AU458561B2 - Liquid mixtures for impregnating electrical insulating material - Google Patents

Liquid mixtures for impregnating electrical insulating material

Info

Publication number: AU458561B2
Authority: AU; Australia
Prior art keywords: insulating material; electrical insulating; liquid mixtures; impregnating electrical; impregnating
Prior art date: 1971-02-05
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

Application number

AU38574/72A

Other versions

AU3857472A (en

Inventor

Jay Pierre

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Rhone-Orogil

Original Assignee

Rhone-Orogil

Priority date (The priority date 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 date listed.)

1971-02-05

Filing date

1972-02-02

Publication date

1975-02-06

1972-02-02 Application filed by Rhone-Orogil filed Critical Rhone-Orogil

1973-08-09 Publication of AU3857472A publication Critical patent/AU3857472A/en

1975-02-06 Application granted granted Critical

1975-02-06 Publication of AU458561B2 publication Critical patent/AU458561B2/en

Status Expired legal-status Critical Current

Links

239000011810 insulating material Substances 0.000 title 1
239000007788 liquid Substances 0.000 title 1
239000000203 mixture Substances 0.000 title 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
- 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, 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
- 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

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Manufacturing & Machinery (AREA)
Microelectronics & Electronic Packaging (AREA)
Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Spectroscopy & Molecular Physics (AREA)
Organic Insulating Materials (AREA)
Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

AU38574/72A 1971-02-05 1972-02-02 Liquid mixtures for impregnating electrical insulating material Expired AU458561B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FRFR71,04692		1971-02-05
FR7104692A FR2124184B1 (en)	1971-02-05	1971-02-05

Publications (2)

Publication Number	Publication Date
AU3857472A AU3857472A (en)	1973-08-09
AU458561B2 true AU458561B2 (en)	1975-02-06

Family

ID=9071773

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU38574/72A Expired AU458561B2 (en)	1971-02-05	1972-02-02	Liquid mixtures for impregnating electrical 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
BE623176A (en) *	1961-10-04
NL163048C (en) *	1965-11-18	1980-07-15	Gen Electric	METHOD FOR MANUFACTURING AN ELECTRIC CAPACITOR.

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 ES ES399490A patent/ES399490A1/en not_active Expired
- 1972-02-04 CA CA133,992A patent/CA971750A/en not_active Expired
- 1972-02-04 BE BE779009A patent/BE779009A/en unknown
- 1972-02-04 IT IT48140/72A patent/IT948436B/en active

Also Published As

Publication number	Publication date
DE2202684B2 (en)	1973-11-08
IT948436B (en)	1973-05-30
ES399490A1 (en)	1974-11-01
CA971750A (en)	1975-07-29
GB1336266A (en)	1973-11-07
DE2202684C3 (en)	1974-06-20
BE779009A (en)	1972-08-04
AU3857472A (en)	1973-08-09
FR2124184B1 (en)	1975-01-17
US3844968A (en)	1974-10-29
FR2124184A1 (en)	1972-09-22
SE380657B (en)	1975-11-10
DE2202684A1 (en)	1972-08-24

Publication	Publication Date	Title
CA940212A (en)	1974-01-15	Electrical contact
CA963546A (en)	1975-02-25	Insulation structure for electrical apparatus
CA946891A (en)	1974-05-07	Electrical switching apparatus
CA991350A (en)	1976-06-15	Insulating materials
CA940176A (en)	1974-01-15	Electrical switch
CA977429A (en)	1975-11-04	Electrical insulation
AU458561B2 (en)	1975-02-06	Liquid mixtures for impregnating electrical insulating material
CA975833A (en)	1975-10-07	Electric switches
CA990500A (en)	1976-06-08	Electric insulators
CA947388A (en)	1974-05-14	Solid insulation for electrical apparatus
AU456175B2 (en)	1974-12-12	Electrical switches
CA877376A (en)	1971-08-03	Composition for electrical insulation
CA866737A (en)	1971-03-23	Insulating material
CA869090A (en)	1971-04-20	Electrical contact materials
CA954992A (en)	1974-09-17	Electric switches
CA860909A (en)	1971-01-12	Insulation material
AU438629B2 (en)	1971-06-03	Electrical apparatus using polyarylsulphone insulating material
CA865680A (en)	1971-03-09	Electrical insulation
CA901723A (en)	1972-05-30	Electrical insulating material
AU2761371A (en)	1971-06-03	Electrical apparatus using polyarylsulphone insulating material
CA868592A (en)	1971-04-13	Electrical switch apparatus
AU465321B2 (en)	1975-09-25	Electrical switches
AU455867B2 (en)	1973-07-19	Electrical switches
CA888972A (en)	1971-12-21	Switching apparatus with improved electrical contact protection
AU471026B2 (en)	1976-04-08	Improved solid insulation for electrical apparatus