NO121219B - - Google Patents

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Info

Publication number
NO121219B
NO121219B NO0306/68A NO30668A NO121219B NO 121219 B NO121219 B NO 121219B NO 0306/68 A NO0306/68 A NO 0306/68A NO 30668 A NO30668 A NO 30668A NO 121219 B NO121219 B NO 121219B
Authority
NO
Norway
Prior art keywords
laminations
yoke
edges
layers
end edges
Prior art date
Application number
NO0306/68A
Other languages
English (en)
Norwegian (no)
Inventor
A Sliepenbeek
Original Assignee
Smit Nijmegen Electrotechmisch
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 Electrotechmisch filed Critical Smit Nijmegen Electrotechmisch
Publication of NO121219B publication Critical patent/NO121219B/no

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)
NO0306/68A 1967-01-26 1968-01-24 NO121219B (US20100223739A1-20100909-C00025.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6701226A NL6701226A (US20100223739A1-20100909-C00025.png) 1967-01-26 1967-01-26

Publications (1)

Publication Number Publication Date
NO121219B true NO121219B (US20100223739A1-20100909-C00025.png) 1971-02-01

Family

ID=19799134

Family Applications (1)

Application Number Title Priority Date Filing Date
NO0306/68A NO121219B (US20100223739A1-20100909-C00025.png) 1967-01-26 1968-01-24

Country Status (10)

Country Link
US (1) US3428930A (US20100223739A1-20100909-C00025.png)
AT (1) AT281980B (US20100223739A1-20100909-C00025.png)
BE (1) BE709737A (US20100223739A1-20100909-C00025.png)
CH (1) CH460940A (US20100223739A1-20100909-C00025.png)
DE (1) DE1638647A1 (US20100223739A1-20100909-C00025.png)
FR (1) FR1554995A (US20100223739A1-20100909-C00025.png)
GB (1) GB1217903A (US20100223739A1-20100909-C00025.png)
NL (1) NL6701226A (US20100223739A1-20100909-C00025.png)
NO (1) NO121219B (US20100223739A1-20100909-C00025.png)
SE (1) SE332456B (US20100223739A1-20100909-C00025.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856522C2 (de) * 1978-12-28 1983-01-20 Transformatoren Union Ag, 7000 Stuttgart Eisenkern mit Kernschenkeln und Kernjochen für einen Dreiphasentransformator
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 (ja) * 2015-01-13 2019-03-13 東芝産業機器システム株式会社 静止誘導機器用鉄心
EP3298614A4 (en) * 2015-05-18 2019-01-09 AEM Cores Pty Ltd CORE FOR A THREE-PHASE TRANSFORMER AND THREE-PHASE TRANSFORMER
WO2019078737A1 (es) * 2017-10-17 2019-04-25 Pontifica Universidad Católica Del Perú Método para la fabricación de transformadores trifásicos modulares de núcleo triangular con yugos en y

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

Also Published As

Publication number Publication date
BE709737A (US20100223739A1-20100909-C00025.png) 1968-05-30
NL6701226A (US20100223739A1-20100909-C00025.png) 1968-07-29
CH460940A (de) 1968-08-15
US3428930A (en) 1969-02-18
GB1217903A (en) 1971-01-06
AT281980B (de) 1970-06-10
FR1554995A (US20100223739A1-20100909-C00025.png) 1969-01-24
SE332456B (US20100223739A1-20100909-C00025.png) 1971-02-08
DE1638647A1 (de) 1971-03-11

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