ES2030111T3 - Procedimiento para recubrir devanados de bobinas con un compuesto aislante y un molde utilizado en el mismo. - Google Patents

Procedimiento para recubrir devanados de bobinas con un compuesto aislante y un molde utilizado en el mismo.

Info

Publication number
ES2030111T3
ES2030111T3 ES198888109591T ES88109591T ES2030111T3 ES 2030111 T3 ES2030111 T3 ES 2030111T3 ES 198888109591 T ES198888109591 T ES 198888109591T ES 88109591 T ES88109591 T ES 88109591T ES 2030111 T3 ES2030111 T3 ES 2030111T3
Authority
ES
Spain
Prior art keywords
coil winding
mould
procedure
coil windings
mold used
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 - Lifetime
Application number
ES198888109591T
Other languages
English (en)
Inventor
Gunther Mittelstadt
Hartmut Nendel
Rainer Sigloch
Roland Hyalmar Bruder
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.)
Alcatel Lucent Deutschland AG
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=ES2030111(T3) "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 ES2030111T3 publication Critical patent/ES2030111T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)

Abstract

LA MERCANCIA ENROLLABLE, POR EJEMPLO UNA BOBINA DE TRANSFORMADOR (6) SE INTRODUCE EN UNA FORMA DE FUNDICION (4) DE GOMA ELASTICA DE SILICONA QUE MUESTRA UN ESPACIO HUECO ADAPTADO A LA FORMA DE LA MERCANCIA ENROLLABLE EMBUTIDA DISPUESTA. LA FORMA DE FUNDICION (4) SE SITUA ENTONCES EN UNA CUBETA (8), QUE SE LLENA CON UN MEDIO IMPREGNANTE (9) LIQUIDO HASTA CUBRIR LA MERCANCIA ENROLLABLE Y SEGUIDAMENTE SE EVACUA. EL VACIO SE MANTIENE HASTA QUE LA MERCANCIA ENROLLABLE SE IMPREGNE TOTALMENTE SIN BURBUJAS. FINALMENTE LA FORMA DE FUNDICION (4) SE LLEVA A UN HORNO CON LA MERCANCIA ENROLLABLE Y ALLI SE CALIENTA A TEMPERATURA FUERTE. TRAS UN TIEMPO DE ENDURECIMIENTO LA FORMA DE FUNDICION (4) SE SACA DEL HORNO Y SE RETIRA DE ELLA LA MERCANCIA ENROLLABLE (6). LA FORMA DE FUNDICION (4) SE FABRICA CON AYUDA DE UN MODELO METALICO.
ES198888109591T 1987-06-19 1988-06-16 Procedimiento para recubrir devanados de bobinas con un compuesto aislante y un molde utilizado en el mismo. Expired - Lifetime ES2030111T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2030111T3 true ES2030111T3 (es) 1992-10-16

Family

ID=6329957

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888109591T Expired - Lifetime ES2030111T3 (es) 1987-06-19 1988-06-16 Procedimiento para recubrir devanados de bobinas con un compuesto aislante y un molde utilizado en el mismo.

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
ATE71768T1 (de) 1992-02-15

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