FR2690559B1 - METHOD FOR ISOLATING AN ELECTRICAL CONDUCTOR AND ISOLATED ELECTRICAL CONDUCTOR AS OBTAINED BY IMPLEMENTING THE PROCESS. - Google Patents

METHOD FOR ISOLATING AN ELECTRICAL CONDUCTOR AND ISOLATED ELECTRICAL CONDUCTOR AS OBTAINED BY IMPLEMENTING THE PROCESS.

Info

Publication number
FR2690559B1
FR2690559B1 FR9205180A FR9205180A FR2690559B1 FR 2690559 B1 FR2690559 B1 FR 2690559B1 FR 9205180 A FR9205180 A FR 9205180A FR 9205180 A FR9205180 A FR 9205180A FR 2690559 B1 FR2690559 B1 FR 2690559B1
Authority
FR
France
Prior art keywords
electrical conductor
varnish
isolating
implementing
isolated
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 - Fee Related
Application number
FR9205180A
Other languages
French (fr)
Other versions
FR2690559A1 (en
Inventor
Rene Bauer
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.)
UDD FIM SA
Original Assignee
UDD FIM 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 UDD FIM SA filed Critical UDD FIM SA
Priority to FR9205180A priority Critical patent/FR2690559B1/en
Priority to EP93401042A priority patent/EP0568415B1/en
Priority to ES93401042T priority patent/ES2093376T3/en
Priority to DE69305681T priority patent/DE69305681T2/en
Priority to AT93401042T priority patent/ATE144856T1/en
Priority to JP5123501A priority patent/JPH0668730A/en
Publication of FR2690559A1 publication Critical patent/FR2690559A1/en
Application granted granted Critical
Publication of FR2690559B1 publication Critical patent/FR2690559B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/065—Insulating conductors with lacquers or enamels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/16—Insulating conductors or cables by passing through or dipping in a liquid bath; by spraying
    • H01B13/165—Insulating conductors or cables by passing through or dipping in a liquid bath; by spraying by spraying

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Paints Or Removers (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

The invention relates to a method of insulating electrical conductors. This method is characterised in that it comprises the following steps: a) a layer of a polymer varnish in a solvent and/or diluent medium is deposited on the said conductor; b) then, a powder of a mineral insulation is deposited uniformly over the said layer of varnish in such a way that the said powder adheres to the varnish; and c) the electrical conductor thus coated is subjected to an operation for drying and polymerising the varnish.
FR9205180A 1992-04-27 1992-04-27 METHOD FOR ISOLATING AN ELECTRICAL CONDUCTOR AND ISOLATED ELECTRICAL CONDUCTOR AS OBTAINED BY IMPLEMENTING THE PROCESS. Expired - Fee Related FR2690559B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9205180A FR2690559B1 (en) 1992-04-27 1992-04-27 METHOD FOR ISOLATING AN ELECTRICAL CONDUCTOR AND ISOLATED ELECTRICAL CONDUCTOR AS OBTAINED BY IMPLEMENTING THE PROCESS.
EP93401042A EP0568415B1 (en) 1992-04-27 1993-04-22 Insulating method of an electrical conductor and insulated electrical wire obtained by this method
ES93401042T ES2093376T3 (en) 1992-04-27 1993-04-22 INSULATION PROCEDURE OF AN ELECTRICAL CONDUCTOR AND WIRE ELECTRIC CONDUCTOR ISOLATED BY PERFORMING THE PROCEDURE.
DE69305681T DE69305681T2 (en) 1992-04-27 1993-04-22 Insulation method of an electrical conductor and insulated electrical wire produced by this method
AT93401042T ATE144856T1 (en) 1992-04-27 1993-04-22 INSULATION PROCESS OF AN ELECTRICAL CONDUCTOR AND INSULATED ELECTRICAL CONDUCTOR PRODUCED BY THIS PROCESS
JP5123501A JPH0668730A (en) 1992-04-27 1993-04-27 Conductor insulating method and insulated conductor obtained by method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9205180A FR2690559B1 (en) 1992-04-27 1992-04-27 METHOD FOR ISOLATING AN ELECTRICAL CONDUCTOR AND ISOLATED ELECTRICAL CONDUCTOR AS OBTAINED BY IMPLEMENTING THE PROCESS.

Publications (2)

Publication Number Publication Date
FR2690559A1 FR2690559A1 (en) 1993-10-29
FR2690559B1 true FR2690559B1 (en) 1997-03-14

Family

ID=9429294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9205180A Expired - Fee Related FR2690559B1 (en) 1992-04-27 1992-04-27 METHOD FOR ISOLATING AN ELECTRICAL CONDUCTOR AND ISOLATED ELECTRICAL CONDUCTOR AS OBTAINED BY IMPLEMENTING THE PROCESS.

Country Status (6)

Country Link
EP (1) EP0568415B1 (en)
JP (1) JPH0668730A (en)
AT (1) ATE144856T1 (en)
DE (1) DE69305681T2 (en)
ES (1) ES2093376T3 (en)
FR (1) FR2690559B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2760123B1 (en) * 1997-02-24 1999-04-16 Alsthom Cge Alcatel ENAMELLED THREAD OF HIGH RESISTANCE TO PARTIAL DISCHARGES
WO2014102921A1 (en) * 2012-12-26 2014-07-03 株式会社 日立製作所 Heat-resistant wiring component and method for manufacturing same
CN111029013B (en) * 2019-10-17 2021-08-03 东莞宇隆电工材料有限公司 Heat-cycle-resistant enameled wire and production process thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1558163A (en) * 1976-06-04 1979-12-19 Norsk Hydro As Insulating coatings
EP0041824A1 (en) * 1980-06-11 1981-12-16 Associated Electrical Industries Limited A method of manufacturing electrical insulation
JPH04106812A (en) * 1990-08-27 1992-04-08 Toshiba Corp Manufacture of insulated conductor

Also Published As

Publication number Publication date
JPH0668730A (en) 1994-03-11
FR2690559A1 (en) 1993-10-29
EP0568415B1 (en) 1996-10-30
EP0568415A1 (en) 1993-11-03
ATE144856T1 (en) 1996-11-15
ES2093376T3 (en) 1996-12-16
DE69305681T2 (en) 1997-03-20
DE69305681D1 (en) 1996-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse