CH414845A - Regulating transformer - Google Patents

Regulating transformer

Info

Publication number
CH414845A
CH414845A CH211764A CH211764A CH414845A CH 414845 A CH414845 A CH 414845A CH 211764 A CH211764 A CH 211764A CH 211764 A CH211764 A CH 211764A CH 414845 A CH414845 A CH 414845A
Authority
CH
Switzerland
Prior art keywords
regulating transformer
transformer
regulating
Prior art date
Application number
CH211764A
Other languages
German (de)
Inventor
August Dipl Ing Schmied
Jan Wilhelm
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
Publication of CH414845A publication Critical patent/CH414845A/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)
CH211764A 1963-03-29 1964-02-21 Regulating transformer CH414845A (en)

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
CH414845A true CH414845A (en) 1966-06-15

Family

ID=3536094

Family Applications (1)

Application Number Title Priority Date Filing Date
CH211764A CH414845A (en) 1963-03-29 1964-02-21 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
AT235393B (en) 1964-08-25
US3344380A (en) 1967-09-26

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