DE1488794B2 - - Google Patents

Info

Publication number
DE1488794B2
DE1488794B2 DE19511488794 DE1488794A DE1488794B2 DE 1488794 B2 DE1488794 B2 DE 1488794B2 DE 19511488794 DE19511488794 DE 19511488794 DE 1488794 A DE1488794 A DE 1488794A DE 1488794 B2 DE1488794 B2 DE 1488794B2
Authority
DE
Germany
Prior art keywords
yoke
windings
plates
transformer
dry
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.)
Granted
Application number
DE19511488794
Other languages
German (de)
English (en)
Other versions
DE1488794A1 (de
DE1488794C3 (enrdf_load_stackoverflow
Inventor
Hans 6836 Oftersheim Mueller
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.)
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Germany
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 AG Germany filed Critical BBC Brown Boveri AG Germany
Priority to DE19511488794 priority Critical patent/DE1488794A1/de
Publication of DE1488794A1 publication Critical patent/DE1488794A1/de
Publication of DE1488794B2 publication Critical patent/DE1488794B2/de
Application granted granted Critical
Publication of DE1488794C3 publication Critical patent/DE1488794C3/de
Granted 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Coils Of Transformers For General Uses (AREA)
DE19511488794 1951-01-28 1951-01-28 Jochpressteil fuer Trockentransformatoren Granted DE1488794A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19511488794 DE1488794A1 (de) 1951-01-28 1951-01-28 Jochpressteil fuer Trockentransformatoren

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19511488794 DE1488794A1 (de) 1951-01-28 1951-01-28 Jochpressteil fuer Trockentransformatoren
DEB0082868 1965-07-16

Publications (3)

Publication Number Publication Date
DE1488794A1 DE1488794A1 (de) 1969-02-20
DE1488794B2 true DE1488794B2 (enrdf_load_stackoverflow) 1973-10-04
DE1488794C3 DE1488794C3 (enrdf_load_stackoverflow) 1974-04-25

Family

ID=25752343

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19511488794 Granted DE1488794A1 (de) 1951-01-28 1951-01-28 Jochpressteil fuer Trockentransformatoren

Country Status (1)

Country Link
DE (1) DE1488794A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2370182T3 (es) * 2008-05-13 2011-12-13 Abb Technology Ag Transformador de tipo seco.

Also Published As

Publication number Publication date
DE1488794A1 (de) 1969-02-20
DE1488794C3 (enrdf_load_stackoverflow) 1974-04-25

Similar Documents

Publication Publication Date Title
EP0639883A1 (de) Gasgekühlte elektrische Maschine
DE1488794C3 (enrdf_load_stackoverflow)
DE3533317A1 (de) Kernreaktorbrennelement
DE69400184T2 (de) Leistungswiderstand mit natürlicher Konvektion
DE973773C (de) Druckfest gekapselter Trockentransformator fuer explosions- und schlagwettergefaehrdete Betriebe
DE2802300C2 (de) Kühleinrichtung für Transformatoren
DE2824382C2 (de) Transformator
DE961190C (de) Transformator mit lamelliertem, die Wicklungen tragendem Eisenkern und zusaetzlichenlamellierten Hilfskernen
DE1162946B (de) Haltevorrichtung fuer geblechte Kerne von Grosstransformatoren od. dgl.
DE879734C (de) Auf Abstandsstuecken sitzendes elektrisches Geraet, dessen Inneres durch das Fundament stroemende Luft kuehlt, vorzugsweise elektrischer Kondensator
DE7816668U1 (de) Transformator
DE904076C (de) Schalenisolation fuer Wicklungen von Hoechstspannungstransformatoren
DE680186C (de) Foerderrolle fuer Glueh- und Normalisieroefen
DE830980C (de) Eisenkern fuer Grosstransformatoren
AT110877B (de) Wärmeaustauschplatte.
DD279338A1 (de) Anordnung zum kuehlen der kernschenkel von transformatoren
DE915121C (de) Transformator, insbesondere eisenbahnfahrtfaehiger Grosstransformator
CH391089A (de) Eisenkern für dreiphasige Drosselspule
DE506970C (de) Transportwagen fuer Grosstransformatoren
AT215901B (de) Stapelplatte, insbesondere zum Transport mittels Stapelvorrichtungen
AT104958B (de) Elektrischer Transformator.
AT160263B (de) Spannungswandler für hohe Spannungen.
AT109820B (de) In ein Sprechmaschinengehäuse eingebauter Schalltrichter.
AT218959B (de) Abnehmbarer Eckbeschlag
AT215122B (de) Standdichtungseinrichtung für Gliederkessel

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee