| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a simple, effective, and low-cost, solution to the problems according to the conventional technique. <P>SOLUTION: A device to give lubricativeness to a constituent element of an assembly of components is equipped with a lubricant distributing chamber, which is formed by a ring-shaped setback in a ring installed in the neighborhood of the constituent element and attached to part of the assembly, and the setback is structured so that the ring is closed automatically when a channel or a duct formed in the component is installed by the use of the mating surface of the component opened in it and is coupled with a means to supply the lubricant to the setback and/or apply the lubricant to the constituent element. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
