Protection of an AC device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12140611
APP PUB NO 20220317157A1
SERIAL NO

17633650

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A protection device protects an AC device, in particular an inductive voltage converter, electrically connected to an AC line, from damage caused by direct currents flowing in the AC line. In this case, at least one current transfer coil, which runs around a magnetic core section of a magnetic core, is connected to the AC line in parallel with the AC device.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HSP HOCHSPANNUNGSGERÄTE GMBH53842 TROISDORF

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Prucker, Udo Schwaig, DE 3 1

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