公开(公告)号：US20180230980A1

公开(公告)日：2018-08-16

申请号：US15751952

申请日：2016-09-28

Applicant: TAIHO KOGYO Co., Ltd.

Inventor： Hideki NIIMI ,  Masanori AKIZUKI ,  Hiroshi KANEMITSU

IPC: F04B27/12 ,  F16C17/10 ,  F16C33/12 ,  F16C33/10

CPC classification number: F04B27/12 ,  F04B27/10 ,  F04B27/1036 ,  F05C2251/14 ,  F05C2253/12 ,  F16C17/10 ,  F16C33/1065 ,  F16C33/12 ,  F16C2223/42 ,  F16C2240/60 ,  F16C2300/02

Abstract: A compressor swash plate includes a base member having a flat plate shape, and a coating layer formed on a surface of the base member and having projections formed in a linear shape, in which the following inequalities are satisfied when a plane part formed on a prism is pressed against the coating layer with a pressure of 30 MPa: 0.01≤B≤0.06 and 10≤S≤40, where B indicates widths (mm) of surfaces of the projections in contact with the plane part, and S indicates a percentage (%) of a total sum of an area Si of the contact surfaces (a gross area of the surfaces of the projections in contact with the plane part) relative to a reference area (an area of a part of the coating layer against which the plane part is pressed).