Metal working – Method of mechanical manufacture – Repairing
Reexamination Certificate
2007-03-07
2010-11-02
Cozart, Jermie E (Department: 3726)
Metal working
Method of mechanical manufacture
Repairing
C029S402080, C029S522100, C029S523000, C029S525010, C029S525020, C029S525050, C029S525110, C411S108000, C411S181000
Reexamination Certificate
active
07823262
ABSTRACT:
A repair/replacement nut plate assembly, which is fully preassembled, is provided which can be inserted into an oversized or reworked/reconditioned aperture of a workpiece after an original nut plate has been removed from the original aperture of the workpiece. The repair/replacement nut plate assembly includes a nut, a holding bracket, a stem, a nut retainer, and a sleeve member. The sleeve member is configured to be secured to a nut plate assembly, of the same type originally used to provide the original nut plate in the original aperture of the workpiece to compensate for material lost from the workpiece during the removal of the original nut plate. The sleeve member allows for the original nut plate assembly to be utilized, with only the securement of the sleeve member to the holding bracket prior to setting.
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Eshraghi Soheil
Toosky Rahmatollah Fakhri
Clark Hill PLC
Cozart Jermie E
SPS Technologies, LLC
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