Method for detecting fast time constant targets using a metal detector

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United States of America Patent

PATENT NO 9547065
APP PUB NO 20150035543A1
SERIAL NO

14382797

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Abstract

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A method for reducing a delay, between a transition of a transmission of a metal detector and a process of a receive signal received by a receive coil of the metal detector, due to a critically damped time constant of the receive coil, including: introducing a negative capacitance into the receive coil to reduce the critically damped time constant.

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Patent Owner(s)

Patent OwnerAddress
MINELAB ELECTRONICS PTY LIMITEDTECHNOLOGY PARK 2 SECOND AVENUE MAWSON LAKES SOUTH AUSTRALIA 5095 5095

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Candy, Bruce Halcro Torrensville, AU 47 249

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