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    • 8. 发明授权
    • Calibrated sliding bearing bushing and calibrating tool for producing the sliding bearing bushing
    • 校准滑动轴承衬套和校准工具,用于生产滑动轴承衬套
    • US06511225B2
    • 2003-01-28
    • US09863984
    • 2001-05-23
    • Franz TaschStefan FreundHartmut Buschle
    • Franz TaschStefan FreundHartmut Buschle
    • F16C3306
    • F16C17/02F16C23/041F16C33/104F16C33/145F16C2220/20F16C2220/70F16C2223/04Y10S384/902
    • A sliding bearing bushing has a first end side, a second end side, an inwardly cylindrical second longitudinal portion which is calibrated by a material compression and adjoins the second end side, a substantially hollow conical first longitudinal portion which adjoins the first end side, and a third longitudinal portion which is arranged between the first and second longitudinal portions, the third longitudinal portion transferring bend-free from a contour of the second longitudinal portion into a continuous curvature so that, in a contour of the 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 the cylindrical longitudinal portion.
    • 滑动轴承衬套具有第一端侧,第二端侧,向内圆柱形的第二纵向部分,其通过材料压缩校准并与第二端侧邻接,大致中空的圆锥形第一纵向部分,其邻接第一端侧;以及 布置在所述第一和第二纵向部分之间的第三纵向部分,所述第三纵向部分从所述第二纵向部分的轮廓弯曲成连续的曲率,使得在所述圆柱形部分的直线的轮廓中平行于 滑动轴承衬套的纵向轴线与曲率相切,并且至少在弯曲的切线的区域中,滑动轴承衬套的材料通过与圆柱形纵向部分中基本相同的校准被压缩。