Current sensor working in accordance with the compensation principle

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United States of America Patent

PATENT NO 6713999
SERIAL NO

10030009

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Abstract

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A current sensor (1) is provided with low-pass filters (17 and 18) for stabilizing the pulse-duration modulated compensation signal. The current sensor is also provided with an additional RC element (40). Furthermore, a limiting means consisting of Zener diodes (44) and an ohmic resistance (45) is provided for suppressing fast current transients.

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Patent Owner(s)

Patent OwnerAddress
SEMIKRON ELEKTRONIK GMBHNUREMBERG GERMANY
VACUUMSCHMELZE GMBH63450 HANAU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lenhard, Friedrich Hanau, DE 14 126
Mourick, Paul Furth, DE 5 63
Schafer, Stefan Rummelsheim, DE 25 209

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