| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a scroll compressor capable of meeting demand for downsizing a compressor and can prevent a deterioration in durability and sealing function of an annular sealing means. <P>SOLUTION: In the scroll compressor having a back pressure chamber formed on the back side of a movable spiral body using the annular sealing means to supply a pressurized fluid into the back pressure chamber through a pressure introduction hole, a thrust bearing member for receiving thrust force acting toward a main bearing member side from a bottom plate section side of the movable spiral body is disposed between the back face of the bottom plate section of the movable spiral body and the front surface of the main bearing member facing it, as a separate member from the sealing means. <P>COPYRIGHT: (C)2012,JPO&INPIT |
