| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a seal structure of a metal fitting part which secures the seal performance of fitting part (metal fitting part) of the metal components and can improve the workability of the fitting work. <P>SOLUTION: This seal structure is for the metal fitting part to fit the metal components mutually. This structure also uses a lubricant such as grease or oil as a seal medium and applies the lubricant to the fitting face of one metal component at least, fits the fitting metal components and buries the minute clearance between the metal components by interposing the lubricant between the metal components after fitting. When the lubricant is applied to the fitting face of one metal component, a lubricant maintaining part of sponge, etc., is provided to another metal component and the lubricant is applied to the fitting face of one metal component by impregnating the lubricant into the lubricant maintaining part and oozing the impregnated lubricant at the time of fitting. <P>COPYRIGHT: (C)2009,JPO&INPIT |
