PERFECCIONAMIENTOS EN UN COJINETE DE FRICCION

摘要

1. A process of manufacturing a sliding surface bearing consisting of a backing shell and a bearing metal layer (5) which is applied to the backing shell and defines bearing surface zones (3) which are spaced apart over the width of the bearing surface and extend generally in the running direction (2), and which are separated by bearing surface bones (4) which have a lower hardness than the bearing metal layer (5), characterized in that the hardness of the bearing metal layer (5) adjacent to the bearing surface zones (4) having a loper hardness is decreased by a heat treatment or in that materials (6) are fused in.