IT948436B - MIXTURES FOR IMPREGNATION FOR ELECTRIC INSULATING MATERIAL - Google Patents
MIXTURES FOR IMPREGNATION FOR ELECTRIC INSULATING MATERIALInfo
- Publication number
- IT948436B IT948436B IT48140/72A IT4814072A IT948436B IT 948436 B IT948436 B IT 948436B IT 48140/72 A IT48140/72 A IT 48140/72A IT 4814072 A IT4814072 A IT 4814072A IT 948436 B IT948436 B IT 948436B
- Authority
- IT
- Italy
- Prior art keywords
- impregnation
- mixtures
- insulating material
- electric insulating
- electric
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
-
- 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
- H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
- H01B3/24—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils containing halogen in the molecules, e.g. halogenated oils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
- H01G4/221—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated characterised by the composition of the impregnant
- H01G4/222—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated characterised by the composition of the impregnant halogenated
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7104692A FR2124184B1 (en) | 1971-02-05 | 1971-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT948436B true IT948436B (en) | 1973-05-30 |
Family
ID=9071773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48140/72A IT948436B (en) | 1971-02-05 | 1972-02-04 | MIXTURES FOR IMPREGNATION FOR ELECTRIC INSULATING MATERIAL |
Country Status (10)
Country | Link |
---|---|
US (1) | US3844968A (en) |
AU (1) | AU458561B2 (en) |
BE (1) | BE779009A (en) |
CA (1) | CA971750A (en) |
DE (1) | DE2202684C3 (en) |
ES (1) | ES399490A1 (en) |
FR (1) | FR2124184B1 (en) |
GB (1) | GB1336266A (en) |
IT (1) | IT948436B (en) |
SE (1) | SE380657B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4097912A (en) * | 1974-04-01 | 1978-06-27 | Mcgraw-Edison Company | Electrical capacitor having an impregnated dielectric |
AR205218A1 (en) * | 1975-01-20 | 1976-04-12 | Mc Graw Edison Co | IMPROVED ELECTRICAL CAPACITOR AND MANUFACTURING METHOD |
US4115834A (en) * | 1976-08-23 | 1978-09-19 | Cornell-Dubilier Electric Corp. | Dielectric composition and device containing same |
FR2383227A1 (en) * | 1977-03-10 | 1978-10-06 | Rhone Poulenc Ind | NEW LIQUID DIELECTRICS FOR TRANSFORMERS |
FR2637291B1 (en) * | 1988-09-30 | 1993-04-23 | Atochem | NOVEL COMPOSITION, ITS APPLICATION AS AN ELECTRICAL INSULATOR AND A MANUFACTURING METHOD THEREOF |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR702497A (en) * | 1929-10-28 | 1931-04-09 | Fed Phosphorus Co | Oil for transformers |
NL252409A (en) * | 1959-06-08 | |||
US3072728A (en) * | 1960-03-24 | 1963-01-08 | Monsanto Chemicals | Method of preparing halogenated diphenyl compounds |
NL132118C (en) * | 1961-04-21 | |||
CA704556A (en) * | 1961-10-04 | 1965-02-23 | Societe Progil | Dielectric |
SE361551B (en) * | 1965-11-18 | 1973-11-05 | Gen Electric |
-
1971
- 1971-02-05 FR FR7104692A patent/FR2124184B1/fr not_active Expired
-
1972
- 1972-01-18 SE SE7200527A patent/SE380657B/en unknown
- 1972-01-20 DE DE2202684A patent/DE2202684C3/en not_active Expired
- 1972-02-02 AU AU38574/72A patent/AU458561B2/en not_active Expired
- 1972-02-03 GB GB514272A patent/GB1336266A/en not_active Expired
- 1972-02-03 US US00223319A patent/US3844968A/en not_active Expired - Lifetime
- 1972-02-04 IT IT48140/72A patent/IT948436B/en active
- 1972-02-04 CA CA133,992A patent/CA971750A/en not_active Expired
- 1972-02-04 ES ES399490A patent/ES399490A1/en not_active Expired
- 1972-02-04 BE BE779009A patent/BE779009A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2202684C3 (en) | 1974-06-20 |
ES399490A1 (en) | 1974-11-01 |
AU458561B2 (en) | 1975-02-06 |
FR2124184B1 (en) | 1975-01-17 |
BE779009A (en) | 1972-08-04 |
GB1336266A (en) | 1973-11-07 |
DE2202684B2 (en) | 1973-11-08 |
SE380657B (en) | 1975-11-10 |
DE2202684A1 (en) | 1972-08-24 |
US3844968A (en) | 1974-10-29 |
FR2124184A1 (en) | 1972-09-22 |
AU3857472A (en) | 1973-08-09 |
CA971750A (en) | 1975-07-29 |
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