| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a floating bushing, a sliding bearing structure and a supercharger, capable of improving rotational stability in a rotary shaft. <P>SOLUTION: This floating bushing 62 is used for the sliding bearing structure, and is molded in a cylindrical shape. The floating bushing is supported via a fluid film formed on the outer peripheral surface side, rotatably supports the rotary shaft via a second fluid film formed on the inner peripheral surface side, and forms a cutout part 62a for arranging a rotation regulating member on one end surface 62c in the axis L direction. The floating bush includes a fluid film forming surface 62d arranged on the outer peripheral surface side and forming the fluid film. The fluid film forming surface 62d is arranged in at least a part of a range K forming the cutout part 62a in the axis L direction. <P>COPYRIGHT: (C)2012,JPO&INPIT |
