| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a one-way clutch capable of being constructed at low cost and performing certainly the engaging operation stably even at low temperatures where the viscosity of a lubricant encapsulated in the clutch heightens. <P>SOLUTION: The one-way clutch 13 is composed of an inner ring 16, an outer ring 17, and rollers 18, wherein the surface roughness of at least one of the inner ring outside surface 16a, the outer ring inside surface 17a, and the rolling surface 18a of each roller 18 is equal to or below the roughness due to grinding. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
