EP 3363991 B1 20240508 - SLIDING MEMBER OF COMPRESSOR AND COMPRESSOR HAVING THE SAME
Title (en)
SLIDING MEMBER OF COMPRESSOR AND COMPRESSOR HAVING THE SAME
Title (de)
GLEITELEMENT EINES KOMPRESSORS UND KOMPRESSOR DAMIT
Title (fr)
ÉLÉMENT COULISSANT DE COMPRESSEUR ET COMPRESSEUR ÉQUIPÉ DUDIT MOTEUR
Publication
Application
Priority
JP 2017025952 A 20170215
Abstract (en)
[origin: EP3363991A1] A sliding member of a compressor is provided which reciprocates in a refrigerant atmosphere and is resistant to abrasion even in an area where a sliding speed becomes slower, thereby having excellent durability. That is, as a sliding member (4) which is incorporated in a compressor, such as a key member of an Oldham's coupling, a sliding member having a coating (11) formed on the surface of a body (10) made of light metal or an alloy thereof and having a Vickers hardness value of 500 or more is adopted.
IPC 8 full level
F01C 21/08 (2006.01); F04B 27/08 (2006.01); F04C 18/02 (2006.01)
CPC (source: EP)
F01C 21/0809 (2013.01); F04B 27/0886 (2013.01); F04C 18/0215 (2013.01); F04C 18/344 (2013.01); F04C 2230/91 (2013.01); F05C 2201/903 (2013.01); F05C 2203/08 (2013.01); F05C 2251/10 (2013.01)
Citation (examination)
EP 2818716 A1 20141231 - PANASONIC CORP [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3363991 A1 20180822; EP 3363991 B1 20240508; EP 3363991 C0 20240508; JP 2018131969 A 20180823; JP 6967353 B2 20211117
DOCDB simple family (application)
EP 18156470 A 20180213; JP 2017025952 A 20170215