| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rotating shaft capable of preventing relative rattling of a shaft body and a cylindrical body for a long period without affected by abrasion of a pressing body, and improving rigidity of a fitting portion to the cylindrical body, of the shaft body. <P>SOLUTION: Inclined faces 21, 31 inclined to the axial direction and kept into contact with each other are formed on one end of the shaft body 2 axially movably fitted to the cylindrical body 1 and rotated integrally with the cylindrical body 1, and a pressing body 3 for pressing the shaft body 2 to one side of an inner peripheral face of the cylindrical body 1, a bolt 4 axially extending from a central portion of the inclined face 21 is mounted on the inclined face 21 of the shaft body 2, a fitting hole 32 for slidably fitting the bolt 4 is formed on the pressing body 3, and a disc spring 8 is mounted for energizing the pressing body 3 toward the inclined face 21 of the shaft body 2, thus the pressing body 3 and the shaft body 2 are radially deflected. <P>COPYRIGHT: (C)2007,JPO&INPIT |
