LAMINATED TRANSFORMER AND METHOD FOR MANUFACTURING LAMINATED TRANSFORMER

LAMINATED TRANSFORMER AND METHOD FOR MANUFACTURING LAMINATED TRANSFORMER

A laminated transformer includes a magnetic substance layer, a coil lamination stacked on the magnetic substance layer, the coil lamination having formed thereinside a primary coil and a secondary coil, the primary coil being wound spirally in convolutions in a stacking direction, the secondary coil...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KITAOKA, Mikio, SUZUKI, Minako, YAMAUCHI, Kiyohisa, MATSUBAYASHI, Daisuke
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Beschreibung
Zusammenfassung:A laminated transformer includes a magnetic substance layer, a coil lamination stacked on the magnetic substance layer, the coil lamination having formed thereinside a primary coil and a secondary coil, the primary coil being wound spirally in convolutions in a stacking direction, the secondary coil being wound spirally in convolutions in the stacking direction and formed inside the primary coil, a magnetic substance filling inside of the secondary coil in the coil lamination, and a non-magnetic substance filling a region between the primary coil and the secondary coil and filling outside of the primary coil in the coil lamination.