Patent ID: 6193489
Filing Date: 2001-02-27
Classification: F01C,F04C

Abstract:
A shaft assembly mechanism for a scroll compressor, said shaft assembly mechanism being installed between an orbiting scroll and an eccentric shaft of said scroll compressor, an eccentric portion being installed at the top end of said eccentric shaft, a ring being lagged connectedly to said eccentric portion, a homocentrically arranged through hole being installed in said ring, said ring being lagged connectedly to said eccentric portion of said eccentric shaft via said through hole, a fixing hole being disposed at the bottom end of said orbiting scroll, a bushing being installed fixedly in said fixing hole, a through hole being installed in said bushing, a spiral oil groove for addition of lubricating oil being installed on the inner wall of said through hole of said bushing, said through hole of said bushing being lagged connectedly to the outer side of said ring.