Patent ID: 6511225
Filing Date: 2003-01-28
Classification: F16C,Y10S

Abstract:
A sintered and calibrated sliding bearing bushing, comprising a first end side; a second end side; an inwardly cylindrical second longitudinal portion which is calibrated by a material compression and adjoins said second end side; a substantially hollow conical first longitudinal portion which adjoins said first end side; and a third longitudinal portion which is arranged between said first and second longitudinal portions, said third longitudinal portion transferring bend-free from a contour of said second longitudinal portion into a continuous curvature so that, in a contour of said cylindrical portion straight lines located parallel to a longitudinal axis of the sliding bearing bushing are tangents to a curvature, and at least in a region of the tangents at the curvature the material of the sliding bearing bushing is compressed by calibration substantially identically strong as in said cylindrical longitudinal portion.