发明名称 SCROLL COMPRESSOR
摘要 PROBLEM TO BE SOLVED: To provide a scroll compressor capable of certainly feeding an oil to respective sliding parts even if the compressor is operated at a low revolution. SOLUTION: Since an oil return aperture 32b for returning a remained lubricant 20 fed to respective sliding parts to an electric motor room 4 is formed such that it is opened to the electric motor room 4 through a higher position than an exit of an oil-feed aperture 23, the lubricant fed from an oil feed pump 8 can arrive at an Oldham's ring and the oil-feed aperture 23 even if a compression part 5 is operated at a low revolution and an oil pressure is reduced. Therefore, an oil can be certainly fed to the respective sliding parts.
申请公布号 JP2002081389(A) 申请公布日期 2002.03.22
申请号 JP20000270202 申请日期 2000.09.06
申请人 FUJITSU GENERAL LTD 发明人 NAKAZAWA TAKAYOSHI;MOROZUMI NAOYA;TANAKA JUNYA
分类号 F04C29/02;F04C18/02;(IPC1-7):F04C18/02 主分类号 F04C29/02
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