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
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.
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)
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)
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 |
-
1987
- 1987-06-19 DE DE19873720366 patent/DE3720366A1/de active Granted
-
1988
- 1988-06-16 DE DE8888109591T patent/DE3867721D1/de not_active Expired - Lifetime
- 1988-06-16 AT AT88109591T patent/ATE71768T1/de not_active IP Right Cessation
- 1988-06-16 ES ES198888109591T patent/ES2030111T3/es not_active Expired - Lifetime
- 1988-06-16 EP EP19880109591 patent/EP0295669B1/de not_active Expired - Lifetime
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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