SCROLL COMPRESSOR

摘要

PROBLEM TO BE SOLVED: To provide an auxiliary sliding bearing support structure for a scroll compressor preventing uneven contact due to load from a compression mechanism part and deformation of a crank shaft. SOLUTION: A scroll compressor including the auxiliary sliding bearing support structure preventing uneven contact with a simple structure can be realized by making an auxiliary bearing 202 to have both of a sliding bearing structure capable of supporting a radial surface 210 and a thrust surface 211 and a part of oil feeding mechanism and forming an auxiliary shaft 204 in a shape that an outer diameter of the radial surface thereof decreases successively and minutely toward the both ends. COPYRIGHT: (C)2005,JPO&NCIPI