectric liquid in a casing. A second dielectric material, such as sheets of kraft paper, or mica paper, may also be used, or strips of kraft paper, glass cloth, asbestos or textile cloth may be impregnated or coated with the polymer. Fillers such as alumina or silica may be present.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55133366A | 1966-05-19 | 1966-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1164738A true GB1164738A (en) | 1969-09-17 |
Family
ID=24200843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB05709/67A Expired GB1164738A (en) | 1966-05-19 | 1967-04-05 | Improvements in Capacitor Dielectric |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4615055B1 (en) |
| BR (1) | BR6789244D0 (en) |
| CH (1) | CH491483A (en) |
| DE (1) | DE1589828A1 (en) |
| FR (1) | FR1523736A (en) |
| GB (1) | GB1164738A (en) |
| NL (1) | NL6706626A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6323300B1 (en) | 1996-11-25 | 2001-11-27 | Asahi Kasei Kogyo Kabushiki Kaisha | Aromatic copolymer and composition containing the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2527536C2 (en) * | 1975-06-20 | 1982-11-25 | Siemens AG, 1000 Berlin und 8000 München | Regenerative electrical condenser |
-
1967
- 1967-04-05 GB GB05709/67A patent/GB1164738A/en not_active Expired
- 1967-05-08 BR BR189244/67A patent/BR6789244D0/en unknown
- 1967-05-11 NL NL6706626A patent/NL6706626A/xx unknown
- 1967-05-11 CH CH665067A patent/CH491483A/en not_active IP Right Cessation
- 1967-05-18 DE DE19671589828 patent/DE1589828A1/en active Pending
- 1967-05-18 JP JP3126167A patent/JPS4615055B1/ja active Pending
- 1967-05-19 FR FR107074A patent/FR1523736A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6323300B1 (en) | 1996-11-25 | 2001-11-27 | Asahi Kasei Kogyo Kabushiki Kaisha | Aromatic copolymer and composition containing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1589828A1 (en) | 1970-05-06 |
| BR6789244D0 (en) | 1973-12-27 |
| FR1523736A (en) | 1968-05-03 |
| NL6706626A (en) | 1967-11-20 |
| JPS4615055B1 (en) | 1971-04-22 |
| CH491483A (en) | 1970-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3363156A (en) | Capacitor with a polyolefin dielectric | |
| US3457478A (en) | Wound film capacitors | |
| IT1042512B (en) | CONDENSERS PARTIALLY IMPREGNATED | |
| US3740625A (en) | Electrical capacitors with ester impregnants | |
| GB1164738A (en) | Improvements in Capacitor Dielectric | |
| GB1061628A (en) | Electrical capacitor | |
| ES486494A1 (en) | High voltage dual dielectric capacitor roll | |
| GB1010758A (en) | Electrical capacitor | |
| ES457859A1 (en) | Electrical capacitor having an impregnated dielectric system | |
| US3619743A (en) | Impregnated capacitor with all-film dielectrics and at least one foil electrode having a chemically produced pattern of passages for promoting impregnation | |
| FR2020626A1 (en) | ||
| ES308133A1 (en) | Improvements in or relating to solid electrolytic capacitors | |
| GB1185474A (en) | Improvements in Electrical Apparatus Incorporating a Laminated Dielectric. | |
| US3530561A (en) | Impregnated dielectric systems | |
| US2288157A (en) | Dry electrolytic capacitor and spacing means therefor | |
| US3619745A (en) | Capacitor having an impregnated dielectric | |
| GB1226412A (en) | ||
| USRE27823E (en) | Impregnated polypropylene ptlm in a sealed housing | |
| GB1524450A (en) | Regenerable electrical capacitors | |
| GB1183155A (en) | Improvements in Electric Capacitors | |
| GB1220083A (en) | Improvements in or relating to electrical capacitors | |
| JPS594844B2 (en) | Denkai capacitor | |
| US3289058A (en) | Capacitor | |
| GB1043359A (en) | Improvements in or relating to capacitors | |
| GB693620A (en) | Capacitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE | Patent expired |