Composite structural skin spar joint and method of making
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United States of America Patent
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Jul 26, 1983
Issued Date -
N/A
app pub date -
Sep 30, 1981
filing date -
Sep 30, 1981
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A resin impregnated woven fabric extends the length of a joint with a pair of spaced apart panels intersecting and interwoven with an intermediate laterally extending panel. A reinforcing core extends between the spaced apart panels on one side of the laterally extending panel. Three cores are located on the other side of the laterally extending panel. The intermediate core of the three is located between the two spaced apart panels and is reinforced to provide torsional load resistance. The other two cores are reinforced to provide varying load bearing properties in a spanwise direction.
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