FIELD: pipe-jackets of composite materials, in particular, of reinforcing fibers and polymeric binder.
SUBSTANCE: the bearing jacket has a circular layer of plating made at least on one end-face circular stiffening ring in cross-section in the form of a wedge contracted together with the outer layer enveloping it in the direction to the end face of the jacket.
EFFECT: enhanced strength and reliability of the structure.
2 cl, 3 dwg
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Authors
Dates
2004-10-20—Published
2002-12-24—Filed