Barrel nut with stress reduction features

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9759251
SERIAL NO

14469640

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A barrel nut with features for reducing tensile stresses under heavy load within the barrel nut has a partial-cylindrical body having a first planar end surface and a second planar end surface. A threaded bore extends through the partial-cylindrical body with a central axis substantially parallel to the first planar end surface and the second planar end surface. At least one groove is formed in each of the first planar end surface and the second planar end surface, the groove having a rounded surface extending at least a part of a distance between a curved upper surface of the partial-cylindrical body to a bottom surface thereof in a direction substantially parallel to the central axis of the threaded bore.

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Patent Owner(s)

  • THE BOEING COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Butcher, Michael Ronald Issaquah, US 2 4
Kostakis, Constantine Kirkland, US 2 4
Stanescu, Adrian Maple Valley, US 16 64

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