ES2020534B3 - Bobina de tension minima para transformadores de distribucion, aislados con resina colada, refrigerados por aire. - Google Patents

Bobina de tension minima para transformadores de distribucion, aislados con resina colada, refrigerados por aire.

Info

Publication number
ES2020534B3
ES2020534B3 ES87110494T ES87110494T ES2020534B3 ES 2020534 B3 ES2020534 B3 ES 2020534B3 ES 87110494 T ES87110494 T ES 87110494T ES 87110494 T ES87110494 T ES 87110494T ES 2020534 B3 ES2020534 B3 ES 2020534B3
Authority
ES
Spain
Prior art keywords
resin
sheet
metal strip
distribution transformers
resin ring
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
ES87110494T
Other languages
English (en)
Inventor
Freidrich Alber
Klaus Seeliger
Wolfgang Bendel
Rudolf Link
Rudolf Dedelmahr
Gerhard Altmann
Siegfried Weiss
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2020534B3 publication Critical patent/ES2020534B3/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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2847—Sheets; Strips
    • H01F27/2852—Construction of conductive connections, of leads
    • 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
    • H01F27/002—Arrangements provided on the transformer facilitating its transport
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Coils Of Transformers For General Uses (AREA)
ES87110494T 1986-07-31 1987-07-20 Bobina de tension minima para transformadores de distribucion, aislados con resina colada, refrigerados por aire. Expired - Lifetime ES2020534B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3625866 1986-07-31

Publications (1)

Publication Number Publication Date
ES2020534B3 true ES2020534B3 (es) 1991-08-16

Family

ID=6306364

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87110494T Expired - Lifetime ES2020534B3 (es) 1986-07-31 1987-07-20 Bobina de tension minima para transformadores de distribucion, aislados con resina colada, refrigerados por aire.

Country Status (5)

Country Link
EP (1) EP0256329B1 (es)
AT (1) ATE61151T1 (es)
DE (1) DE3768171D1 (es)
ES (1) ES2020534B3 (es)
GR (1) GR3001612T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10148945C1 (de) * 2001-09-28 2002-11-07 Siemens Ag Elektrische Bandwicklung
ITFI20130168A1 (it) * 2013-07-11 2015-01-12 Cdr Italy Di Pietro Baracco E C Sa S Mozzo per ruota,metodo di fabbricazione di un mozzo,ruota per trasformatore elettrico e trsformatore elettrico

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932975C (de) * 1952-05-31 1955-09-12 Intercito Holding Einrichtung zur Befestigung der Spulen in Transformatoren
FR68064E (fr) * 1955-10-25 1958-03-27 Comp Generale Electricite Dispositif d'isolation d'un enroulement tel qu'une bobine de transformateur ou une bobine de réactance
US3548355A (en) * 1969-04-10 1970-12-15 Westinghouse Electric Corp Foil coils with metallic back plates
DE2246235B2 (de) * 1972-09-21 1978-08-24 Transformatoren Union Ag, 7000 Stuttgart Trockentransformator

Also Published As

Publication number Publication date
DE3768171D1 (de) 1991-04-04
EP0256329A1 (de) 1988-02-24
EP0256329B1 (de) 1991-02-27
ATE61151T1 (de) 1991-03-15
GR3001612T3 (en) 1992-11-23

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