Jig for assembly of segments into a ring geometry

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United States of America

PATENT NO 12256193
SERIAL NO

17969744

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Importance

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Abstract

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A jig for assembly of a segmented ring comprises an inner hub, an outer housing, a base, and a top cap defining a ring-shaped channel therebetween. Springs disposed about a perimeter of the inner hub face the outer housing within the ring-shaped channel. Through holes in the outer housing receive dowels projecting radially into the ring-shaped channel to pair respectively with the springs. Nocks in all dowels receive an adjustment string that applies uniform radial force to objects pinched between the dowels and springs within the channel. A tensioner peg mounted to the base secures the adjustment string while under tension. The inner hub, outer housing, base, and/or top cap may be constructed of aluminum coated with a nonsticking polymer to prevent sticking to adhesive that cures in the ring-shaped channel to create a finished segmented ring assembly.

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Patent Owner(s)

Patent OwnerAddress
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY875 N RANDOLPH STREET ONE LIBERTY CENTER OFFICE OF NAVAL RESEARCH (CODE 07) ARLINGTON VA 22203-1995

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doyle, Ian M Newport, US 1 0
Ponte, David C Exeter, US 1 0
Visser, William A West Warwick, US 1 0

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