Actively controlled curvature robotic pectoral fin

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United States of America Patent

PATENT NO 9120546
APP PUB NO 20150239539A1
SERIAL NO

14710706

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A robotic mechanical fin, having a motor housing containing a plurality of rib rotation motors, rib spars, and a plurality of ribs, mechanically movable and communicatively coupled to the plurality of rib rotation motors and shafts, where the plurality of ribs are rotationally coupled to and actuated by the plurality of rib rotation motors and shafts. The mechanical fin further includes a flexible fin casing, within which the ribs reside, forming the complete actively controlled curvature robotic propulsion and steering apparatus. The mechanical fin is connected to a plurality of control electronics circuits and a computer processor programmed with actuation code that when executed by the computer processor causes automated actuation of simultaneous propulsion and steering maneuverability of the actively controlled curvature, robotic, mechanical fin.

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Patent Owner(s)

Patent OwnerAddress
U S GOVERNMENT IN THE NAME OF THE SECRETARY OF THE NAVYONE LIBERTY CTR 875 NORTH RANDOLPH STREET SUITE 1425 CHIEF OF NAVAL RESEARCH OFFICE OF COUNSEL (ATTN CODE OOCCIP) ARLINGTON VA 22203

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Geder, Jason D Arlington, US 4 9
Palmisano, John S Silver Spring, US 2 7
Pruessner, Marius D Silver Spring, US 2 7
Ramamurti, Ravi Silver Spring, US 3 14

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