Composite repair armature
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United States of America Patent
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Jun 18, 2019
Grant Date -
Sep 20, 2018
app pub date -
Jan 18, 2016
filing date -
Jan 20, 2015
priority date (Note) -
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Abstract
A method of repairing a contoured structure is provided. The method includes forming and curing on the contoured structure an armature formed of materials that are curable at a temperature lower than a service limit temperature of materials of the contoured structure and removing the armature from the contoured structure and placing the armature with prepregs laminated thereon in an oven to heat cure the armature and the prepregs to form a repair patch.
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International Classification(s)
- C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- B29B:PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE ....
- B64F:GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS
- B27N:MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR ....
- B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
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