AT380125B - TRANSFORMER WITH DISASSEMBLABLE MAGNETIC CIRCLE FILLED WITH A LIQUID INSULATING AGENT - Google Patents

TRANSFORMER WITH DISASSEMBLABLE MAGNETIC CIRCLE FILLED WITH A LIQUID INSULATING AGENT

Info

Publication number
AT380125B
AT380125B AT0496981A AT496981A AT380125B AT 380125 B AT380125 B AT 380125B AT 0496981 A AT0496981 A AT 0496981A AT 496981 A AT496981 A AT 496981A AT 380125 B AT380125 B AT 380125B
Authority
AT
Austria
Prior art keywords
disassemblable
transformer
insulating agent
liquid insulating
magnetic circle
Prior art date
Application number
AT0496981A
Other languages
German (de)
Other versions
ATA496981A (en
Inventor
Pal Otto Dr Geszti
Karoly Dr Karsai
Laszlo Dr Kiss
Original Assignee
Ganz Villamossagi Muevek
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 Ganz Villamossagi Muevek filed Critical Ganz Villamossagi Muevek
Publication of ATA496981A publication Critical patent/ATA496981A/en
Application granted granted Critical
Publication of AT380125B publication Critical patent/AT380125B/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
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Transformer Cooling (AREA)
AT0496981A 1980-12-01 1981-11-18 TRANSFORMER WITH DISASSEMBLABLE MAGNETIC CIRCLE FILLED WITH A LIQUID INSULATING AGENT AT380125B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU802859A HU188571B (en) 1980-12-01 1980-12-01 Transofmer with joinable and separable magnetic circuit

Publications (2)

Publication Number Publication Date
ATA496981A ATA496981A (en) 1985-08-15
AT380125B true AT380125B (en) 1986-04-10

Family

ID=10961410

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0496981A AT380125B (en) 1980-12-01 1981-11-18 TRANSFORMER WITH DISASSEMBLABLE MAGNETIC CIRCLE FILLED WITH A LIQUID INSULATING AGENT

Country Status (9)

Country Link
JP (1) JPS57120315A (en)
AT (1) AT380125B (en)
CH (1) CH659726A5 (en)
DE (1) DE3145596C2 (en)
FR (1) FR2495372A1 (en)
GB (1) GB2089582B (en)
HU (1) HU188571B (en)
IT (1) IT1172108B (en)
SE (1) SE8106865L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008032799A1 (en) * 2008-07-11 2010-01-14 Abb Technology Ag E-shaped core e.g. round core such as winding core, for power transformer, has sheet plates forming sheet plate packets and stacked on top of each other so that one of plates is laterally shifted in plane opposite to adjacent plates

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB851624A (en) * 1958-06-11 1960-10-19 English Electric Co Ltd Improvements in and relating to electric power transformers
GB983283A (en) * 1960-10-11 1965-02-17 Rodney Cole Improvements in or relating to combined liquid containers and brushes
GB1079449A (en) * 1963-05-22 1967-08-16 Ass Elect Ind Improvements in and relating to electric transformers
DE1292747B (en) * 1965-04-26 1969-04-17 Inst Prueffeld Fuer Elek Sche Arrangement of an envelope made up of several components for dismantled transformers and inductors
US4030058A (en) * 1976-03-30 1977-06-14 Westinghouse Electric Corporation Inductive coupler

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB680577A (en) * 1950-03-30 1952-10-08 N G N Electrical Ltd Improvements in laminated magnetic cores for electric transformers
DE1008817B (en) * 1954-02-05 1957-05-23 Siemens Ag Rectangular magnetic core made of laminated sheet metal for electrical induction devices, especially transformers
FR1226257A (en) * 1958-06-11 1960-07-11 English Electric Co Ltd Polyphase power transformer
DE1204322B (en) * 1958-06-11 1965-11-04 English Electric Co Ltd Power transformer
FR1265347A (en) * 1960-05-18 1961-06-30 Alsthom Cgee Improvements to large power transformers
US3235823A (en) * 1961-04-03 1966-02-15 Mc Graw Edison Co High voltage three phase transformer
GB953611A (en) * 1962-01-26 1964-03-25 Ferranti Ltd Improvements relating to oil filled transformers
FR1354450A (en) * 1963-04-05 1964-03-06 English Electric Co Ltd Electric induction device
FR1394685A (en) * 1964-05-21 1965-04-02 Ass Elect Ind Improvements to electrical transformers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB851624A (en) * 1958-06-11 1960-10-19 English Electric Co Ltd Improvements in and relating to electric power transformers
GB983283A (en) * 1960-10-11 1965-02-17 Rodney Cole Improvements in or relating to combined liquid containers and brushes
GB1079449A (en) * 1963-05-22 1967-08-16 Ass Elect Ind Improvements in and relating to electric transformers
DE1292747B (en) * 1965-04-26 1969-04-17 Inst Prueffeld Fuer Elek Sche Arrangement of an envelope made up of several components for dismantled transformers and inductors
US4030058A (en) * 1976-03-30 1977-06-14 Westinghouse Electric Corporation Inductive coupler

Also Published As

Publication number Publication date
ATA496981A (en) 1985-08-15
FR2495372B1 (en) 1985-03-08
GB2089582B (en) 1983-11-16
DE3145596A1 (en) 1982-07-15
JPS57120315A (en) 1982-07-27
IT1172108B (en) 1987-06-18
HU188571B (en) 1986-04-28
SE8106865L (en) 1982-06-02
CH659726A5 (en) 1987-02-13
FR2495372A1 (en) 1982-06-04
IT8149784A0 (en) 1981-11-27
DE3145596C2 (en) 1985-01-03
IT8149784A1 (en) 1983-05-27
GB2089582A (en) 1982-06-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee