AT281980B - Laminated magnetic core for a transformer or a large capacity reactor - Google Patents

Laminated magnetic core for a transformer or a large capacity reactor

Info

Publication number
AT281980B
AT281980B AT72368A AT72368A AT281980B AT 281980 B AT281980 B AT 281980B AT 72368 A AT72368 A AT 72368A AT 72368 A AT72368 A AT 72368A AT 281980 B AT281980 B AT 281980B
Authority
AT
Austria
Prior art keywords
transformer
magnetic core
large capacity
laminated magnetic
capacity reactor
Prior art date
Application number
AT72368A
Other languages
German (de)
Original Assignee
Smit Nijmegen Electrotec
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 Smit Nijmegen Electrotec filed Critical Smit Nijmegen Electrotec
Application granted granted Critical
Publication of AT281980B publication Critical patent/AT281980B/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
    • H01F27/2455—Magnetic cores made from sheets, e.g. grain-oriented using bent laminations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Coils Or Transformers For Communication (AREA)
AT72368A 1967-01-26 1968-01-24 Laminated magnetic core for a transformer or a large capacity reactor AT281980B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6701226A NL6701226A (en) 1967-01-26 1967-01-26

Publications (1)

Publication Number Publication Date
AT281980B true AT281980B (en) 1970-06-10

Family

ID=19799134

Family Applications (1)

Application Number Title Priority Date Filing Date
AT72368A AT281980B (en) 1967-01-26 1968-01-24 Laminated magnetic core for a transformer or a large capacity reactor

Country Status (10)

Country Link
US (1) US3428930A (en)
AT (1) AT281980B (en)
BE (1) BE709737A (en)
CH (1) CH460940A (en)
DE (1) DE1638647A1 (en)
FR (1) FR1554995A (en)
GB (1) GB1217903A (en)
NL (1) NL6701226A (en)
NO (1) NO121219B (en)
SE (1) SE332456B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856522A1 (en) * 1978-12-28 1980-07-03 Transformatoren Union Ag Iron core and yoke assembly - is for three=phase transformer and has three angled laminated columns with short arms interlacing at central point

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8410884B2 (en) 2011-01-20 2013-04-02 Hitran Corporation Compact high short circuit current reactor
US9007162B2 (en) * 2012-09-27 2015-04-14 Hamilton Sundstrand Corporation Laminated “Y”-core transformer
WO2015142354A1 (en) * 2014-03-21 2015-09-24 General Electric Company Electromagnetic apparatus and method for providing the same
JP6482281B2 (en) * 2015-01-13 2019-03-13 東芝産業機器システム株式会社 Iron core for static induction equipment
EP3298614A4 (en) * 2015-05-18 2019-01-09 AEM Cores Pty Ltd Core for a 3-phase transformer, and a 3-phase transformer
WO2019078737A1 (en) * 2017-10-17 2019-04-25 Pontifica Universidad Católica Del Perú Method for producing modular three-phase triangular-core transformers with y-shaped yokes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1594001A (en) * 1925-04-07 1926-07-27 New Jersey Zinc Co Method of making zinc sulphide
US2367927A (en) * 1943-03-27 1945-01-23 Westinghouse Electric & Mfg Co Three-phase transformer core
US2456459A (en) * 1947-01-18 1948-12-14 Gen Electric Magnetic core
US3195090A (en) * 1961-06-07 1965-07-13 Westinghouse Electric Corp Magnetic core structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856522A1 (en) * 1978-12-28 1980-07-03 Transformatoren Union Ag Iron core and yoke assembly - is for three=phase transformer and has three angled laminated columns with short arms interlacing at central point

Also Published As

Publication number Publication date
GB1217903A (en) 1971-01-06
SE332456B (en) 1971-02-08
BE709737A (en) 1968-05-30
NO121219B (en) 1971-02-01
FR1554995A (en) 1969-01-24
US3428930A (en) 1969-02-18
NL6701226A (en) 1968-07-29
DE1638647A1 (en) 1971-03-11
CH460940A (en) 1968-08-15

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Legal Events

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