Dual-voltage DC power supply

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12046896
APP PUB NO 20230396061A1
SERIAL NO

18259466

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A power supply comprises a DC power source, first and second DC/DC converters, and a protection circuit. The DC power source provides DC power at a variable bulk voltage. The first DC/DC converter converts the DC power from the DC power source to DC power at a high voltage suitable for powering a high-voltage load. The second DC/DC converter receives DC power from the first DC/DC converter, converts the received DC power to DC power at a low voltage, and delivers the DC power at the low voltage to a low-voltage load. The protection circuit selectively transfers DC power from the first DC/DC converter to the high-voltage load. The DC power source may be an AC/DC converter receiving AC power from a power generator driven by an aircraft engine.

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Patent Owner(s)

Patent OwnerAddress
BRP-ROTAX GMBH & CO KGAUSTRIA KRENGLBACH TYROL

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aicher, Michael Linz, AT 3 0
Dopona, Michael Bad Hall, AT 12 42
Moeseneder, Manfred Gunskirchen, AT 1 0
Schrempf, Alexander Gmunden, AT 1 0
Weinzierl, Matthias Starnberg, AT 7 8
Zanghellini, Mario Vorchdorf, AT 1 0

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