| 摘要 |
PROBLEM TO BE SOLVED: To provide a sliding device capable of effectively preventing shortage of a lubricant in a sliding part even when the sliding part is slid or rotated at a low speed, and capable of preventing problems such as abrasion or heat generation.SOLUTION: A small hole P1 as a recession is formed on a sliding surface 3S forming a sliding part of a sliding device, and a liquid lubricant having an elastic coefficient higher than that of a material forming the sliding surface 3S having the small hole P1 is adopted for the liquid lubricant used in the sliding part. By this constitution, the small hole P1 functions as a lubricant reservoir part in which the liquid lubricant is filled, and in sliding, a pressure is loaded to the sliding surface 3S, and thereby, the sliding surface 3S having the small hole P1 is elastically deformed, and the volume of the small hole P1 is reduced, and as a result, the liquid lubricant filled in the small hole P1 is discharged from the lubricant reservoir part, and is supplied to the sliding part. Thus, it is possible to prevent problems such as abrasion or heat generation of the sliding part. |
