System and method for stabilizing a voice coil

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United States of America Patent

PATENT NO 9712033
SERIAL NO

14869815

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Abstract

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A device or method for stabilizing a voice coil is disclosed. The device comprises a voice coil for providing a motive force, and means for measuring a signal from said voice coil related to a motional electromotive force. The device further comprises a unit for controlling an amplification of said signal to create a force in said voice coil in a direction of said motional electromotive force.

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Patent Owner(s)

Patent OwnerAddress
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO LTD518057 THE 1-4 FLOOR OF MINDRAY BUILDING SCIENCE AND TECHNOLOGY SOUTH TWELVE ROAD NANSHAN DISTRICT HIGH TECH INDUSTRIAL PARK SHENZHEN GUANGDONG SHENZHEN CITY GUANGDONG PROVINCE 518057

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cewers, Göran Limhamn, SE 19 53
Eklund, Mathias Stockholm, SE 7 22

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