Composite bearing material with metallic backing
AssigneeDaido Metal Company Ltd.
InventorSanae Mori
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Abstract
A composite bearing material has a porous metallic layer integrally formed on the surface of a metallic backing, the pores and surfaces of the porous metallic layer being impregnated with a mixed bearing material of 0.1-15% fibrous material having good affinity for oil, 1-15% lubricating oil and the remainder synthetic resin. This composite bearing material is improved in its bearing properties such as load carrying capacity, wear resistance, non-stick properties and dimensional stability.
Claims11
A composite bearing material with metal backing having superior load carrying capacity, wear resistance and non-stick properties, and comprising a metallic backing, a porous metallic layer provided on the surface of said metallic backing, and a bearing material mixture impregnating and coating the pores and surfaces of said porous metallic layer, said bearing material consisting essentially of 0.1-15% by weight of fiber material having a good affinity for oil, 1-15% by weight of lubricating oil and the remainder being synthetic resin.
In a composite bearing material having a metal backing, a porous metallic layer provided on the surface of said metallic bearing and a bearing material mixture impregnated and coating the pores and surfaces of said porous metallic layer, said bearing material including lubricating oil and synthetic resin, the improvement wherein
- said bearing material includes means to increase wear resistance comprising 0.1-15% by weight of fiber material having a good affinity for oil, said lubricating oil being present in an amount of 1-15% by weight and the remainder of said bearing material being said synthetic resin.
Dependencies are inferred from the claim text.