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Title:
SLIDE MEMBER IN REFRIGERANT COMPRESSOR AND REFRIGERANT COMPRESSOR WITH THE MEMBER
Document Type and Number:
Japanese Patent JP2018131969
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a slide member that is resistant to wear even in a region where a slide speed decreases, and has excellent durability, in a reciprocating slide member for a refrigerant compressor in a refrigerant atmosphere.SOLUTION: A slide member is formed with a coating (11) with Vickers hardness of 500 or more at a surface of a body (10) made of a light metal or the alloy thereof, as a slide member (4) assembled into a refrigerant compressor such as an oldham link.SELECTED DRAWING: Figure 3

Inventors:
SATO SO
KIMATA HISAYUKI
TAKASU HIROSATO
TAKAHASHI KAZUKI
TATEISHI TAICHI
YAMASHITA TAKUMA
KANAI AKIHIRO
Application Number:
JP2017025952A
Publication Date:
August 23, 2018
Filing Date:
February 15, 2017
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD
International Classes:
F04B39/00; F04C29/00; F04C18/02; F04C18/344
Domestic Patent References:
JPH08159061A1996-06-18
JP2010265777A2010-11-25
JP2013125197A2013-06-24
JP2009299649A2009-12-24
JP2010185357A2010-08-26
JP2009287483A2009-12-10
JP2009243281A2009-10-22
JPH08270578A1996-10-15
Foreign References:
US20090110581A12009-04-30
US5024591A1991-06-18
Attorney, Agent or Firm:
Ryuichiro Mori
Masatake Shiga
Tadashi Takahashi
Tetsuo Yamazaki
Yasushi Matsunuma