FI783468A - TRANSFORMATOR MED RINGKAERNA - Google Patents

TRANSFORMATOR MED RINGKAERNA

Info

Publication number
FI783468A
FI783468A FI783468A FI783468A FI783468A FI 783468 A FI783468 A FI 783468A FI 783468 A FI783468 A FI 783468A FI 783468 A FI783468 A FI 783468A FI 783468 A FI783468 A FI 783468A
Authority
FI
Finland
Prior art keywords
ringkaerna
transformator
med
transformator med
med ringkaerna
Prior art date
Application number
FI783468A
Other languages
Finnish (fi)
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
Priority to FI783468A priority Critical patent/FI783468A/en
Priority to DE19792945040 priority patent/DE2945040A1/en
Priority to SE7909296A priority patent/SE425825B/en
Priority to DK480279A priority patent/DK480279A/en
Publication of FI783468A publication Critical patent/FI783468A/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
    • H01F27/34—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)
FI783468A 1978-11-14 1978-11-14 TRANSFORMATOR MED RINGKAERNA FI783468A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI783468A FI783468A (en) 1978-11-14 1978-11-14 TRANSFORMATOR MED RINGKAERNA
DE19792945040 DE2945040A1 (en) 1978-11-14 1979-11-08 Magnetic AC stabiliser type ring core transformer - has primary winding extending around entire periphery of iron cores and secondary around main core only
SE7909296A SE425825B (en) 1978-11-14 1979-11-09 RINGKERNETRANSFORMATOR
DK480279A DK480279A (en) 1978-11-14 1979-11-13 TRANSFORMER WITH THE RINGS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI783468A FI783468A (en) 1978-11-14 1978-11-14 TRANSFORMATOR MED RINGKAERNA

Publications (1)

Publication Number Publication Date
FI783468A true FI783468A (en) 1980-05-15

Family

ID=8512148

Family Applications (1)

Application Number Title Priority Date Filing Date
FI783468A FI783468A (en) 1978-11-14 1978-11-14 TRANSFORMATOR MED RINGKAERNA

Country Status (4)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617327B1 (en) * 1987-06-26 1989-10-27 Optelec Applic Optique Electro TORIC TRANSFORMER WITH INTEGRATED SELF-INDUCTION DEVICE
DE102005051038A1 (en) * 2005-10-25 2007-04-26 Conti Temic Microelectronic Gmbh Electrical ring core transformer has a spacer element between primary and secondary coils to provide an integrated filter function

Also Published As

Publication number Publication date
DE2945040A1 (en) 1980-05-29
SE425825B (en) 1982-11-08
SE7909296L (en) 1980-05-15
DK480279A (en) 1980-05-15

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