ATE21185T1 - Verfahren zur herstellung in giessharz eingebetteter wicklungen fuer transformatoren. - Google Patents

Verfahren zur herstellung in giessharz eingebetteter wicklungen fuer transformatoren.

Info

Publication number
ATE21185T1
ATE21185T1 AT83108604T AT83108604T ATE21185T1 AT E21185 T1 ATE21185 T1 AT E21185T1 AT 83108604 T AT83108604 T AT 83108604T AT 83108604 T AT83108604 T AT 83108604T AT E21185 T1 ATE21185 T1 AT E21185T1
Authority
AT
Austria
Prior art keywords
coils
jacket
winding
casting mold
mold
Prior art date
Application number
AT83108604T
Other languages
English (en)
Inventor
Gerhard Dipl-Ing Altmann
Wolfgang Bendel
Rudolf Dedelmahr
Richard Dr Pfeiffer
Original Assignee
Transformatoren Union 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
Application filed by Transformatoren Union Ag filed Critical Transformatoren Union Ag
Application granted granted Critical
Publication of ATE21185T1 publication Critical patent/ATE21185T1/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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AT83108604T 1982-09-14 1983-08-31 Verfahren zur herstellung in giessharz eingebetteter wicklungen fuer transformatoren. ATE21185T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823234098 DE3234098A1 (de) 1982-09-14 1982-09-14 Verfahren zur herstellung in giessharz eingebetteter wicklungen fuer transformatoren
EP83108604A EP0103237B1 (de) 1982-09-14 1983-08-31 Verfahren zur Herstellung in Giessharz eingebetteter Wicklungen für Transformatoren

Publications (1)

Publication Number Publication Date
ATE21185T1 true ATE21185T1 (de) 1986-08-15

Family

ID=6173212

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83108604T ATE21185T1 (de) 1982-09-14 1983-08-31 Verfahren zur herstellung in giessharz eingebetteter wicklungen fuer transformatoren.

Country Status (5)

Country Link
US (1) US4540536A (de)
EP (1) EP0103237B1 (de)
JP (1) JPS5966110A (de)
AT (1) ATE21185T1 (de)
DE (2) DE3234098A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323154A1 (de) * 1983-06-27 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Verfahren zur impraegnierung und einbettung von elektrischen wicklungen
JPS6070941A (ja) * 1983-09-28 1985-04-22 Tokuzo Inariba 小型電動機用極歯群構造体及びその製造方法
DE3430586A1 (de) * 1984-08-20 1986-02-27 Transformatoren Union Ag, 7000 Stuttgart Verfahren zur herstellung in giessharz eingebetteter wicklungen fuer transformatoren
US4876050A (en) * 1985-06-24 1989-10-24 Murdock, Inc. Process for dry fiber winding and impregnating of projectiles
JPS63192219A (ja) * 1987-02-04 1988-08-09 Takaoka Ind Ltd 固体絶縁タイプ変圧器の製造方法
DE3720366A1 (de) * 1987-06-19 1988-12-29 Standard Elektrik Lorenz Ag Verfahren zum einbetten eines elektrischen wickelgutes in eine isoliermasse und dazu verwendete giessform
US5240661A (en) * 1990-04-24 1993-08-31 United Technlogies Corp. Fabrication process for composite swashplate
DE4426138C2 (de) * 1994-07-22 1998-04-23 Siemens Ag Gießform für eine Transformatorspule mit Kontrollmöglichkeit des Vergusses
RU2145745C1 (ru) * 1998-03-26 2000-02-20 Черных Геннадий Михайлович Устройство пропитки сильноточной катушки и полимеризации эпоксидного компаунда
DE19835361A1 (de) * 1998-08-05 2000-02-10 Abb Patent Gmbh Verfahren und Vorrichtung zum Imprägnieren von Leiterstäben für die Statorwicklung einer elektrischen Maschine
US6223421B1 (en) 1999-09-27 2001-05-01 Abb Power T&D Company Inc. Method of manufacturing a transformer coil with a disposable mandrel and mold
US6221297B1 (en) 1999-09-27 2001-04-24 Abb Power T&D Company Inc. Method of manufacturing a transformer coil with a disposable wrap and band mold and integrated winding mandrel
EP1216140B1 (de) * 1999-09-27 2007-12-12 ABB Inc. Verfahren zur herstellung einer transformatorenspule mit einweg-kern und werkzeug
RU2192702C2 (ru) * 2001-01-03 2002-11-10 Открытое акционерное общество "Научно-исследовательский институт взрывозащищенных электрических машин" г. Кемерово Способ пропитки обмоток электродвигателя
NL1017426C2 (nl) * 2001-02-22 2002-08-23 Tno Werkwijze voor het vervaardigen van een elektromagnetische spoel, inrichting verkregen met de werkwijze alsmede actuator.
US6930579B2 (en) * 2003-06-11 2005-08-16 Abb Technology Ag Low voltage composite mold
NL1025960C2 (nl) * 2004-04-16 2005-10-18 Spectralyte Res & Dev B V Werkwijze en inrichting voor vervaardigen van een voortbrengsel uit composiet materiaal.
CN100563978C (zh) * 2005-03-29 2009-12-02 黄胜昌 标签模内一体成型的模具
CN102696081B (zh) * 2009-09-11 2016-02-24 Abb研究有限公司 包括热管的变压器
EP2320440B1 (de) * 2009-11-05 2013-01-09 ABB Technology AG Transformatorwickel und Verfahren zur Verstärkung einer Transformatorwickel
EP2325852A1 (de) * 2009-11-18 2011-05-25 ABB Technology AG Verfahren zur Herstellung einer Transformatorspule
US9257229B2 (en) 2011-09-13 2016-02-09 Abb Technology Ag Cast split low voltage coil with integrated cooling duct placement after winding process
CN112201453B (zh) * 2019-07-08 2025-06-24 康利源科技（天津）股份有限公司 一种非晶合金变压器绕线结构
EP3797628B1 (de) 2019-08-06 2022-04-13 ASICS Corporation Spritzgegossener artikel und schuhe
US11802053B2 (en) 2021-06-10 2023-10-31 Daniel Hodes Method and apparatus for the fabrication of diamond by shockwaves
CN116100717A (zh) * 2021-11-11 2023-05-12 温州正泰电源电器有限公司 一种新型互感器浇注体结构及浇注工艺

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Publication number Priority date Publication date Assignee Title
DE1251863B (de) * 1967-10-12
FR429263A (fr) * 1911-05-04 1911-09-19 Jonh Lewis Milton Bobines électriques de haute tension et leur mode de fabrication
US1281258A (en) * 1917-02-13 1918-10-15 B R Greenblatt Contracting metal core for ring-molds.
GB204491A (en) * 1922-08-30 1923-10-04 Gen Electric Improvements in and relating to electrical coils and methods of manufacturing the same
US1616063A (en) * 1924-08-06 1927-02-01 John Stogdell Stokes Adjustable cylindrical tubing and method of making the same
GB586001A (en) * 1944-02-28 1947-03-04 Telephone Mfg Co Ltd Improvements in or relating to the insulation of coils for electrical apparatus
US2856639A (en) * 1953-04-13 1958-10-21 Bernard F Forrest Method of encasing electric coils
US2937408A (en) * 1954-06-01 1960-05-24 Smith Corp A O Method to insulate dynamoelectric machine windings by centrifugally casting
US2925570A (en) * 1954-08-12 1960-02-16 Strock Howard Eugene Current transformer
US3046604A (en) * 1958-02-04 1962-07-31 Us Electrical Motors Inc Waterproof stator construction for submersible dynamoelectric machine
US3041562A (en) * 1958-09-10 1962-06-26 Essex Wire Corp Ignition coil
US3084418A (en) * 1959-03-03 1963-04-09 Sperry Rand Corp Method of encapsulating electrical stators
US3084390A (en) * 1959-09-17 1963-04-09 Controls Co Of America Molding apparatus for encapsulating a coil
FR1290787A (fr) * 1961-06-03 1962-04-13 Epoxylite Corp Procédé pour l'enrobage d'organes électriques et articles réalisés selon ce procédé
DE1490909A1 (de) * 1964-11-20 1969-06-19 Liebknecht Transformat Hochspannungsisolation,insbesondere fuer Stromwandler,und Verfahren zur Herstellung der Hochspannungsisolation
US3377602A (en) * 1966-05-31 1968-04-09 Eltra Corp Core supporting structure having encapsulated coil thereon
BE755079A (fr) * 1969-08-21 1971-02-22 Ciba Geigy Procédé et dispositif pour imprégner des articles ou pièces, notamment des bobinage électriques, au moyen de masses durcissables de résine coulée
US3796621A (en) * 1971-09-10 1974-03-12 Aluminum Co Of America Method of fabricating a laminate and product thereof
DE2733024C2 (de) * 1977-07-21 1986-04-10 Siemens AG, 1000 Berlin und 8000 München Schichtisolation für toroidale Körper von Hochspannung führenden elektrischen Bauteilen sowie Verfahren und Vorrichtung zu deren Herstellung
DE2927400A1 (de) * 1979-07-06 1981-01-08 Siemens Ag Hochspannungsisolierung, insbesondere fuer elektrische spulen und verfahren zur herstellung der hochspannungsisolierung
JPS5694713A (en) * 1979-12-28 1981-07-31 Fuji Electric Co Ltd Manufacturing method of coil spacer of resin mold type electrical apparatus

Also Published As

Publication number Publication date
DE3234098A1 (de) 1984-03-15
EP0103237A3 (en) 1985-01-23
DE3364953D1 (en) 1986-09-04
US4540536A (en) 1985-09-10
JPS5966110A (ja) 1984-04-14
EP0103237A2 (de) 1984-03-21
EP0103237B1 (de) 1986-07-30

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee