发明名称 SCROLL COMPRESSOR AND METHOD OF MANUFACTURING FIXED MEMBER OF SCROLL COMPRESSOR
摘要 PROBLEM TO BE SOLVED: To provide a scroll compressor and a method of manufacturing a fixed member of a scroll compressor capable of suppressing cost increase.SOLUTION: A scroll compressor includes: a casing; a compression mechanism; an upper bearing housing in which a key groove 80 is formed, and that is fixed to an inner surface of the casing so as to be arranged below the compression mechanism; and an Oldham's member including a first Oldham's key slidably fitted into the key groove 80, and arranged between the compression mechanism and the upper bearing housing. A key groove formation surface 81 forming the key groove 80 includes a pair of slide surfaces 82 on which the first Oldham's key slides and that face each other; and non-slide surfaces 83 other than the slide surfaces 82. The slide surfaces 82 are mechanically worked and at least a part of the non-slide surface 83 is a casting skin surface that is not worked.
申请公布号 JP2014129760(A) 申请公布日期 2014.07.10
申请号 JP20120288011 申请日期 2012.12.28
申请人 DAIKIN IND LTD 发明人 MIZUSHIMA YASUO ; SATO YOSHIKAZU
分类号 F04C18/02 主分类号 F04C18/02
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