ATE144856T1 - INSULATION PROCESS OF AN ELECTRICAL CONDUCTOR AND INSULATED ELECTRICAL CONDUCTOR PRODUCED BY THIS PROCESS - Google Patents

INSULATION PROCESS OF AN ELECTRICAL CONDUCTOR AND INSULATED ELECTRICAL CONDUCTOR PRODUCED BY THIS PROCESS

Info

Publication number
ATE144856T1
ATE144856T1 AT93401042T AT93401042T ATE144856T1 AT E144856 T1 ATE144856 T1 AT E144856T1 AT 93401042 T AT93401042 T AT 93401042T AT 93401042 T AT93401042 T AT 93401042T AT E144856 T1 ATE144856 T1 AT E144856T1
Authority
AT
Austria
Prior art keywords
electrical conductor
varnish
produced
insulation
insulated
Prior art date
Application number
AT93401042T
Other languages
German (de)
Inventor
Rene Bauer
Original Assignee
Udd Fim S A
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 S A filed Critical Udd Fim S A
Application granted granted Critical
Publication of ATE144856T1 publication Critical patent/ATE144856T1/en

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)
  • Paints Or Removers (AREA)
  • Superconductors And Manufacturing Methods Therefor (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. <IMAGE>
AT93401042T 1992-04-27 1993-04-22 INSULATION PROCESS OF AN ELECTRICAL CONDUCTOR AND INSULATED ELECTRICAL CONDUCTOR PRODUCED BY THIS PROCESS ATE144856T1 (en)

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 (1)

Publication Number Publication Date
ATE144856T1 true ATE144856T1 (en) 1996-11-15

Family

ID=9429294

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93401042T ATE144856T1 (en) 1992-04-27 1993-04-22 INSULATION PROCESS OF AN ELECTRICAL CONDUCTOR AND INSULATED ELECTRICAL CONDUCTOR PRODUCED BY THIS 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 (4)

* 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
JP5957539B2 (en) * 2012-12-26 2016-07-27 株式会社日立製作所 Heat-resistant wiring parts and manufacturing method thereof
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
DE102023110910A1 (en) * 2023-04-27 2024-10-31 Schwering & Hasse Elektrodraht Gmbh enameled wire

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
EP0568415A1 (en) 1993-11-03
DE69305681D1 (en) 1996-12-05
ES2093376T3 (en) 1996-12-16
DE69305681T2 (en) 1997-03-20
FR2690559A1 (en) 1993-10-29
JPH0668730A (en) 1994-03-11
FR2690559B1 (en) 1997-03-14
EP0568415B1 (en) 1996-10-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee