IT1172108B - TRANSFORMER WITH CONNECTABLE AND DISCONNECTABLE MAGNECTIC CIRCUIT - Google Patents

TRANSFORMER WITH CONNECTABLE AND DISCONNECTABLE MAGNECTIC CIRCUIT

Info

Publication number
IT1172108B
IT1172108B IT49784/81A IT4978481A IT1172108B IT 1172108 B IT1172108 B IT 1172108B IT 49784/81 A IT49784/81 A IT 49784/81A IT 4978481 A IT4978481 A IT 4978481A IT 1172108 B IT1172108 B IT 1172108B
Authority
IT
Italy
Prior art keywords
magnectic
disconnectable
connectable
transformer
circuit
Prior art date
Application number
IT49784/81A
Other languages
Italian (it)
Other versions
IT8149784A0 (en
Inventor
Pal Otto Geszti
Karoly Karsai
Laszlo Kiss
Original Assignee
Ganz Willamossagi Muvek
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 Willamossagi Muvek filed Critical Ganz Willamossagi Muvek
Publication of IT8149784A0 publication Critical patent/IT8149784A0/en
Application granted granted Critical
Publication of IT1172108B publication Critical patent/IT1172108B/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)
IT49784/81A 1980-12-01 1981-11-27 TRANSFORMER WITH CONNECTABLE AND DISCONNECTABLE MAGNECTIC CIRCUIT IT1172108B (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
IT8149784A0 IT8149784A0 (en) 1981-11-27
IT1172108B true IT1172108B (en) 1987-06-18

Family

ID=10961410

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49784/81A IT1172108B (en) 1980-12-01 1981-11-27 TRANSFORMER WITH CONNECTABLE AND DISCONNECTABLE MAGNECTIC CIRCUIT

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

Family Cites Families (11)

* 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
DE1204322B (en) * 1958-06-11 1965-11-04 English Electric Co Ltd Power transformer
FR1226257A (en) * 1958-06-11 1960-07-11 English Electric Co Ltd Polyphase 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
GB1079449A (en) * 1963-05-22 1967-08-16 Ass Elect Ind Improvements in and relating to electric transformers
FR1394685A (en) * 1964-05-21 1965-04-02 Ass Elect Ind Improvements to electrical 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

Also Published As

Publication number Publication date
ATA496981A (en) 1985-08-15
DE3145596A1 (en) 1982-07-15
GB2089582B (en) 1983-11-16
DE3145596C2 (en) 1985-01-03
JPS57120315A (en) 1982-07-27
FR2495372B1 (en) 1985-03-08
AT380125B (en) 1986-04-10
HU188571B (en) 1986-04-28
CH659726A5 (en) 1987-02-13
SE8106865L (en) 1982-06-02
FR2495372A1 (en) 1982-06-04
IT8149784A0 (en) 1981-11-27
GB2089582A (en) 1982-06-23

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