Advanced lock design for ball-lock devices

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United States of America Patent

PATENT NO 9845143
SERIAL NO

14804171

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Abstract

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A ball-lock type fastening device for connecting a work piece to a structure is disclosed. The fastening device includes a number of features designed to improve the reliability, repeatability and strength of the locking mechanism compared to traditional ball-lock fasteners. The features include the shape of the locking balls, the shape of the retention housing which engages the locking balls, and mechanisms for controlling deployment and retraction of the locking balls.

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Patent Owner(s)

Patent OwnerAddress
NORTHROP GRUMMAN SYSTEMS CORPORATION2980 FAIRVIEW PARK DRIVE FALLS CHURCH VA 22042-4511

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berg, Stephen R Rosamond, US 2 4
Ehrlich, Michael J Palmdale, US 4 103
Neal, Matthew A Lancaster, US 13 35
Smith, Charles R Acton, US 46 2023

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