METHOD OF MAKING STRUCTURAL PART OF ORGANIC-MATRIX COMPOSITE AND PART THUS MADE Russian patent published in 2013 - IPC B29C70/86 

Abstract RU 2497675 C2

FIELD: process engineering.

SUBSTANCE: invention relates to making the parts from composite and to parts thus made. Method of making structural part with ear of composite material with organic matrix comprises producing fibrous structure to make a workpiece by weaving fibrous material strands on the mandrel including reinforcing part in its axial extension XX, impregnating said reinforcing part with organic resin to be polymerised. Note here that said reinforcing parts makes said ear having an opening with axis perpendicular to said axis XX to allow connector to enter therein. Note also that tenons are fitted in ogles made at reinforcing part surface section to extend outward therefrom. Note also that weaving around said tenons is performed so that the strands intersect at least partially.

EFFECT: simplified method, higher strength.

12 cl, 9 dwg

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RU 2 497 675 C2

Authors

Djunleavi Patris

Masson Rishar

Dates

2013-11-10Published

2009-06-12Filed