| 摘要 |
Disclosed herein is a structure for increasing the reliability of a scroll compressor. A scroll compressor (10) includes a compression mechanism (20) having a fixed scroll (30) and an orbiting scroll (40), and a drive shaft (60) engaging with the orbiting scroll (40). Either an orbiting scroll thrust sliding surface (45) of the orbiting scroll (40) or a fixed scroll thrust sliding surface (35) of the fixed scroll (30) is provided with an oil groove (87). The scroll compressor (10) further has a bearing oil supply passage (70) which does not communicate with the oil groove (87) and is used to supply lubricating oil in an oil reservoir (18) in a casing (15) to a bearing of the drive shaft (60), and a sliding surface oil supply passage (80) which is used to supply the lubricating oil in the oil reservoir (18) to the oil groove (87). |
