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1. (WO2017057430) COMPRESSOR SWASHPLATE AND COMPRESSOR PROVIDED WITH SAME

Pub. No.:    WO/2017/057430    International Application No.:    PCT/JP2016/078571
Publication Date: Fri Apr 07 01:59:59 CEST 2017 International Filing Date: Thu Sep 29 01:59:59 CEST 2016
IPC: F04B 27/12
F16C 17/10
F16C 33/12
Applicants: TAIHO KOGYO CO., LTD.
大豊工業株式会社
Inventors: NIIMI Hideki
新美 英樹
AKIZUKI Masanori
秋月 政憲
KANEMITSU Hiroshi
金光 博
Title: COMPRESSOR SWASHPLATE AND COMPRESSOR PROVIDED WITH SAME
Abstract:
Provided is a compressor swashplate that is capable of suppressing wear of a coating layer. A swashplate 3 is provided with a flat plate-like base material, and a coating layer 20 which is formed on the surface of the base material and which has projected sections 22 formed linearly. The swashplate is formed so as to satisfy the following equations when a planar part formed in a prism is pushed against the coating layer 20 with pressure of 30 MPa: 0.01≤B≤0.06 ... (1), and 10≤S≤40 ... (2). Here, B represents the width (mm) of a surface in which the projected sections 22 come into contact with the planar part, and S represents the proportion (%) of the sum total of areas Si of contact surfaces (total area of surfaces in which the projected sections 22 come into contact with the planar part) with respect to a reference area (area of portions of coating layer 20 against which the planar part is pushed).