METHOD FOR MAKING SELF-LUBRICATING SLIDING BEARING ASSEMBLY Russian patent published in 2002 - IPC

FIELD: manufacture of laminate products by winding. SUBSTANCE: method comprises steps of winding onto mandrel woven material impregnated with polymeric binder including additives; performing impregnation of woven material with polymeric material including additives at stages of beginning and terminating winding process; impregnating mean portion of wound layers by liquid lubricant after setting with use of through openings in body of bearing assembly; using antifriction additives for impregnating woven material at beginning of winding process and using friction additives at termination stage of winding. EFFECT: increased useful life period of bearing assembly. 2 cl, 1 dwg