Metallic double repair of composite arcuate flanges

Details Metallic double repair of composite arcuate flanges Metallic double repair of composite arcuate flanges

2007-08-31

2010-06-01

Crispino, Richard (Department: 1791)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S098000, C156S293000, C428S063000

Reexamination Certificate

active

07727349

ABSTRACT:
A doubler assembly repairs at least one damaged aperture of a composite flange. The doubler assembly includes an insert, an adhesive, and a support. The insert is positioned in the damaged aperture to provide compressive load transfer through the composite flange. The adhesive is positioned directly on at least a portion of the composite flange proximate the damaged aperture. The support is positioned over the adhesive.

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