SE425825B - Ringkernetransformator - Google Patents

Ringkernetransformator

Info

Publication number
SE425825B
SE425825B SE7909296A SE7909296A SE425825B SE 425825 B SE425825 B SE 425825B SE 7909296 A SE7909296 A SE 7909296A SE 7909296 A SE7909296 A SE 7909296A SE 425825 B SE425825 B SE 425825B
Authority
SE
Sweden
Prior art keywords
core
windings
magnetic
magnetic core
winding
Prior art date
Application number
SE7909296A
Other languages
English (en)
Swedish (sv)
Other versions
SE7909296L (sv
Inventor
Pentti Taskinen
Original Assignee
Pentti Taskinen
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 Pentti Taskinen filed Critical Pentti Taskinen
Publication of SE7909296L publication Critical patent/SE7909296L/
Publication of SE425825B publication Critical patent/SE425825B/sv

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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/16—Toroidal transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
SE7909296A 1978-11-14 1979-11-09 Ringkernetransformator SE425825B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI783468A FI783468A (fi) 1978-11-14 1978-11-14 Transformator med ringkaerna

Publications (2)

Publication Number Publication Date
SE7909296L SE7909296L (sv) 1980-05-15
SE425825B true SE425825B (sv) 1982-11-08

Family

ID=8512148

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909296A SE425825B (sv) 1978-11-14 1979-11-09 Ringkernetransformator

Country Status (4)

Country Link
DE (1) DE2945040A1 (da)
DK (1) DK480279A (da)
FI (1) FI783468A (da)
SE (1) SE425825B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617327B1 (fr) * 1987-06-26 1989-10-27 Optelec Applic Optique Electro Transformateur torique a dispositif d'auto-induction integre
DE102005051038A1 (de) * 2005-10-25 2007-04-26 Conti Temic Microelectronic Gmbh Transformator mit integrierter Filterfunktion

Also Published As

Publication number Publication date
DE2945040A1 (de) 1980-05-29
FI783468A (fi) 1980-05-15
SE7909296L (sv) 1980-05-15
DK480279A (da) 1980-05-15

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