Asymmetric overvoltage protection apparatus, DC circuit arrangement and DC network

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12199423
APP PUB NO 20220224110A1
SERIAL NO

17607195

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Abstract

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An asymmetric surge protection device for a DC circuit (16) has a negative side (32) which can be connected to a current output (28) of the DC circuit (16), a positive side (30) which can be connected to a current input (26) of the DC circuit (16), and an asymmetric neutral section (34). The asymmetric neutral section (34) has a positive protection level (Vp) for a positive voltage (V) between the positive side (30) and the negative side (32), and a negative protection level (Vn) for a negative voltage (V) between the positive side (30) and the negative side (32), the positive protection level (Vp) being different from the negative protection level (Vn).

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Patent Owner(s)

Patent OwnerAddress
DEHN SE92318 NEUMARKT I D OPF

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schork, Franz Neumarkt, DE 10 9
Stehle, Michael Neumarkt, DE 14 133

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