Thermoplastic truss structure for use in wing and rotor blade structures and methods for manufacture

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10358821
APP PUB NO 20160257396A1
SERIAL NO

14635272

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Abstract

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The present disclosure generally relates to thermoplastic truss structures and methods of forming the same. The truss structures are formed using thermoplastic materials, such as fiber reinforced thermoplastic resins, and facilitate directional load support based on the shape of the truss structure. In one example, multiple two-dimensional patterns of fiber reinforced thermoplastic resin are disposed on one another in a saw tooth pattern, sinusoidal pattern, or other repeating pattern, and adhered to one another in selective locations. The two dimensional patterns may then be expanded in a third dimension to form a three-dimensional, cross-linked truss structure. The three-dimensional, cross-linked truss structure may then be heated or otherwise treated to maintain the three-dimensional shape.

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Patent Owner(s)

Patent OwnerAddress
THE BOEING COMPANY929 LONG BRIDGE DRIVE ARLINGTON VA 22202

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cawthorne, Matthew Howard Newton Square, US 3 13
Craig, Danielle Raiko Mesa, US 2 9
Wummer, Christopher Eliot Philadelphia, US 2 9

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