Otherwise slight rotation would take place with that mechanism and orbiting scroll, resulting in asymmetric pressure within compression chamber pair and radial leakage.
在无径向柔性机构的情况下，防自转机构和涡旋盘会产生微自转，可导致压缩腔对压力不对称和产生径向泄漏。
2
So this paper put forword a new type axial compliant mechanism scroll compressor , this compressor has two double temper back pressure chamber.