COMPOSITE SLIDING SUPPORT AND METHOD OF ITS MANUFACTURE Russian patent published in 2003 - IPC

FIELD: mechanical engineering; construction of bearing units. SUBSTANCE: sliding support includes steel base, aluminum layer or layer of its alloy and layer of oxidoceramics with layer of thermoplastic polymer laid between steel base and aluminum layer or layer of its alloy; polymer of said layer is selected from group including polyamide, polyvinyl chloride, polyethylene and polyethylene terephthalate. Steel base has projections and recesses made in staggered order; height of their profile exceeds thickness of polymer layer by 1.2-1.4 times; aluminum layer or layer of its alloy has surface which is complementary to layer. EFFECT: enhanced strength; improved vibroisolating characteristics. 3 cl, 1 dwg, 1 tbl