DE3621689A1 - Dreischenkeliger kern fuer dreiphasen-transformatoren - Google Patents

Dreischenkeliger kern fuer dreiphasen-transformatoren

Info

Publication number
DE3621689A1
DE3621689A1 DE19863621689 DE3621689A DE3621689A1 DE 3621689 A1 DE3621689 A1 DE 3621689A1 DE 19863621689 DE19863621689 DE 19863621689 DE 3621689 A DE3621689 A DE 3621689A DE 3621689 A1 DE3621689 A1 DE 3621689A1
Authority
DE
Germany
Prior art keywords
connection
core
sheets
overlap
layer
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.)
Granted
Application number
DE19863621689
Other languages
German (de)
English (en)
Other versions
DE3621689C2 (enrdf_load_stackoverflow
Inventor
Zvonimir Dr Ing Valkovic
Ante Dipl Ing Rezic
Boris Dipl Ing Dolenec
Josip Dipl Ing 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 ELEKTROTECH INST N
RADE KONCAR RAZVOJ PROIZV
Original Assignee
OOUR ELEKTROTECH INST N
RADE KONCAR RAZVOJ PROIZV
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 ELEKTROTECH INST N, RADE KONCAR RAZVOJ PROIZV filed Critical OOUR ELEKTROTECH INST N
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 true DE3621689A1 (de) 1987-01-08
DE3621689C2 DE3621689C2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)
HU (1) HU195358B (enrdf_load_stackoverflow)
PL (1) PL147252B1 (enrdf_load_stackoverflow)
YU (1) YU46373B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104715879A (zh) * 2013-12-13 2015-06-17 西门子公司 磁通量的引导

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2107965C1 (ru) * 1996-09-19 1998-03-27 Открытое акционерное общество "Запорожтрансформатор" Магнитная система трехфазного трансформатора

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT108862B (enrdf_load_stackoverflow) * 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT108862B (enrdf_load_stackoverflow) * 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
CN104715879A (zh) * 2013-12-13 2015-06-17 西门子公司 磁通量的引导

Also Published As

Publication number Publication date
PL147252B1 (en) 1989-05-31
DE3621689C2 (enrdf_load_stackoverflow) 1989-08-03
YU46373B (sh) 1993-10-20
HUT43428A (en) 1987-10-28
YU112185A (en) 1987-12-31
HU195358B (en) 1988-04-28

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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