Ribbed force sensor

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United States of America Patent

PATENT NO 9952107
SERIAL NO

14100924

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Importance

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Abstract

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In one embodiment, a force sensor apparatus is provided including a tube portion having a plurality of radial ribs and a strain gauge positioned over each of the plurality of radial ribs, a proximal end of the tube portion that operably couples to a shaft of a surgical instrument that operably couples to a manipulator arm of a robotic surgical system, and a distal end of the tube portion that proximally couples to a wrist joint coupled to an end effector.

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Patent Owner(s)

Patent OwnerAddress
INTUITIVE SURGICAL OPERATIONS INC1020 KIFER ROAD SUNNYVALE CA 94086

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blumenkranz, Stephen J Los Altos Hills, US 141 27298
Hasser, Christopher J Sunnyvale, US 87 10935

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