IT1086937B - Elemento isolante e di distanziamento per l'isolamento ed il distanziamento assiale dei conduttori di bobine e procedimento per la sua fabbricazione - Google Patents

Elemento isolante e di distanziamento per l'isolamento ed il distanziamento assiale dei conduttori di bobine e procedimento per la sua fabbricazione

Info

Publication number
IT1086937B
IT1086937B IT2899377A IT2899377A IT1086937B IT 1086937 B IT1086937 B IT 1086937B IT 2899377 A IT2899377 A IT 2899377A IT 2899377 A IT2899377 A IT 2899377A IT 1086937 B IT1086937 B IT 1086937B
Authority
IT
Italy
Prior art keywords
spacing
insulation
insulating
procedure
manufacture
Prior art date
Application number
IT2899377A
Other languages
English (en)
Italian (it)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of IT1086937B publication Critical patent/IT1086937B/it

Links

Classifications

    • 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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Induction Heating (AREA)
  • Furnace Details (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
IT2899377A 1976-10-29 1977-10-26 Elemento isolante e di distanziamento per l'isolamento ed il distanziamento assiale dei conduttori di bobine e procedimento per la sua fabbricazione IT1086937B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1366376A CH598679A5 (is") 1976-10-29 1976-10-29

Publications (1)

Publication Number Publication Date
IT1086937B true IT1086937B (it) 1985-05-31

Family

ID=4394288

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2899377A IT1086937B (it) 1976-10-29 1977-10-26 Elemento isolante e di distanziamento per l'isolamento ed il distanziamento assiale dei conduttori di bobine e procedimento per la sua fabbricazione

Country Status (5)

Country Link
JP (1) JPS5356736A (is")
CH (1) CH598679A5 (is")
DE (2) DE2653315A1 (is")
FR (1) FR2369668A1 (is")
IT (1) IT1086937B (is")

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5694713A (en) * 1979-12-28 1981-07-31 Fuji Electric Co Ltd Manufacturing method of coil spacer of resin mold type electrical apparatus
SE421570B (sv) * 1980-05-21 1982-01-04 Asea Ab Med isolervetska kyld bandlindning for en transformator eller reaktor
SE428979B (sv) * 1981-02-24 1983-08-01 Asea Ab Med isolervetska kyld transformator eller reaktor
SE431275B (sv) * 1983-04-07 1984-01-23 Vnii Elektromash Elektrisk maskin
FR2553924B1 (fr) * 1983-10-24 1987-07-24 Pioch Rene Element isolant en forme d'echelle pour le refroidissement des bobinages de transformateurs
FR2573911B1 (fr) * 1984-11-28 1987-02-06 Transfix Soc Nouv Separateur isolant, interposable notamment entre enroulements electriques coaxiaux, serie de tels separateurs, procede et dispositif de moulage pour le realiser
DE4445049C1 (de) * 1994-12-08 1996-08-14 Aeg Tro Transformatoren Gmbh Isolier- und Abstützanordnung für Wicklungen von Transformatoren und Drosselspulen
DE29520555U1 (de) * 1995-12-27 1996-02-15 Ismet Transformatoren GmbH, 78056 Villingen-Schwenningen Distanziervorrichtung
DE10246363B4 (de) * 2002-09-27 2006-04-13 August Krempel Söhne Gmbh & Co. Kg Kunststoffplatte aus verpresstem Prepregmaterial und Herstellungsverfahren
EP3859760B1 (en) 2020-01-30 2024-06-19 Hitachi Energy Ltd Method and conductor structure for manufacturing an electric winding of an electromagnetic induction apparatus
DE102022103000B4 (de) 2022-02-09 2024-01-18 Abp Induction Systems Gmbh Induktionstiegelofen mit einem feuerfesten Tiegel

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE423442C (de) * 1923-07-06 1926-01-06 Koch & Sterzel Akt Ges Fa Mit Stegen versehene isolierende ringfoermige Zwischenplatte fuer saeulenartig aufgebaute Induktionsspulen, insbesondere Transformatorspulen, mit radialen Durchlaessen fuer das Kuehlmittel zwischen den die Spulen beruehrenden Stegen
FR633246A (fr) * 1926-04-24 1928-01-25 Siemens Schuckertwerke Gmbh Bobine en forme de disque pour transformateurs
DE577969C (de) * 1929-08-24 1933-06-19 Atlantic Prec Instr Company Einrichtung zur Bestimmung der Kenngroesse eines Materials, z. B. des Gewichts pro Flaecheneinheit von band- oder blattfoermigem Material
FR1008931A (fr) * 1950-01-20 1952-05-23 Procédé et dispositif de fabrication des anneaux isolants profilés en matière rigide
GB718748A (en) * 1951-07-27 1954-11-17 Gen Electric Improvements in and relating to stationary electrical induction apparatus
FR1218429A (fr) * 1957-04-05 1960-05-10 Lucas Industries Ltd Perfectionnements aux bobines électriques
US3058160A (en) * 1957-11-08 1962-10-16 Mc Graw Edison Co Methods for making preformed insulation for stationary induction apparatus
GB962222A (en) * 1959-10-29 1964-07-01 English Electric Co Ltd Improvements in or relating to inductive windings
US3368174A (en) * 1962-05-21 1968-02-06 Westinghouse Electric Corp Spacer for pancake coils
GB1242401A (en) * 1967-11-07 1971-08-11 Bruce Peebles Ind Ltd Transformer or reactor winding
FR2012781A1 (is") * 1968-07-11 1970-03-20 Westinghouse Electric Corp
US3546646A (en) * 1969-02-19 1970-12-08 Mc Graw Edison Co Transformer coils with insulating spacer

Also Published As

Publication number Publication date
DE2653315A1 (de) 1978-05-03
JPS5356736A (en) 1978-05-23
DE7636906U1 (de) 1978-10-26
CH598679A5 (is") 1978-05-12
FR2369668A1 (fr) 1978-05-26

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