RESONANT POWER SUPPLY WITH AN INTEGRATED INDUCTOR

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United States of America Patent

APP PUB NO 20130258720A1
SERIAL NO

13990432

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A resonant-mode power supply comprising an integrated inductor (ZER), the integrated inductor (ZER) comprising an inductor (IR) and a transformer (TR). The main internal winding (1) of the transformer (TR) is surrounded by magnetic elements (2, 3) for closing the magnetic flux lines around the main internal winding (1) of the transformer (TR), wherein at least one magnetic element (2, 3) is surrounded by at least one auxiliary external winding (4) of the inductor (IR) arranged orthogonally to the main internal winding (1) of the transformer (TR), and the power supply being configured such that during operation the current (I1) flowing through the inductor (IR) is shifted in phase with respect to the current (I2) flowing through the primary winding of the transformer (TR).

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Patent Owner(s)

Patent OwnerAddress
AKADEMIA GORNICZO-HUTNICZA IM STANIS LA WAASTASZICA W KRAKOWIEAI MICKIEWICZA 30 KRAKOW PL-30-059

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ligenza, Slawomir Wolbrom, PL 3 23
Worek, Cezary Krakow, PL 6 79

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