DE3621689C2 - - Google Patents

Info

Publication number
DE3621689C2
DE3621689C2 DE19863621689 DE3621689A DE3621689C2 DE 3621689 C2 DE3621689 C2 DE 3621689C2 DE 19863621689 DE19863621689 DE 19863621689 DE 3621689 A DE3621689 A DE 3621689A DE 3621689 C2 DE3621689 C2 DE 3621689C2
Authority
DE
Germany
Prior art keywords
sheets
core
connection
overlap
planes
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19863621689
Other languages
German (de)
English (en)
Other versions
DE3621689A1 (de
Inventor
Zvonimir Dr.-Ing. Valkovic
Ante Dipl.-Ing. Rezic
Boris Dipl.-Ing. Dolenec
Josip Dipl.-Ing. Zagreb Yu Belamaric
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oour Elektrotehnicki Institut Nsupo Zagreb Yu
Ro "rade Koncar - Razvoj Proizvoda I Proizvodnje" Nsolo
Original Assignee
Oour Elektrotehnicki Institut Nsupo Zagreb Yu
Ro "rade Koncar - Razvoj Proizvoda I Proizvodnje" Nsolo
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 Oour Elektrotehnicki Institut Nsupo Zagreb Yu, Ro "rade Koncar - Razvoj Proizvoda I Proizvodnje" Nsolo filed Critical Oour Elektrotehnicki Institut Nsupo Zagreb Yu
Publication of DE3621689A1 publication Critical patent/DE3621689A1/de
Application granted granted Critical
Publication of DE3621689C2 publication Critical patent/DE3621689C2/de
Granted legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Soft Magnetic Materials (AREA)
DE19863621689 1985-07-05 1986-06-27 Dreischenkeliger kern fuer dreiphasen-transformatoren Granted DE3621689A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU112185A YU46373B (sh) 1985-07-05 1985-07-05 Trostupna jezgra za trofazne transformatore

Publications (2)

Publication Number Publication Date
DE3621689A1 DE3621689A1 (de) 1987-01-08
DE3621689C2 true DE3621689C2 (pt) 1989-08-03

Family

ID=25552847

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863621689 Granted DE3621689A1 (de) 1985-07-05 1986-06-27 Dreischenkeliger kern fuer dreiphasen-transformatoren

Country Status (4)

Country Link
DE (1) DE3621689A1 (pt)
HU (1) HU195358B (pt)
PL (1) PL147252B1 (pt)
YU (1) YU46373B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013225875A1 (de) * 2013-12-13 2015-07-02 Siemens Aktiengesellschaft Führung eines magnetischen Flusses

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT108862B (pt) * 1925-12-09 1928-02-10 A. E. G.-Union Elektrizitaets-Gesellschaft
DD137165A1 (de) * 1978-06-14 1979-08-15 Horst Marcinkowski Geschichteter magnetkern fuer elektrische induktionsapparate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013225875A1 (de) * 2013-12-13 2015-07-02 Siemens Aktiengesellschaft Führung eines magnetischen Flusses

Also Published As

Publication number Publication date
PL147252B1 (en) 1989-05-31
HUT43428A (en) 1987-10-28
HU195358B (en) 1988-04-28
DE3621689A1 (de) 1987-01-08
YU112185A (en) 1987-12-31
YU46373B (sh) 1993-10-20

Similar Documents

Publication Publication Date Title
DE3621689C2 (pt)
DE1810686A1 (de) Geblechter Magnetkern fuer Induktionsgeraete
DE1929566A1 (de) Transformatorkern und Verfahren zu seiner Herstellung
DE2923069A1 (de) Magnetischer kern fuer elektromagnetische geraete
DE2654489A1 (de) Einphasen-dreischenkelkern fuer kerntransformator
CH416817A (de) Magnetkern, insbesondere für Transformatoren oder Drosseln
DE975473C (de) Aus Blechen geschichteter, geschlossener Eisenkern fuer elektrische Apparate, insbesondere Transformatoren
DE3233032C2 (pt)
DE1273084B (de) Aus Stanzteilen mit magnetischer Vorzugsrichtung geschichteter Magnetkern
DE2252165C3 (de) Schichtkern für Transformatoren oder Drosselspulen großer Leistung
DE2753709A1 (de) Aus blechen zu bildendes paket fuer elektrische maschinen, wie transformatoren, drosselspulen, zuendspulen, elektromotore, generatoren o.dgl.
DE2745701C2 (de) Dreischenkliger Blechschichtkern und Verfahren zu dessen Herstellung
EP0012739B1 (de) Drosselspule
CH349688A (de) Magnetkern aus Material mit magnetischer Vorzugsrichtung
DE1488356A1 (de) Viereckiger Eisenkern mit mindestens drei Schenkeln fuer elektrische Induktionsgeraete,insbesondere Transformatoren
DE3533323C2 (pt)
DE2024920A1 (de) Drehstromkern für Transformatoren und Drosselspulen in Tempelbauweise
CH341896A (de) Geschachtelter Eisenkörper für Transformatoren
DE2839281C2 (pt)
DE3233308C2 (pt)
DE4033910C1 (pt)
DE3904921C2 (pt)
DD241658A1 (de) Gestufter lammelierter magnetkern fuer drosselspulen
DE1659129C (de) Betonbewehrung und damit versehener Balken
DE2232511C3 (de) Ein- oder mehrlagige Hochstromwicklung für Transformatoren

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee