BR8001675A - Novas composicoes dieletricas liquidas, aparelhagens eletricas e novos transformadores - Google Patents

Novas composicoes dieletricas liquidas, aparelhagens eletricas e novos transformadores

Info

Publication number
BR8001675A
BR8001675A BR8001675A BR8001675A BR8001675A BR 8001675 A BR8001675 A BR 8001675A BR 8001675 A BR8001675 A BR 8001675A BR 8001675 A BR8001675 A BR 8001675A BR 8001675 A BR8001675 A BR 8001675A
Authority
BR
Brazil
Prior art keywords
new
dieletric
composites
electrical appliances
transformers
Prior art date
Application number
BR8001675A
Other languages
English (en)
Inventor
B Coquais
Original Assignee
Rhone Poulenc Ind
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.)
Filing date
Publication date
Application filed by Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of BR8001675A publication Critical patent/BR8001675A/pt

Links

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
    • H01B3/20—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
BR8001675A 1979-03-21 1980-03-20 Novas composicoes dieletricas liquidas, aparelhagens eletricas e novos transformadores BR8001675A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907713A FR2452163A1 (fr) 1979-03-21 1979-03-21 Nouveaux dielectriques liquides

Publications (1)

Publication Number Publication Date
BR8001675A true BR8001675A (pt) 1980-11-18

Family

ID=9223625

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8001675A BR8001675A (pt) 1979-03-21 1980-03-20 Novas composicoes dieletricas liquidas, aparelhagens eletricas e novos transformadores

Country Status (8)

Country Link
US (1) US4292462A (pt)
JP (1) JPS55128208A (pt)
BE (1) BE882337A (pt)
BR (1) BR8001675A (pt)
CA (1) CA1132789A (pt)
DE (1) DE3011040A1 (pt)
FR (1) FR2452163A1 (pt)
IT (1) IT1130068B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420791A (en) * 1981-12-28 1983-12-13 Emhart Industries, Inc. Dielectric fluid
JPS6436569A (en) * 1987-07-31 1989-02-07 Koyo Seiko Co Power steering device
JPH02120178A (ja) * 1988-10-31 1990-05-08 Jidosha Kiki Co Ltd 電動式動力舵取装置
US5349493A (en) * 1992-12-18 1994-09-20 Aerovox Incorporated Electrical capacitor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229407A (en) * 1938-11-12 1941-01-21 Dow Chemical Co Liquid dielectric composition
US2257903A (en) * 1940-02-21 1941-10-07 Dow Chemical Co Mixture of isomeric ethyl dibromobenzenes
GB544890A (en) * 1940-10-30 1942-05-01 Du Pont Halogenated organic compounds and compositions containing the same
DE909110C (de) * 1941-09-03 1954-04-12 Siemens Ag Isolieroel fuer elektrotechnische Zwecke, insbesondere fuer Transformatoren und Kondensatoren
AR205218A1 (es) * 1975-01-20 1976-04-12 Mc Graw Edison Co Capacitor electrico mejorado y metodo de fabricacion
BR7703653A (pt) * 1976-06-08 1978-04-04 Rhone Poulenc Ind Novos liquidos dieletricos
FR2354613A1 (fr) * 1976-06-08 1978-01-06 Rhone Poulenc Ind Nouveaux dielectriques liquides pour transformateurs
FR2383227A1 (fr) * 1977-03-10 1978-10-06 Rhone Poulenc Ind Nouveaux dielectriques liquides pour transformateurs

Also Published As

Publication number Publication date
IT8020775A0 (it) 1980-03-19
US4292462A (en) 1981-09-29
IT1130068B (it) 1986-06-11
CA1132789A (fr) 1982-10-05
FR2452163B1 (pt) 1981-04-17
FR2452163A1 (fr) 1980-10-17
JPS6213764B2 (pt) 1987-03-28
DE3011040A1 (de) 1980-10-02
BE882337A (fr) 1980-09-22
DE3011040C2 (pt) 1988-12-15
JPS55128208A (en) 1980-10-03

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