FIELD: machine building.
SUBSTANCE: flexible skewback hinge contains alternating layers of elastomer and reinforcing scuff plates, mounted between bearing elements. Reinforcing scuff plates are made from composite material reinforced by carbon fabric, meanwhile the surface layer of carbon fabric is filled with plated copper. The combination of cured rubber layers and composite based on carbon fabric with plated copper and epoxy binder in a package of elastic movable hinge ensures the stability of reinforcing scuff plates and necessary shift strength.
EFFECT: decrease of mass and increase of reliability of the flexible skewback hinge used in design of rotary controlling nozzle of the solid-fuel rocket motors.
1 dwg
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