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发明公开
CN109563935A 滑动部件 无效 - 撤回

滑动部件
摘要：
本发明提供一种滑动部件，在滑动面的轴承特性数宽的范围内提高滑动特性。本发明的滑动部件的特征在于，多个凹痕(10)的开口直径大致相同，且与其他凹痕彼此独立地设置，凹痕(10)的深度(h)与直径(D)的比设定在1/500～1/10的范围，并且被无规则地配设成滑动面(S)的周向上的单位角度120°内的凹痕(10)的面积率成为8％～50％的范围。
摘要（英）：

The purpose of the present invention is to improve the sliding characteristics in a wide range of bearing characteristic numbers of a sliding surface. A plurality of dimples 10 are characterized by having substantially the same opening diameter, being mutually independent from other dimples, being configured such that the ratio of depth h to diameter D of each of the dimples 10 is set within a range of 1/500-1/10, and being disposed randomly so that the area ratio of dimples 10 within a unit angle of 120 degrees along the circumferential direction of the sliding surface S is within a range of8-50%.

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