CH567327A5 - - Google Patents

Info

Publication number
CH567327A5
CH567327A5 CH1781873A CH1781873A CH567327A5 CH 567327 A5 CH567327 A5 CH 567327A5 CH 1781873 A CH1781873 A CH 1781873A CH 1781873 A CH1781873 A CH 1781873A CH 567327 A5 CH567327 A5 CH 567327A5
Authority
CH
Switzerland
Application number
CH1781873A
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
Priority to CH1781873A priority Critical patent/CH567327A5/xx
Priority to DE19742401237 priority patent/DE2401237A1/de
Priority to BR1054374A priority patent/BR7410543D0/pt
Priority to FR7441529A priority patent/FR2255687A1/fr
Publication of CH567327A5 publication Critical patent/CH567327A5/xx

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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • 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
    • H01F27/322—Insulating of coils, windings, or parts thereof the insulation forming channels for circulation of the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
CH1781873A 1973-12-19 1973-12-19 CH567327A5 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1781873A CH567327A5 (enrdf_load_stackoverflow) 1973-12-19 1973-12-19
DE19742401237 DE2401237A1 (de) 1973-12-19 1974-01-11 Anordnung zur isolierung elektrischer komponenten, insbesondere bei transformatoren und drosselspulen
BR1054374A BR7410543D0 (pt) 1973-12-19 1974-12-17 Comjunto para isolamento de componentes eletricos especialmente em transformadores e bobinas de reatancia
FR7441529A FR2255687A1 (en) 1973-12-19 1974-12-17 Insulating spacers for transformers or chokes - prismatic bars have cross-sections deviating from polygons by cut outs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1781873A CH567327A5 (enrdf_load_stackoverflow) 1973-12-19 1973-12-19

Publications (1)

Publication Number Publication Date
CH567327A5 true CH567327A5 (enrdf_load_stackoverflow) 1975-09-30

Family

ID=4428333

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1781873A CH567327A5 (enrdf_load_stackoverflow) 1973-12-19 1973-12-19

Country Status (4)

Country Link
BR (1) BR7410543D0 (enrdf_load_stackoverflow)
CH (1) CH567327A5 (enrdf_load_stackoverflow)
DE (1) DE2401237A1 (enrdf_load_stackoverflow)
FR (1) FR2255687A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015088796A1 (en) * 2013-12-10 2015-06-18 Abb Technology Ag Radial drop winding for open-wound medium voltage dry type transformers with improved support structure
US9214273B2 (en) 2013-06-11 2015-12-15 Abb Technology Ag Radial drop winding for open-wound medium voltage dry type transformers with improved support structure

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3172103D1 (en) 1980-03-21 1985-10-10 Meffert W Kg Bobbin for air-cooled coil
DE3101217C2 (de) * 1981-01-16 1984-08-23 Smit Transformatoren B.V., Nijmegen Wicklung für einen Trockentransformator mit Abstandshalteanordnung
SE529250C2 (sv) * 2005-09-29 2007-06-12 Abb Technology Ltd Transformator med optimerade distansorgan
DE102007014360A1 (de) * 2007-03-26 2008-10-02 Abb Technology Ag Abstandhalter für Wicklungen
PL2274754T3 (pl) 2008-05-13 2012-01-31 Abb Technology Ag Transformator suchy
DE102011118256A1 (de) 2011-11-11 2013-05-16 Isotek Gmbh Kühlkanal für Leiterplatten
WO2014135205A1 (de) 2013-03-06 2014-09-12 Siemens Ag Österreich Elektrischer transformator oder drossel sowie wicklungsanordnung mit abstandshalter
PL3221872T3 (pl) * 2014-11-21 2020-11-16 Abb Power Grids Switzerland Ag Układ elektroizolacyjny i zawierające go elektromagnetyczne urządzenie indukcyjne
EP3839987B1 (en) * 2019-12-18 2024-04-17 Hitachi Energy Ltd Method and conductor structure for manufacturing an electric winding of an electromagnetic induction apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9214273B2 (en) 2013-06-11 2015-12-15 Abb Technology Ag Radial drop winding for open-wound medium voltage dry type transformers with improved support structure
WO2015088796A1 (en) * 2013-12-10 2015-06-18 Abb Technology Ag Radial drop winding for open-wound medium voltage dry type transformers with improved support structure

Also Published As

Publication number Publication date
FR2255687B1 (enrdf_load_stackoverflow) 1978-06-23
DE2401237A1 (de) 1975-07-03
FR2255687A1 (en) 1975-07-18
BR7410543D0 (pt) 1975-09-02

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