Winch drum with internal wire storage

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10189688
APP PUB NO 20180009641A1
SERIAL NO

15544431

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Abstract

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A winch drum device includes a first winch drum with an outer surface adapted to accommodate axially displaced turns of wire rope and further includes a wire rope storage means, such as a recess, extending at least partially radially in from said outer surface. The wire rope storage means is adapted to accommodate one or more layers of the wire rope.

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Patent Owner(s)

Patent OwnerAddress
GRANT PRIDECO INC10353 RICHMOND AVENUE HOUSTON TX 77042

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Borøy, Yngvar Søgne, NO 14 15
Eriksson, Anders Fornebu, NO 221 2682
Strand, Thor Kristiansand, NO 13 11
Teixeira, Anibal B Kristiansand, NO 4 0

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