FR2445007A1 - Procede d'application de couches isolantes sur des bobines, transformateurs ou dispositifs analogues - Google Patents

Procede d'application de couches isolantes sur des bobines, transformateurs ou dispositifs analogues

Info

Publication number
FR2445007A1
FR2445007A1 FR7929674A FR7929674A FR2445007A1 FR 2445007 A1 FR2445007 A1 FR 2445007A1 FR 7929674 A FR7929674 A FR 7929674A FR 7929674 A FR7929674 A FR 7929674A FR 2445007 A1 FR2445007 A1 FR 2445007A1
Authority
FR
France
Prior art keywords
turns
coil
solvent
heat
transformer
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.)
Granted
Application number
FR7929674A
Other languages
English (en)
Other versions
FR2445007B3 (fr
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.)
Vogt & Co KG GmbH
Original Assignee
Vogt & Co KG GmbH
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 Vogt & Co KG GmbH filed Critical Vogt & Co KG GmbH
Publication of FR2445007A1 publication Critical patent/FR2445007A1/fr
Application granted granted Critical
Publication of FR2445007B3 publication Critical patent/FR2445007B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/06—Insulation of windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/323—Insulation between winding turns, between winding layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/12—Insulating of windings
    • H01F41/122—Insulating between turns or between winding layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)

Abstract

L'invention concerne un procédé d'application de couches isolantes sur des bobines, transformateurs ou dispositifs analogues. Ledit procédé consiste à appliquer sur le bobinage une ou plusieurs couches d'un fil auto-extinctif enrobé d'une couche adhésive, dont l'adhésif peut être activé par la chaleur et/ou un solvant. Application à l'isolation d'enroulements électriques.
FR7929674A 1978-12-20 1979-12-03 Procede d'application de couches isolantes sur des bobines, transformateurs ou dispositifs analogues Granted FR2445007A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782854973 DE2854973A1 (de) 1978-12-20 1978-12-20 Verfahren zur herstellung von isolierlagen auf spulen, transformatoren o.dgl.

Publications (2)

Publication Number Publication Date
FR2445007A1 true FR2445007A1 (fr) 1980-07-18
FR2445007B3 FR2445007B3 (fr) 1981-09-11

Family

ID=6057721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929674A Granted FR2445007A1 (fr) 1978-12-20 1979-12-03 Procede d'application de couches isolantes sur des bobines, transformateurs ou dispositifs analogues

Country Status (3)

Country Link
DE (1) DE2854973A1 (fr)
FR (1) FR2445007A1 (fr)
IT (1) IT1125854B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628882A1 (fr) * 1988-03-18 1989-09-22 Electro Mec Nivernais Bobinage electrique a securite contre l'incendie, et appareil electrique muni d'un tel bobinage

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT378279B (de) * 1983-06-28 1985-07-10 Elin Union Ag Isolieranordnung fuer lagenwicklungen bei spulen fluessigkeitsgekuehlter transformatoren und drosseln
DE19756604C2 (de) * 1997-12-18 2000-01-20 Siemens Ag Elektrische Spule, insbesondere für ein Relais, und Verfahren zu deren Herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628882A1 (fr) * 1988-03-18 1989-09-22 Electro Mec Nivernais Bobinage electrique a securite contre l'incendie, et appareil electrique muni d'un tel bobinage

Also Published As

Publication number Publication date
IT7927528A0 (it) 1979-11-23
DE2854973A1 (de) 1980-07-10
IT1125854B (it) 1986-05-14
FR2445007B3 (fr) 1981-09-11

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