公开(公告)号：US07181842B2

公开(公告)日：2007-02-27

申请号：US10678668

申请日：2003-10-03

申请人： Ulf G. Ederer ,  Thomas Rumpf ,  Elisabeth Schneiderbauer

发明人： Ulf G. Ederer ,  Thomas Rumpf ,  Elisabeth Schneiderbauer

IPC分类号： B21D53/84

CPC分类号： F16C9/045 ,  C23C2/00 ,  C25D7/10 ,  Y10T29/49288 ,  Y10T29/49705 ,  Y10T29/49982 ,  Y10T29/49986

摘要： A method of producing a workpiece forming at least one bearing eye is described, which is divided in the region of the bearing eye along an intended fracture point through a fracture separation, the bearing eye being coated with an anti-friction coating after assembly of the parts. In order to achieve a high load capacity, it is suggested that the bearing eye be processed for a precise fit after assembly of the parts obtained through the fracture separation of the workpiece, before the anti-friction coating is applied to the processed bearing eye surface in a thickness corresponding to the final dimensions.

摘要翻译： 描述了形成至少一个轴承眼的工件的制造方法，其通过断裂分离沿着预期断裂点在轴承区域中分割，轴承眼在组装之后涂覆有抗摩擦涂层 部分。 为了实现高负载能力，建议在将抗摩擦涂层施加到加工的轴承眼表面之前，在组装通过工件的断裂分离获得的部件之后，对轴承眼进行精密加工 其厚度对应于最终尺寸。

公开(公告)号：US4606653A

公开(公告)日：1986-08-19

申请号：US702364

申请日：1985-02-15

申请人： Otto Ehrentraut ,  Ulf G. Ederer

发明人： Otto Ehrentraut ,  Ulf G. Ederer

IPC分类号： F16C33/08 ,  F16C33/24

CPC分类号： F16C33/24

摘要： In a sliding surface layer, a bearing metal layer is provided on the inside surface of a backing shell and is formed on its inside surface with elongate recesses, which extend in the peripheral direction of the bearing and are distributed over the axial extent of the sliding surface of the bearings. These elongate recesses contain a relatively soft bearing material. In order to increase the fatigue limit and the wear resistance, the softer bearing material constitutes a continuous covering layer, which has on the lands of the inside surface of the bearing metal layer a thickness that is not in excess of 1.5 times the depth of the elongate recesses. The axial center spacing of the elongate recesses should not exceed an upper limit a.sub.o =500+0.5 d+0.01 d.sup.2 in micrometers, if d is the bearing diameter in micrometers.

摘要翻译： 在滑动表面层中，轴承金属层设置在背衬壳体的内表面上，并且在其内表面上形成有沿着轴承的圆周方向延伸并且分布在滑动的轴向范围上的细长凹槽 表面的轴承。 这些细长的凹槽包含相对较软的轴承材料。 为了增加疲劳极限和耐磨性，较软的轴承材料构成连续的覆盖层，其在轴承金属层的内表面的台面上的厚度不超过其深度的1.5倍 细长的凹槽。 如果d是以微米为单位的轴承直径，则细长凹槽的轴向中心间距不应超过上限ao = 500 + 0.5 d + 0.01 d2（以微米为单位）。

公开(公告)号：US4561787A

公开(公告)日：1985-12-31

申请号：US702362

申请日：1985-02-15

申请人： Otto Ehrentraut ,  Ulf G. Ederer

发明人： Otto Ehrentraut ,  Ulf G. Ederer

IPC分类号： F16C33/08 ,  F16C33/12

CPC分类号： F16C33/122

摘要： In a composite sliding surface bearing comprising a load-carrying backing shell, a bearing metal layer provided on the inside surface of the backing shell, and a sliding surface layer provided in the inside surface of the bearing metal layer, an interlayer is provided between the sliding surface layer and the bearing metal layer. In order to minimize the deleterious influence of the interlayer on the life of the composite sliding surface bearing, the bearing metal layer is formed on that surface which carries the interlayer with a profile having a depth which amounts to at least 5 micrometers and exceeds 1.5 times the thickness of the interlayer, which follows the profiled shape of the bearing metal layer.

摘要翻译： 在一种复合滑动表面轴承中，包括承载背衬壳体，设置在背衬壳体的内表面上的支承金属层和设置在轴承金属层内表面中的滑动表面层， 滑动表面层和轴承金属层。 为了最小化中间层对复合滑动面轴承寿命的有害影响，承载金属层形成在该表面上，承载中间层的深度为至少5微米且超过1.5倍的轮廓 中间层的厚度，其遵循轴承金属层的成型形状。