AT235393B - Regulating transformer - Google Patents

Regulating transformer

Info

Publication number
AT235393B
AT235393B AT254063A AT254063A AT235393B AT 235393 B AT235393 B AT 235393B AT 254063 A AT254063 A AT 254063A AT 254063 A AT254063 A AT 254063A AT 235393 B AT235393 B AT 235393B
Authority
AT
Austria
Prior art keywords
regulating transformer
transformer
regulating
Prior art date
Application number
AT254063A
Other languages
German (de)
Inventor
Wilhelm Ing Jan
August Dipl Ing Schmied
Original Assignee
Elin 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 Elin Union Ag filed Critical Elin Union Ag
Priority to AT254063A priority Critical patent/AT235393B/en
Priority to CH211764A priority patent/CH414845A/en
Priority to US352904A priority patent/US3344380A/en
Application granted granted Critical
Publication of AT235393B publication Critical patent/AT235393B/en

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
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
AT254063A 1963-03-29 1963-03-29 Regulating transformer AT235393B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT254063A AT235393B (en) 1963-03-29 1963-03-29 Regulating transformer
CH211764A CH414845A (en) 1963-03-29 1964-02-21 Regulating transformer
US352904A US3344380A (en) 1963-03-29 1964-03-18 Regulating transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT254063A AT235393B (en) 1963-03-29 1963-03-29 Regulating transformer

Publications (1)

Publication Number Publication Date
AT235393B true AT235393B (en) 1964-08-25

Family

ID=3536094

Family Applications (1)

Application Number Title Priority Date Filing Date
AT254063A AT235393B (en) 1963-03-29 1963-03-29 Regulating transformer

Country Status (3)

Country Link
US (1) US3344380A (en)
AT (1) AT235393B (en)
CH (1) CH414845A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5976226A (en) * 1997-12-18 1999-11-02 Bastian; Juergen Means to ensure a minimum of gas content in liquids used for heat exchange and insulating purposes with complementary means for liquid expansion into vessels with variable volumes
EP2290663B1 (en) * 2009-08-29 2017-01-25 ABB Schweiz AG Oil transformer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1622030A (en) * 1922-12-07 1927-03-22 Pittsburgh Transformer Co Casing for electrical apparatus
US1548733A (en) * 1924-08-15 1925-08-04 Gen Electric Method and apparatus for treating oil
US1964684A (en) * 1931-04-02 1934-06-26 Gen Electric Electrical apparatus
US2509935A (en) * 1946-04-13 1950-05-30 Mcgraw Electric Co Protective means for electrical instrumentalities
US2915720A (en) * 1954-01-13 1959-12-01 Elin Union Ag Fur Elek Sche In Transformer with a bell-shaped cover and an on-load-tap-changing device
US2960672A (en) * 1958-05-21 1960-11-15 Elin Ag Fur Elek Sche Ind Transformer
US2961476A (en) * 1958-06-24 1960-11-22 Westinghouse Electric Corp Electrical apparatus

Also Published As

Publication number Publication date
US3344380A (en) 1967-09-26
CH414845A (en) 1966-06-15

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