ATE71768T1 - Verfahren zum einbetten eines elektrischen wickelgutes in eine isoliermasse und dazu verwendete giessform. - Google Patents

Verfahren zum einbetten eines elektrischen wickelgutes in eine isoliermasse und dazu verwendete giessform.

Info

Publication number
ATE71768T1
ATE71768T1 AT88109591T AT88109591T ATE71768T1 AT E71768 T1 ATE71768 T1 AT E71768T1 AT 88109591 T AT88109591 T AT 88109591T AT 88109591 T AT88109591 T AT 88109591T AT E71768 T1 ATE71768 T1 AT E71768T1
Authority
AT
Austria
Prior art keywords
coil winding
mould
embeding
casting mold
mold used
Prior art date
Application number
AT88109591T
Other languages
German (de)
English (en)
Inventor
Guenther Mittelstaedt
Hartmut Nendel
Rainer Sigloch
Roland Hyalmar Bruder
Original Assignee
Standard Elektrik Lorenz Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6329957&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE71768(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Standard Elektrik Lorenz Ag filed Critical Standard Elektrik Lorenz Ag
Application granted granted Critical
Publication of ATE71768T1 publication Critical patent/ATE71768T1/de

Links

Classifications

    • 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
    • H01F41/127—Encapsulating or impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)
AT88109591T 1987-06-19 1988-06-16 Verfahren zum einbetten eines elektrischen wickelgutes in eine isoliermasse und dazu verwendete giessform. ATE71768T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873720366 DE3720366A1 (de) 1987-06-19 1987-06-19 Verfahren zum einbetten eines elektrischen wickelgutes in eine isoliermasse und dazu verwendete giessform
EP19880109591 EP0295669B1 (de) 1987-06-19 1988-06-16 Verfahren zum Einbetten eines elektrischen Wickelgutes in eine Isoliermasse und dazu verwendete Giessform

Publications (1)

Publication Number Publication Date
ATE71768T1 true ATE71768T1 (de) 1992-02-15

Family

ID=6329957

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88109591T ATE71768T1 (de) 1987-06-19 1988-06-16 Verfahren zum einbetten eines elektrischen wickelgutes in eine isoliermasse und dazu verwendete giessform.

Country Status (4)

Country Link
EP (1) EP0295669B1 (es)
AT (1) ATE71768T1 (es)
DE (2) DE3720366A1 (es)
ES (1) ES2030111T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518095C2 (sv) * 2000-03-30 2002-08-27 Evox Rifa Ab Förfarande för tillverkning av en impregnerad elektrisk komponent, sådan komponent, impregnerad lindning eller stapel samt impregnerad spole

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078651B (de) * 1957-12-04 1960-03-31 Felten & Guilleaume Carlswerk Verfahren zur Umhuellung elektrischer Bauelemente mit Giessharz
DE1112769B (de) * 1959-06-25 1961-08-17 Siemens Ag Verfahren zum feuchtedichten Einbau von elektrischen Kondensatoren oder anderen Bauelementen
US3548357A (en) * 1969-05-13 1970-12-15 Westinghouse Electric Corp Encapsulated electrical inductive apparatus
DE2058648B2 (de) * 1970-06-29 1978-08-24 Veb Transformatoren- Und Roentgenwerk Hermann Matern, Ddr 8030 Dresden Verfahren zum Imprägnieren und Vergießen einer Hochspannungswicklung aus Feindraht mit Gießharz
DE2032530A1 (de) * 1970-07-01 1972-01-05 Transformatoren Union Ag Verfahren zur Herstellung einer in Gießharz vergossenen Spulenanordnung
DE2554141A1 (de) * 1975-11-28 1977-06-02 Siemens Ag Mit kunststoff umgossene elektrische wicklung
CH624792A5 (en) * 1977-06-29 1981-08-14 Bbc Brown Boveri & Cie Electrical apparatus having an active part, which is potted in curable resin, and a method for its production
DE3234098A1 (de) * 1982-09-14 1984-03-15 Transformatoren Union Ag, 7000 Stuttgart Verfahren zur herstellung in giessharz eingebetteter wicklungen fuer transformatoren
DE3323154A1 (de) * 1983-06-27 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Verfahren zur impraegnierung und einbettung von elektrischen wicklungen

Also Published As

Publication number Publication date
EP0295669B1 (de) 1992-01-15
EP0295669A1 (de) 1988-12-21
DE3867721D1 (de) 1992-02-27
DE3720366A1 (de) 1988-12-29
DE3720366C2 (es) 1990-07-05
ES2030111T3 (es) 1992-10-16

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Legal Events

Date Code Title Description
RZN Patent revoked