[go: up one dir, main page]

IT8909403A0 - DRY TRANSFORMERS WITH COATED WINDINGS, CONDUCTORS AND SIMILAR ELECTRICAL INSTALLATIONS AND METHOD OF PREPARATION OF THEIR COATING RESIN - Google Patents

DRY TRANSFORMERS WITH COATED WINDINGS, CONDUCTORS AND SIMILAR ELECTRICAL INSTALLATIONS AND METHOD OF PREPARATION OF THEIR COATING RESIN

Info

Publication number
IT8909403A0
IT8909403A0 IT8909403A IT940389A IT8909403A0 IT 8909403 A0 IT8909403 A0 IT 8909403A0 IT 8909403 A IT8909403 A IT 8909403A IT 940389 A IT940389 A IT 940389A IT 8909403 A0 IT8909403 A0 IT 8909403A0
Authority
IT
Italy
Prior art keywords
conductors
preparation
coating resin
electrical installations
similar electrical
Prior art date
Application number
IT8909403A
Other languages
Italian (it)
Other versions
IT1234438B (en
Inventor
Melle Brigitte Pidancet
M Miguel Vazquez
M Philippe Cordier
Original Assignee
France Transfo Sa
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 France Transfo Sa filed Critical France Transfo Sa
Publication of IT8909403A0 publication Critical patent/IT8909403A0/en
Application granted granted Critical
Publication of IT1234438B publication Critical patent/IT1234438B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • H01B3/40—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 epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fireproofing Substances (AREA)
  • Organic Insulating Materials (AREA)
  • Insulating Of Coils (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Housings And Mounting Of Transformers (AREA)
IT8909403A 1988-04-22 1989-04-14 DRY TRANSFORMERS WITH COATED WINDINGS, ANALOGUE ELECTRICAL INSTALLATIONS AND CONDUCTORS AND METHOD OF PREPARATION OF THEIR COATING RESIN IT1234438B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8805641A FR2630578B1 (en) 1988-04-22 1988-04-22 DRY COATED TRANSFORMER WITH IMPROVED FIRE BEHAVIOR AND PROCESS FOR PREPARING ITS COATING RESIN

Publications (2)

Publication Number Publication Date
IT8909403A0 true IT8909403A0 (en) 1989-04-14
IT1234438B IT1234438B (en) 1992-05-18

Family

ID=9365755

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8909403A IT1234438B (en) 1988-04-22 1989-04-14 DRY TRANSFORMERS WITH COATED WINDINGS, ANALOGUE ELECTRICAL INSTALLATIONS AND CONDUCTORS AND METHOD OF PREPARATION OF THEIR COATING RESIN

Country Status (16)

Country Link
JP (1) JP2722405B2 (en)
AT (1) AT402242B (en)
BE (1) BE1006158A4 (en)
CA (1) CA1325072C (en)
CH (1) CH678988A5 (en)
DE (1) DE3912874C2 (en)
DK (1) DK192089A (en)
ES (1) ES2010928A6 (en)
FR (1) FR2630578B1 (en)
GB (1) GB2217719B (en)
IE (1) IE64367B1 (en)
IT (1) IT1234438B (en)
LU (1) LU87494A1 (en)
NL (1) NL8900954A (en)
PT (1) PT90346B (en)
SE (1) SE508250C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630578B1 (en) * 1988-04-22 1990-07-27 France Transfo Sa DRY COATED TRANSFORMER WITH IMPROVED FIRE BEHAVIOR AND PROCESS FOR PREPARING ITS COATING RESIN
JP4798848B2 (en) * 1999-03-16 2011-10-19 ハンツマン アドバンスト マテリアルズ （スイッツァランド） ゲーエムベーハー Curable composition having a special combination of properties
JP6567797B1 (en) * 2018-09-03 2019-08-28 住友精化株式会社 Laminated body of conductor and insulating film, coil, rotating electric machine, insulating paint, and insulating film
KR102661175B1 (en) * 2018-09-03 2024-04-29 스미토모 세이카 가부시키가이샤 Laminates of conductors and insulating films, coils, rotating electrics, insulating paints, and insulating films
CN111623884B (en) * 2020-05-28 2021-05-18 山东大学 Transformer hot spot temperature identification method and system based on improved thermal network model

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072285B (en) * 1959-12-31
US2945912A (en) * 1953-06-15 1960-07-19 Moser Glaser & Co Ag High voltage insulator
DE1121670B (en) * 1955-07-21 1962-01-11 Gen Electric Leakage current resistant insulating material for electrical devices
US2990497A (en) * 1959-06-04 1961-06-27 Deluxe Coils Inc Power pack encapsulation
US3202947A (en) * 1961-02-16 1965-08-24 Jefferson Electric Co Epoxy insulated transformer having tris-beta-chloroethylphosphate and hydrated alumina in the insulation
US3626083A (en) * 1968-01-12 1971-12-07 Westinghouse Electric Corp High-voltage insulation and insulated high-voltage apparatus
US3733283A (en) * 1971-05-10 1973-05-15 Du Pont Flameproof polylactam composition and process for its manufacture
US4059560A (en) * 1976-05-05 1977-11-22 The Firestone Tire & Rubber Company Smoke and flame retarded styrene polymers
GB1576879A (en) * 1976-09-20 1980-10-15 Hitachi Ltd Flame-retardant epoxy resin compositions
JPS5442603A (en) * 1977-09-09 1979-04-04 Hitachi Ltd Plastic resin moulded electric motor
US4193908A (en) * 1978-09-20 1980-03-18 Aluminum Company Of America Method of reducing the viscosity of polyester-alumina _trihydrate dispersions by slight dehydration of trihydrate
US4361620A (en) * 1979-03-08 1982-11-30 Wing Industries, Inc. Total energy exchange medium and method of making the same
JPS5685806A (en) * 1979-12-14 1981-07-13 Hitachi Ltd Stabilizer for resin molded fluorescent lamp
US4454280A (en) * 1981-03-31 1984-06-12 The Firestone Tire & Rubber Company Polymers having reduced carbon monoxide generation upon burning
US4361668A (en) * 1981-03-31 1982-11-30 The Firestone Tire & Rubber Company Polmers having reduced carbon monoxide generation upon burning
JPS6047410A (en) * 1983-08-26 1985-03-14 Hitachi Ltd Flyback transformer manufacturing method
JPS6131416A (en) * 1984-07-25 1986-02-13 Hitachi Ltd Thermosetting resin composition
US4668718A (en) * 1984-10-05 1987-05-26 Ciba-Geigy Corporation Self-extinguishing, track-resistant epoxy resin moulding composition and use thereof
JPS61113641A (en) * 1984-11-09 1986-05-31 Sumitomo Bakelite Co Ltd Phenolic resin composition for electrolytic corrosion resistance use
GB8610067D0 (en) * 1986-04-24 1986-05-29 Steetley Refractories Ltd Coated magnesium hydroxide
JPS62290718A (en) * 1986-06-11 1987-12-17 Hitachi Ltd Epoxy resin compositions and methods for manufacturing flyback transformers using them
US4772654A (en) * 1987-07-21 1988-09-20 E. I. Du Pont De Nemours And Company Fire resistant polymers containing magnesium oxychloride
FR2630578B1 (en) * 1988-04-22 1990-07-27 France Transfo Sa DRY COATED TRANSFORMER WITH IMPROVED FIRE BEHAVIOR AND PROCESS FOR PREPARING ITS COATING RESIN

Also Published As

Publication number Publication date
ES2010928A6 (en) 1989-12-01
AT402242B (en) 1997-03-25
JPH0212904A (en) 1990-01-17
IE891229L (en) 1989-10-22
SE508250C2 (en) 1998-09-21
GB2217719B (en) 1991-12-11
JP2722405B2 (en) 1998-03-04
FR2630578A1 (en) 1989-10-27
ATA94689A (en) 1996-07-15
PT90346A (en) 1989-11-10
SE8901148D0 (en) 1989-04-03
DE3912874C2 (en) 1996-12-12
FR2630578B1 (en) 1990-07-27
CA1325072C (en) 1993-12-07
NL8900954A (en) 1989-11-16
IT1234438B (en) 1992-05-18
CH678988A5 (en) 1991-11-29
DE3912874A1 (en) 1989-11-09
GB2217719A (en) 1989-11-01
LU87494A1 (en) 1989-09-12
PT90346B (en) 1994-04-29
IE64367B1 (en) 1995-07-26
SE8901148L (en) 1989-10-23
DK192089A (en) 1989-10-23
BE1006158A4 (en) 1994-05-31
GB8909009D0 (en) 1989-06-07
DK192089D0 (en) 1989-04-20

Similar Documents

Publication Publication Date Title
GB2107609B (en) Power insertable polyamide-imide coated magnet wire
FI955538L (en) Polymer composition and electrical conductor insulation
DE69632628D1 (en) PULSOXIMETRY OF AN INSULATED LAYER
NO893559L (en) FLAME AND SMOKING INHIBITION CABLE INSULATION AND COAT COMPOSITIONS.
DE3679291D1 (en) KINEMATIC TRANSMISSION CHAIN BETWEEN THE CONTROL MECHANISM AND THE POLES OF AN ELECTRIC LOAD SWITCH WITH A SPRAYED INSULATION HOUSING.
NO170909C (en) PROCEDURE FOR COATING AN ELECTRIC HIGH VOLTAGE INSULATOR
IS5516A (en) The dry-line gel composition, the use of such a dry-line gel formulation, an isolated electric current cable comprising such a gel composition, and a method of producing an isolated electric current cable comprising such a gel composition
NO993672L (en) Power transformer / inductor
IT8909403A0 (en) DRY TRANSFORMERS WITH COATED WINDINGS, CONDUCTORS AND SIMILAR ELECTRICAL INSTALLATIONS AND METHOD OF PREPARATION OF THEIR COATING RESIN
GB2107607B (en) Power insertable polyamide-imide coated magnet wire
TR22467A (en) MANUFACTURING OF ARMATUER WINDING CONDUCTORS
NO20003240L (en) Dielectric gel-forming composition, a method of manufacturing such a dielectric composition and a direct current electrical cable comprising an insulation system impregnated with such a gel-forming composition
EP0339934A3 (en) Winding for an electrical induction device
DE69014291D1 (en) COMPOSITION OF AN INSULATION LAYER FOR ELECTRIC SHEETS AND INSULATING COATING OF ELECTRIC SHEETS.
DE69306862D1 (en) Manufacture of mineral insulated electrical cables
DK12092D0 (en) INSULATION FOR ELECTRICAL COILS AND TRANSFORMER WINDS
IT1130614B (en) ELECTRIC CONDUCTOR COATED WITH GLUE AND WRAPPED WITH INSULATING TAPE
DE69219979D1 (en) Manufacturing process of an insulation layer
BR8005089A (en) ENAMEL FOR ELECTRIC WIRE AND ELECTRICAL CONDUCTOR WITH A CONTINUOUS COATING OF THE SAID POLYESTER-IMIDA WIRE ENAMEL
GB9107249D0 (en) Tribo-electrical coating of bodies of low electrical conductivity
KR900009476A (en) Spray type fireproof insulation coating material and construction method
GB8913050D0 (en) Method of effective mechanical and electrical connection to an insulation coated wire
NO308316B1 (en) Use of a polymer composition for fabrication of wire and cable insulation
JPS54149819A (en) Winding device of electromagnetic induction instrument
KR950004700U (en) Insulation structure of high voltage transformer

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990331